Venice 3.0

Venice Dashboard: the real-time pulse of the city

noreply@blogger.com (Anonymous) — Mon, 09 Feb 2015 15:55:00 +0000

The Venice Dashboard is one of the many impressive contributions of the 25th anniversary of the Venice Project Center. It represents a departure from the numerous other achievements reachable from the VPC 2.5 web site in its focus on the present instead of on the past.

The Venice Dashboard was inspired by the London Dashboard (part of a series of UK City Dashboards) created at the Center for Advanced Spatial Analysis (CASA) at the Bartlett School of University College London (UCL). We adapted the concept to the unique situation of Venice, focusing on on such Venice-specific issues as: the cumulative hourly and daily impact of tourism vis a vis the declining local population; flooding forecasts in real time; and local waterbus service announcements. In the process, we significantly rewrote the original UCL code, and shared in a public repository in the spirit of the collaboration with CASA.

The Dashboard consists of several "widgets" that encapsulate and visualize relevant real-time events of interest to citizens, city officials and visitors alike. Each widget aggregates data available from a multiplicity of public web sites and summarizes the information in easy-to-digest capsules arrayed on the screen in tiles of varying dimensions.

The data sources used in each tile are listed in the About screens accessible from the pulldown " V " buttons at the top-right of each widget (see example of About page for widget shown here).
The simplicity of the Venice Dashboard belies the sophistication of the complex underlying cloud technologies employed to produce the various widget displays, which include: real-time databases stored in JSON trees, javascript and PHP scripts that -- like cron jobs -- are run with different periodicity, paired with d3js graphical visualizations, manipulated using Yahoo Pipes, fed from RSS feeds, APIs and screen-scraped data obtainable from official public web sites. Indeed, each of the widgets in the current version of the Venice Dashboard is complex enough to deserve its own blog entry (in due time). Another future blog entry will describe the generalized "dashboard system" we have developed, which allows us to continue to create sharable and re-usable custom widgets and dashboards such as the ones dedicated to Venice Tourism, and many others.

The VPC 2.5 Web site -- the gateway to 25 years of research for Venice

noreply@blogger.com (Anonymous) — Sat, 08 Mar 2014 14:36:00 +0000

On the occasion of the 25th Anniversary of the Venice Project Center, we decommissioned our Venice 2.0 web site and created a brand new VPC 2.5 site to replace it. Everything is now under a new domain, veniceprojectcenter.org.

The new web site is deceivingly simple and purposely minimalist. Kyle Miller and I picked the basic template over the summer, aiming for a googlishly-simple look. In the fall, Ben Lichtner engineered the inner workings to reflect the progress we had made with the PreserVenice and Bardolino web sites. Kristen Brann, a member of the WPI team in charge of coordinating the 25th Anniversary projects, worked with Kyle to revamp most of the original features in the 20th anniversary site, and, with Benny's assistance, added the new interactive components that make this site at least 10x better than the earlier one.

Most of the items on the menu bar leverage a hidden JavaScript platform that combines real-time data management (via JSON trees), with real-time retrieval of images and other media from cloud storage (thanks to Amazon's S3 Web Services -- AWS), glued together by our proprietary agent-based approach to the management of City Knowledge. The beauty is that all of these sophisticated technologies -- based on applied complexity principles developed at the Santa Fe Institute -- are integrated into this innocent-looking web site in such a seamless manner that a visitor to the site would never know the difference.

The Visualizations and Data menus on the 2.5 web site, as well as the Accomplishments and Accolades, all take advantage of the underlying real-time cloud technologies. Venipedia itself, despite its long history as our hyperlocal encyclopedia, is now mostly composed of pages generated in real-time from our backend City Knowledge Console, thanks to our custom-made wikipedia Firebase add-on. It's impossible for users to tell the difference between an auto-generated, data-driven wiki page and a "normal", manually-made Venipedia page.... Several of the Data (e.g. Bridges, under Infrastructure>Water) and Visualization pages on the VPC 2.5 web site share the exact same data as the Venipedia pages and all are set up to read changes in the underlying database in real-time. In essence, everything on the new 2.5 web site is designed to work in perpetuity. As the underlying data are updated, the web site and all related wiki pages and applications will reflect the new information immediately.

There is a lot more to say about the rich content of this anniversary web site, which I summarized in a recent presentation at WPI. Each of the menu items on this new web site is worthy of a full description and I will make sure I gradually expound on each of them in upcoming blog entries, now that WPI is on Spring break, and I am preparing to fly to Santa Fe to work on 6 new projects with a cadre of 23 WPI students until May.

Take some time to click around the VPC 2.5 site and stay tuned for more detailed posts about its numerous features!

Venice 2.5 - a year-long celebration

noreply@blogger.com (Anonymous) — Fri, 28 Feb 2014 05:55:00 +0000

When I started the Venice Project Center (VPC) in 1988, I was barely older than the students. I was a peer, before I became an uncle, before I became a father figure.

My students are now younger than Nick, my son, who just turned 23. As we say in Venice: "a lot of water has run under the bridges" since the birth of the VPC.
The age-gap between my students and me has grown quite a bit since then, as a steady stream of over 650, perpetually 20-year-old, WPI students have unwittingly watched me age to the same middle-aged man as my dad seemed to me, back in1988. A quarter of a century has transpired between the first image and second one in this post.
My dad (Cino) was about as old as I am now when I started the VPC, and on this 25th anniversary year, he turned 79 the day the seven student teams presented their final results. It was quite a show!
The anniversary only started this year, though, and it will aptly end on Cino's eightieth birthday in 2014, when we hope to round up the silver jubilee by publishing a collection of our answers 25 Questions that people may have about Venice and its Lagoon.

The Jubilee year has started with a bang with the 2013 fall program (WPI's term B13).We had a very talented group of students and they did a marvelous job of summarizing and visualizing 25 years of research. The results they produced are really impressive -- if I may say so myself -- and are all on display in the revamped Venice 2.5 web site. I summarized the 25th Anniversary results (thus far) in a presentation I recently gave at WPI. There is a hidden side to what we did that I exposed in that presentation. A technology that is my personal holy grail...
I promise I will gradually write a blog post about each of the extraordinary achievements of this year's cohort of WPI students. They each deserve a custom-tailored kudos.
Given the great start of the Anniversary, it will be a tall task to top this year's quality of outcomes, yet we will try to outdo ourselves next fall (as always), so we can end this year of celebration with an even bigger bang.

Annual Report 2013

noreply@blogger.com (Anonymous) — Sun, 09 Feb 2014 19:17:00 +0000

Well, another (Chinese) year has passed and lots has happened in-between my sparse posts. The WPI Annual Faculty report was due January 31, on Nick's 23rd birthday, which happened to also be Chinese New Year (of the Horse).

Despite an innate aversion for form-filling, I find this yearly WPI ritual quite useful. It forces me to take stock of one year's worth of academic and professional activities. I resist doing it until it's almost due, but in the end it is rather satisfying... It's like a compendium of blog entries, only more focused.
So, looking back at the entirety of 2013, here are the highlights:

The first part of the year was dedicated to my Santa Fe Project Center, where I continue to pursue my overall research agenda related to "the accrual, preservation and sharing of knowledge" in all its aspects. In Santa Fe, the "knowledge" we are trying to gather, organize and preserve is primarily related to Native Indian Knowledge, such as the endangered Pueblo languages, their agricultural traditions, and the like.
In May, I closed a major chapter of my recent professional life with a paper and conference presentation on our most famous app -- StreetBump -- at the annual Urban Data Management Symposium (UDMS13) in London. I blogged about this in May... StreetBump definitely "put us on the map" in the geek world...
...as demonstrated by the endorsement that StreetBump received at the PopTech! event in Brooklyn that I blogged about in June.
The summer was dedicated to finishing up the PreserVenice app and web site (funded by UNESCO) which was a critical piece of the preparation for the celebration of the 25th anniversary of the Venice Project Center, which occupied most of my time in the second half of 2013.
Then, in the first quarter of the WPI academic year (term A), I was privileged to be invited to a very prestigious workshop at the Santa Fe Institute on Big Data and smart cities. It was great to be back in one of my favorite cities in the world and to be discussing "deep" issues about municipalities with some of the best brains in the world.
Immediately after that, Steve Guerin and I were keynote speakers at the Future Cities conference in London, organized by UCL and CASA. Our presentation was extremely well received and was considered to be "game changing" by the luminaries in attendance.
Right before departing to Venice, on October 27, I was asked to be a discussant at the annual PotTech! conference in Camden, Maine. Unfortunately, I had to cancel my participation in the "Hacking the city" conversation, but I was nonetheless honored to be invited to host a session at such a prestigious event.
Then, the rest of the year was dedicated to a full-out celebration of the start of the 25th year of operation at the Venice Project Center. Several posts are going to follow to highlight the major achievements of the 25th anniversary teams who were in Venice October-December.

Amidst all that, I was able to visit two of the trifecta of James Turrell exhibits (in NYC and Houston). One of the highlights of my year was a 4-day cul(ture)inary outing to Verona, Mantua, Parma and Modena with my good friends Chrys Demetry and Rick Vaz, who very recently tied the knot and became officially married. Congratulations!

Over all, despite all the adversities that life can bestow upon you, I managed to make the best of my past year. Things are looking up, after the amazing work that was done at for the Venice Project Center's 25th anniversary, that I just summarized in a presentation at WPI last Thursday.

My personal life is also slowly improving. Nick is getting motivated... Change is in the air.

2013 was a better year than I had made it out to be, however I am confident this coming year will be even better...

Enjoy 2014, the year of the Horse!

PreserVenice app

noreply@blogger.com (Anonymous) — Wed, 17 Jul 2013 04:20:00 +0000

The WPI Venice Project Center and the UNESCO Venice Office announced the release of our PreserVenice web site and smartphone/tablet app.

I am very proud of the efficiency and elegance of the end result, which allows us to showcase the extraordinary wealth of information we have collected about Venice's public art.
Most of the credit goes to Ben Lichtner and Kyle Miller, who were responsible for the technical and content aspects, respectively. This project would have not come to fruition without the support of the UNESCO Venice Office. Big thanks go to Yolanda Valle-Neff, director, and especially to Anthony Krause, head of the UNESCO Culture Unit, who had the vision to support this worthy initiative.

The innovation we have introduced with this project is mostly invisible, and it is based on City Knowledge technology, which endows each piece of public art with the intelligent agency to request donations and/or data updates autonomously.
The PreserVenice website showcases all of the 1,098 coats of arms, 943 patere (roundels), 394 reliefs, 173 sculptures, 109 street altars, 109 fountains, 75 crosses, 56 flagstaff pedestals, 32 decorations, 30 inscriptions, and 25 sculptural fragments - a total of 3,044 pieces of Venetian urban outdoor sculpture. Information and details for each piece can be viewed on individual wiki pages on Venipedia (venipedia.org) and in more succinct forms directly on the PreserVenice app and website by selecting an artifact on a map of Venice.
The companion PreserVenice app (app.preservenice.org) is accessible on all platforms (smartphones, tablets, lap/desk-tops) via a compatible web browser, and it is designed to elicit participation through crowdsourcing and crowdfunding techniques. Interested users are solicited to contribute to the upkeep of each collection piece by flagging erroneous data, providing updated information, taking new photos, and also by donating money towards the restoration and repair of their favourite artifacts. This crowdfunding technique collects restoration funds from many small contributors, each making micro-donations in real time from the mobile app, all while standing face-to-face with a piece of public art in the streets of Venice.
The Venice Project Center has collected information for an additional 5,000 artifacts, which await funding to be consolidated and included in the PreserVenice website and app. PreserVenice aims to publish all of its public art data and to establish itself as a non-profit organization, that will collaborate with UNESCO’s Venice Office to actively preserve and restore these outdoor testimonials to Venice’s past. PreserVenice is planning a crowdfunding campaign to support the next phase of the project.

Based on the PreserVenice model, we plan to publish ALL of our Venice Project Center data this year, as the Venice Project Center turns 25...

In dependence day

noreply@blogger.com (Anonymous) — Thu, 04 Jul 2013 08:19:00 +0000

It had been quite a while since I last spent a 4th of July in the US. Typically I would be in Venice at this time, until at least the Redentore, but -- as I said in a recent post -- I have been moving my stay back to May, and this year I only stayed until my mom's birthday on June 18th.
Although I would like to exclusively blame the tourist flood (or the muggy heat), I came back for a variety of other reasons as well. One was: to get my house into selling shape, and I am getting there. The wild castle is starting to look "civilized". I even have light fixtures! and railings on my deck!
Today, was my neighbor's Mark's 50th birthday. Quite a milestone. We had a nice sunset swim to celebrate and I recommended that he consider a 10-project list like mine.
Later at night, I took advantage of the festive spirit to burn a whole lot of scrap wood produced by the contractors. Had to stay up until dawn to keep an eye on it... It was quite a bonfire. I burnt a lot of my past tonight.
A transition is in the works. Nick -- the other reason why I came back early -- has one more chance to "do the right thing", and he will soon be "homeless", like me, if we can sell the Castle over the summer. July 22nd will be a major turning point in Nick's life, and mine too. He is at a fork in the road and he needs to "take it". He is going to have to work at his independence in the very near future. I am not sure if he is ready, but the change is in motion right now. Once the house is on the market, Jackie and I will be able to finalize our divorce on September 24th. She will continue to depend on me for alimony, but her road to independence is also starting this summer. And I will hopefully gain some of my own independence once we all get through these hurdles.
What next? I don't know, really. I will have to find a place to stay, for term A and term C, somewhere in New England, since I will be teaching the preparation courses for Venice and Santa Fe at WPI. I will cross that bridge when I come to it.

For now, I am kind of enjoying my refurbished Castle. Makes me almost want to stay a little while. I am leaving the second floor master suite unfinished to see what prospective buyers may say about that. I may be here through the winter or I may just find an eccentric couple who falls in love with it and buys it at the asking price. The market will decide what happens.
Meanwhile, I am gradually working my way through the "stuff" that we accumulated in our basement, closets and all around the home. It's a bittersweet process but I am not dwelling on our family's past too much. I am just being very practical and focused on the present task at hand. My daily walks in the woods with Sirius have helped me stay on target. I am plugging away at it every day, and soon we should see the light at the end of the tunnel.
We are not quite there yet. None of us. But we can smell that independence coming our way.

In reality, not many of us are really truly independent. Only the independently wealthy may be. The remaining 99% of us really depend on something (exercise, substances, gambling...) or someone (family, spouse, friends, parents...). I am personally still somewhat dependent on my dad, even though he will be turning 79 this year. We are interdependent, and that is a good thing, I think. Many of us are unfortunately also co-dependent too. I am learning magical lessons from our dog Sirius, about the power of positive rewards and especially the non-rewarding of unacceptable behaviors. I am only slowly beginning to use these simple "dog tricks" in my human life...
It's time for all of us to appreciate the web of dependencies that holds our life together, and embrace it, instead of making believe it is not there, or that it doesn't matter. If the asymmetry of a relationship feels awkward, we can either rebalance it or even drop the relationship altogether, and it's all doable with persistence and determination, and love. Especially love.
Perhaps it is not by chance that I came back in time for the 4th of July this year...

Now, it's the 5th. The sun is up. The fire is dwindling. It's a new day. And the contractors are coming in one hour... Carpe vitam!

Happy Independence Day!

Pop! ... goes the city

noreply@blogger.com (Anonymous) — Tue, 25 Jun 2013 01:58:00 +0000

Today I attended PopTech's "The City Resilient" summit at the Harvey Theater of the Brooklyn Academy of Music (BAM). PopTech is like a less-choreographed, more humane TED. I enjoyed the mix of presenters, despite the understandable focus on the resilience of NYC (and surrounding areas) when hurricane Sandy struck last fall. It was not a purely "techie" meetup. And that was good...
I attempted to use Airbnb for the occasion since it seemed appropriate, but I failed to synch up as a new user...
I was personally invited by the ringmaster Andrew Zolli who, in his personalized email to me, literally said: "I'm a big fan of your work – I've evangelized StreetBump around the world as a prime example of the future of urban innovation"...
How could I refuse such an invitation!?
It was an intense day, which I managed to summarize in my moleskine. And I will now attempt to transcribe the experience to this blog. Lots of very inspiring presentations on topics that I am actually interested in. Enough to make me stray from my 10-project lifetime goal. But I will keep my focus...

My personal take-home message was that what we are doing with City Knowledge is still ahead of the cutting edge, and our approach promises to surmount many of the issues brought out in the summit and fulfill many of the futures the presenters (and all of us) wished for.
I am glad I attended, even though I didn't really get to speak to many attendees. I was soaking and processing the information being delivered and I didn't want "conference noise" to intrude into my lucubrations. We even got a plug for StreetBump by Carlo Ratti's replacement, Jake Porway. I felt proud, I have to admit.
I heard for my first time the neologism adhocracy (vs. bureaucracy) from Andrew himself, during the intro. Makes me think of the "gradients" that government traverses -- unconsciously -- to try to get "the right policy" with broadbrush strokes (as manifested in euclidian zoning). Adhocracy feels a lot more like performance zoning. Our ultimate goal with CK is to deal with these gradients directly and let processes coalesce and emerge as needed.
Then, the event's major sponsor, the Rockefeller Foundation introduced the "100 Resilient Cities" challenge. And, of course, my thoughts went to Venice, Boston and Santa Fe... All very resilient in their own way. All impacted positively and negatively by tourism...
The Manhatta project made me think of the "Venice proto-islands" project we are planning to repeat this year to reconstruct the evolution of the city from Archeological data, upon which we could add the Visualizing Venice details of more recent changes, after the landscape was heavily anthropized. I have to read the book "Terra Nova" and learn about Urban Alchemy...
Sampson introduced econometric principles at work in his version of the "science of the city" in the Great American City of Chicago. It is not what I believe is going on, nor the Theory of City Size that Bettencourt and Batty just wrote about in Science magazine. There seems to be a movement toward an elusive "science of the city", and perhaps -- just perhaps -- we may contribute quite a bit to this science in a way that is complementary to these other theories, among which I would rank very highly Kevin Lynch's Theory of City Form which is at risk of being overshadowed by more recent efforts, especially now that Julian Beinart is retiring from our group (City Design and Development) and department (DUSP) at MIT. Perhaps I need to name my concept "A Theory of City Knowledge" as a "third way" (probably complementary to the others) as the science of city government to the service of the citizen. A science of gradients indeed.
We were all intrigued by HopeLab and Hoboken's wireless mesh network, and by the concept -- novel to me -- of IOBY (In Our Back Yard, as opposed to NIMBY) and the citizen participation that technology could enable in that context. Apparently, the NYC IT department (and especially Mike Flowers) are quite beloved in the PopTech community... Mike's Building Inspections analytics would marry well with our CK prototype for Boston's inspectors. A brief mention about the NYC Park department recalled my previous efforts to map trees in Venice (2001) and Cambridge. I even wrote a paper on tree maintenance, and tree information management and analysis, based on CK Principles.
The real techie presentation was by Jake, who is a fledgling TV personality on National Geographic Channel, where my own Venice video still lingers. I will read Tubes as he suggested. This is the segment when the StreetBump plug came out, together with the other Boston app called Adopt-a-hydrant. I see the day coming for a single CK City App that will allow citizens to pick-and-choose what they want to contribute to, while voting for things they like or want to see improved or fixed. It will be the embodiment of CitizenPipe (#9 in my list). Which is what OpenPaths hints at, with a combination of "My Preferences" (#10 in my list) and SensorDomo. Intriguingly related to Citizenpipe is also another effort mentioned by the presenters: nextdoor.com, which is not available in Spencer, MA, but I suspect to be not too far from the concepts in my Naticity business plan.
Overall, I think we are well poised to create something 10X better, by fulfilling on the promise of City Knowledge and of CitizenPipe. On this "silver jubilee" we will be bringing together the latest developments on the City Knowledge console and the best insights from our successful apps like ButOne, DEW, Venipedia, VeniceNoise, Vaporetto, PreserVenice, Stores, and others, into a single flexible app on the occasion of the 25th Anniversary of the Venice Project Center in 2013-2014. One app to rule them all! And a Venice City Dashboard to boot! (with kind assistance from UCL's City Dashboard team).
Overall, the Pop!Tech event boosted my outlook about the path we are following with City Knowledge. We are on to something, and we are going to stay the course (and hurry a bit). Above and beyond the "Internet of Things" recently featured in Wired, our AgentsCloud promises the software equivalent, with added network effects, plus encompasses all data-producing processes, such as administrative permits, inspections and the like, that are simply not monitorable with gadgets.
Big City data will indeed "get personal" and our CK applications will be leading the way...

You watch...

Steve, Turrell, Ganzfeld

noreply@blogger.com (Anonymous) — Sun, 23 Jun 2013 21:22:00 +0000

On my way to the PopTech conference at BAM, I made sure I got into the Guggenheim with ample time to take in James Turrell's installations that are part of a 3-museum retrospective recently announced in the New York Times. Kudos to Joanna Hess for alerting me to this amazing show.
Here is a list of adjectives that -- together -- may begin to describe the experience: outstanding, mindbending, intense, trippy, puzzling, mysterious, uncanny, pleasing (at times), eerie (other times), pensive, meditative, pulsating, vibrating, disorienting, and there could be many more... but you get the gist.
The man is intense, to say the least, and I can only hope that I can somehow get into his "crater" emerging from the high desert near Flagstaff (I think I know how). I resolutely plan to take in the LA and Houston shows as well. It's a once-in-a-lifetime opportunity and I won't let distance get in my way. I even bought the catalog -- which I never do --and I don't even own a coffee table.
What's surprising is that I never heard of this genius. And neither has Steve Guerin, despite the obvious kinship when it comes to projected/reflected light, and notwithstanding the uncanny visage resemblance, now that Steve has grown a big beard (à la Turrell, one may say).
I surreptitiously took a video to try and capture the shifting ganzfeld effects. Doesn't do it justice, but perhaps it hints at what Turrel's art is all about. It's definitely one of those you have to see it to believe it experiences, so go to NYC, Houston or LA if you have a chance.

I know I will...

A "minimum stay" in Venice

noreply@blogger.com (Anonymous) — Fri, 21 Jun 2013 15:18:00 +0000

I just returned from a month in Venice just in time for the summer solstice; also just in time to kind of see the supermoon through the clouds. Nonna Wilma went into the hospital the day I left to get her knee replaced (it all went well).

I got back to my castle (and to some major lawn mowing) so I can spend more time with Nick this summer, to get him ready to attend his first class at WPI this fall, now that he has met some of the "cool" faculty in the music department, like Fred Bianchi and Vincent Manzo. I hope this is a turning point for him on this summer solstice, the longest and brightest day of the year...

It was a short but intense visit, and I managed spend quality time with a lot of friends and family.
First I went to see Adrian, Ksenyia, Masha, Kiril and Karen Hewitt in Oxford, while I presented StreetBump at the UDMS conference at UCL. Enegence is doing well as one of the few applications that utilize City Knowledge concepts.
Between May and June, Nancy Mithlo spent a couple of weeks in Venice showcasing Indian artists at the Air, Land, Seed exhibit for the 2013 Biennale. It was great to see my dear friend at work with her native american colleagues in my hometown.
The day Nancy left, another dear friend (and dean/boss) Rick Vaz arrived with his significant other (and our esteemed colleague) Chrys Demetry's for a very quick visit. Rick was a major supporter of the early years of the WPI Venice Project Center, but he had been missing from Venice for a whole decade. We quickly made up for his long absence by embarking on a whirlwind eno/gastronomic tour of Padania, hitting all the best restaurants in Verona, Mantua, Parma and Modena. I was forced to give up my vegetarian ways for three days and I obliged unreluctantly.
When Rick and Chrys left, I was finally able to spend a night or two with my other dear friends Barb and Frank Aguilera who were my surrogate parents in my MIT years and were in Venice with their childhood friends Emmie and Bill Smith (of Gorky Park's fame), who are working on a book based in Venice (spoiler alert).
Finally, with less than a week left, I spent some quality time with my mom, who turned 76 on June 18, and with my dad, who quit smoking after 65 years of Marlboros, so he can actually breathe again and may someday be able to visit me in the rarified atmosphere, 2,500 meters up, in Santa Fe. I even squeezed in a visit to a furniture store near Treviso with my sister to see the Bulthaup kitchen of my dream, who was moved by sheer pity for my continuing lack of a furniture in my minimalistic abode in Sant'Elena...
I also did manage to do some work in Venice... which I will write about separately.

This is the first time I came back from Venice so quickly. I would have stayed longer if I didn't feel compelled to be with Nick as long as possible, but I have been returning earlier and earlier every summer, primarily because of the hordes of tourists clogging up every nook and cranny of my beloved hometown.

Something needs to be done about the "human flood" as I have been advocating for years. I am beginning to think that one action that may work is to institute a "minimum stay" requirement of at least 2 nights in a hotel or B&B in the historic center as a "ticket" to access the privilege of visiting a sacred space like Venice. One could pay an equivalent entry fee and stay less, but this "minimum stay rule" would discourage the eat-and-run (mordi e fuggi) tourism that is making it harder and harder for us local Venetians to call our city "home". Sounds like a good deal to me. A win-win all around. We would be "forcing" tourists to stay longer and linger in venetian time (go ahead! twist my arm!)... and Venetians would not be forced to "minimize" their own stay, as I have been doing lately.

This way, we can all be Venetians and enjoy each other's company...

StreetBump

noreply@blogger.com (Anonymous) — Thu, 30 May 2013 01:00:00 +0000

Today, I presented the story of StreetBump at the Urban Data Management Symposium (UDMS 2013) at UCL (University College London), where our CASA friends are also located.

As I previously wrote in this blog, StreetBump is perhaps the most famous of our apps, so I figured I would put its interesting crowd-genesis on paper, for the record. Even though it owes its fame to the fact that the app is used daily to map out (and fix) the potholes on Boston's municipal road network, StreetBump traces its roots to a boat-wake measuring device, from a city that has no roads, and no cars: Venice.
The presentation was very well received and I had the pleasure of meeting some of the big names in urban data management, like Robert Laurini and Mike Worboys. I also had a chance to discuss concrete plans for a collaboration with CASA with Mike Batty and Andy Hudson-Smith.
I didn't have a chance to stay too long, but the trip was well worth it. It looks like I will be back in the UK for Maptember and will be spending some time at CASA to implement some City Knowledge applications (like the UNESCO/PreserVenice app we are completing with Ben Lichtner), in conjunction with Steve Guerin and his Simtable technology.
It seems likely that we may focus on a transit application like we are doing with the Santa Fe Trails buses and Venice's vaporetti, but using real time status reports about the network conditions that CASA already shows in its City Dashboard. The Simtable technology would allow scenario testing and visualization, and would also give us a chance to pick up where we left off with the Venice Boat Traffic interactive table. Another possibility of cross-Atlantic collaboration is to add Intelligent Urban Agents as the software equivalents of what CASA is doing with its Tales of Things project, replacing the Near Field Communication (NFC) tags with non-physical "Geographic Indexing Systems" (the "new" GIS) and geotemporal searching applied to physical elements of the urban landscape, as we are starting to do with the PreserVenice project.
It looks like we are going to have an exciting mapsummer and mapfall!

Best day of the year! (so far)

noreply@blogger.com (Anonymous) — Wed, 02 Jan 2013 04:30:00 +0000

What better way to greet the new year than to enjoy a sunny day of powder skiing at Ski Santa Fe?

Life could be worse... The only thing that would have made the day better would have been to get home to a nice hot tub overlooking Santa Fe and its mountains. Soon come.
The first day of the year is always a time of introspection for me, when I formulate unexpressed mental resolutions for life improvements.
I find it very propaedeutic to clear the brain-slate before embarking into new year ruminations. And skiing does just that for me. Nothing resets my mind better than letting gravity do its thing across white gradients, with bursts of intense physical and mental presence, followed by meditative ascents in a panoramic chair.
Steve and I will be conducting a series of "Tesuque Rounds" starting tomorrow afternoon, which I expect will yield a strategic plan for the development of City Knowledge in 2013 before we all leave on January 11 to drive up to Denver for the JS.geo conference on geospatial javascript. I will be flying back to WPI for the first Santa Fe preparation class directly from Denver on Sunday, January 13. Lots do do before then! Wrapping up the Venice projects and firming up the Santa Fe ones in just 10 days... I hope this doesn't interfere with my skiing!

The start of the New Year is traditionally a time to look at the stars for inspiration and soothsaying, no matter what calendar you go by. Apparently, the 52nd year of my life is also the 6th year of my numerological cycle, and soon it will be the fourth year since the last Year of the Ox in the chinese calendar, just as all of humanity enters the 14th baktun of the Mayan long count... A lot to digest!

Regardless of the predictions, I will continue to take life one day at a time... and today was by far best day yet this year so far.
The diviners seem to hint at many more good days in the year ahead for this leonine ox.

I have a good feeling about 2013, somehow. I hope you do too.

I wish that the whole world will become more antifragile this year.
My personal antifragility resolution is to stop smoking (again) and thus be a model for Nick and Cino. I have other less mundane resolutions than this trite (but true) one as I am sure you all do as well.
Let all our resolutions come to pass!

Bonne année et bonne santé!

Another year in Venice

noreply@blogger.com (Anonymous) — Tue, 01 Jan 2013 03:30:00 +0000

On this last day of 2012, I am in Santa Fe wrapping up the WPI Venice fall projects that ended on December 15, with a set of awesome presentations at Venice City Hall and at UNESCO.

The teams did very well indeed and I expect their final reports to reflect their outstanding work. They should be done in a week or so and I will report on their individual accomplishments in due time, before I switch hats to the Santa Fe projects that will take over from mid-January until May.
It would be good to see these students again in Venice some years from now, so they can see how their projects had an impact on my hometown, which I am sure they will...
Although the 2012 Venice projects were outstanding, on a personal level the year itself was not as good as I hope 2013 will be. I look forward to the new year, now that we made it past the "end of the world" according to the Mayans. Perhaps we are entering a new era...
We shall see what this baktun will bring. I expect it to be very good.
Farewell 2012!

Venice Noise heard in Montenegro

noreply@blogger.com (Anonymous) — Thu, 13 Dec 2012 18:09:00 +0000

Last week, I was invited by the UNDP (United Nations Development Program) of Montenegro to travel to the country's capital of Podgorica, to illustrate a WPI project, called VeniceNoise.org, that was completed at the Venice Project Center exactly one year ago.

The data shown on the web site is crowdsourced through a smartphone app that can be downloaded from the site.
The app allows users to collect a noise sample and a photo of the noise source. The recording is automatically translated onto a dB level thanks to a sophisticated algorithm tailored to the microphone of the specific Android phone used by the 2011 team.
Noise samples can be queued to be uploaded later or they can be submitted instantly to the site, where they appear as small dots when one zooms close enough. If the user turns on the map of the "Noise Zoning" (button at top-right of screen), the samples that exceed the allowed dB levels turn red.
By clicking on a dot (red or green) one gets a little pop-up bubble with the picture of the noise source and a button to play the WAV file of the recording. A heat map is automatically generated to show areas of high noise intensity (toggle button is also on top right) and a timeline tool is shown at the bottom of the map to play back or select the noise levels by time of day, by day of the week or by month. Below the timelines is a full list of all the samples, which can be queried using pull-down menus to filter the data in a variety of useful ways. All in all, this is an extraordinary tool that a talented team of WPI students was able to create from scratch in just two months, based on my initial concept. Quite an accomplishment!
The VeniceNoise app and web sites were so successful that the City of Boston, for whom we developed the world-famous StreetBump app (soon to be presented at the Urban Data Management Society conference in London), has expressed a serious interest in it, which explains why the VeniceNoise web site has a "Boston Demo" button at the top right of the menu. In fact, when I was the director of the WPI Boston Project Center, we conducted an award-winning project called "Noise Data Farming", which I included in my Montenegro presentation as another example of how we can help the country address the noise problems that apparently are causing negative effects on their tourist industry, by requesting before-and-after noise surveys in conjunction with large construction projects.
A final piece of my UNDP workshop, which was attended by several high-level members of the Montenegro national ministries as well as many mayors from municipalities all over the country, briefly touched upon a paper that I presented years ago at a conference on Visual Analytics in Muenster, Germany, where I proposed an innovative approach to manage outdoor cafe/restaurant seating permits to control nighttime noise.
It was an interesting trip, with lots of connections to past projects of mine, and I hope that UNDP will call us back to help Montenegro become as quiet as Venice is at this time of the year, when fog envelops us and snow starts blanketing the serenissima, just as this year's students are about to leave after yet another successful term at the Venice Project Center.

Venipedia's identity theft

noreply@blogger.com (Anonymous) — Sat, 13 Oct 2012 05:59:00 +0000

On Thursday October 11, the same day when the WPI term ended, and as the 7 teams of Venice Project Students were getting ready to travel to Venice on October 21st, I received several concerned emails from Venice, regarding an initiative by a company called Bazzmann who presented venipedia.it with great fanfare at the Marciana library in Venice. It was featured on the Gazzettino and the Nuova Venezia and it has a Facebook page. The man behind is a Mr. Marco Trevisan...
Everybody is saying what a good idea it is, yet it has little content at this time and it does not look like it will be an open wiki system like wikipedia. And it comes almost 5 years after we first launched our Venipedia site. We have even had a presence on Facebook since 2008. My first blog on this was dated September 29, 2008. Another one was posted here on February 6, 2009. In fact a simple Google search for "Venipedia" today shows our Venipedia at the top of the list. How could they have not known?

I don't know what to make of it...
It seems quite likely that they probably tried to get the venipedia.org domain and disregarded the fact that it has existed since 2008. It is hard to imagine that in their "due diligence" the creators of this clone did not realize that Venipedia already existed. Given the planned content of the "rival", it seems very suspicious that a for-profit company would create a site using an established name, without some ulterior motive.
Given that our site has been up for 5 years, one would think that it would be contrary to good business practices to use a pre-existing name, with all of the confusion that might ensue (see for example this news item that uses our logo with the news about their site). Unless, of course, this was done on purpose to leverage the open-content wiki that we are sharing with the world through Venipedia.org.
The irony of it all is that Bazzmann showcases an ethical code prominently on their home page... I guess they consider using an established name space "ethical"... Amazing!
We will see who has the last word on this.
The good news is that I will be in Venice this weekend and I will be able to investigate what is going on. The other great thing is that Kyle Miller, the original admin of Venipedia, will also be in Venice when the students arrive. And each and every team this year will be contributing to our Venipedia wiki until Dec. 15. We even have a team specifically dedicated to Venipedia this term and we already had another dedicated Venipedia team in 2010. Most importantly, we now have the City Knowledge technology that allows us to automatically generate individual Venipedia pages from data, with bi-directional updates occurring instantly, as we just demonstrated at the City of Boston and at MIT.
I will be giving two lectures in the UK next week at Oxford University and University College London on the technology behind our newer version of Venipedia.
In the end, what Mr. Trevisan and his colleagues are doing would have been perfectly fine, except for the choice of the name of the initiative, which smacks of outrageous plagiarism. Ayn Rand would classify this as a perfect example of what "second-handers" are capable of doing.
If you are a reader of this Blog and/or a supporter of Venipedia.org, please do your best to disseminate the facts contained in this blog. Leave comments on the bottom and let your opinions speak for themselves!
I greatly appreciate your support at this challenging time.
We will keep you posted on the developments.

Intelligent Urban Agents

noreply@blogger.com (Anonymous) — Mon, 09 Jul 2012 18:08:00 +0000

Readers of this blog may recall that one of my research themes, and the main driver of the intense collaboration with Steve Guerin and other Santa Fe folks, is the quest for a City Knowledge platform wherein each urban asset -- be it a fire hydrant, a light pole, a park bench, or whatever -- is uniquely identified by a birth certificate and is assigned a kind of "guardian angel" in the form of a software agent in the cloud.

After a quarter century (and hundreds of projects) working with cities around the world, I have acquired a thorough understanding about the fundamental services that municipalities provide to their citizens for maintenance, management and planning. My MIT dissertation was a "reflection" upon the first 15 years of city work, and since then my goal has been to translate the CK theory into practice.
I am pleased to say that we are getting very close to having the first implementation of a real CK Platform, thanks to the efforts of my two summer interns: Neil Pomerleau and Ben Lichtner, who have been implementing what I had envisioned over a decade ago and have since been discussing and refining and experimenting with, in collaboration with Steve, who is fond of noting how often I say "It's In My Dissertation!" during our brainstorming and whiteboarding sessions at the treehouse. The phrase has earned its own acronym: IIMD.
Now, after a flurry of sketches I was inspired to draw to explain the approach to the two interns, the same monicker can also stand for "It's In My Diagrams"! Take a look at the cute agents with their hats and how they interact with each other...
Most of the ideas in my diagrams are going to be demonstrated in the ongoing project for the UNESCO Venice office. Look for a blog when we are done! Great stuff.
All of this will be illustrated at a workshop Steve and I are organizing with Vincent Corruble of the University of Paris (P&M Curie), where I presented some earlier ideas a couple of years back.
The workshop is entitled Intelligent Agents in Urban Simulations and Smart Cities and it is part of the ECAI 2012 European Conference on Artificial Intelligence in Montpellier, France at the end of August. That will be our first venue to demonstrate with a "real" application what City Knowledge and AgentsCloud are all about.
Our intelligent urban agents will act on behalf of their respective urban assets and will communicate with other agents to maintain up-to-date information about the status of the asset, with the ability to issue alerts when critical situations are detected, based on publish-and-subscribe feeds coming from legacy systems, as well as from mobile apps or web reports. Each asset is assigned an individual wiki page, where the information is immediately published and can thus be reviewed (and partially modified) by citizens and municipal officers. Wait until you can see it with your own eyes!

Watch out for the "men in black", coming soon to a city near you!

ReTornado

noreply@blogger.com (Anonymous) — Wed, 13 Jun 2012 22:15:00 +0000

I have returned to Venice, and so has a Tornado that last visited my home neighborhood of Sant'Elena 42 years ago, when my sister Barbara had just turned one and I was 9 years old.

Fortunately, yesterday nobody was really hurt though there was a lot of damage along the same exact route as its predecessor of September 11, 1970, which -- tragically -- killed 36 people in S.Elena, many of whom were in a public transportation boat about to dock here.
Together with the earthquake tremors from Modena that my mother Wilma (who is turning 75 this weekend) and I myself felt a few nights ago, this was another sobering reminder of the power of nature over our short lifespans, as I watch Cino (my father) and Wilma live the sunset of theirs...
But "ape-descended life forms" as we are, we are still "so amazingly primitive that we think [cellular phones] are a pretty neat idea". And so we go on, here at the Venice Project Center, developing the latest app for the Venice Office of UNESCO, who has sponsored the two summer interns who will be here until July 16. One couldn't ask for better help: Ben Licthner, who just graduated from Brown U. in Physics and Creative Writing, was here in the summer of 2010 producing the ubiquitous ButOne Widget, which was the precursor of InptApp that the other Venice intern, Neil Pomerleau (a senior at WPI next fall), co-authored with Wesley Ripley after they had created the world-famous VeniceNoise app for their Venice IQP last fall.
This weekend, my son Nick will be joining us and he too will assist in the UNESCO project with his translation skills, as we clean up Venipedia and launch the Public Art app that I presented at the annual meeting of the American Institute for Conservation, in Albuquerque, shortly after the six Santa Fe Project Center projects were completed this past May.

Everything is connected in the circus of life in these "uncharted backwaters of the unfashionable end of the western spiral arm of the [milky way] galaxy". We are just a small part of the universal network, despite the importance we may attribute to our lives and ourselves. Cycles and re-cycles occur and re-occur, and we are often but passive spectators to forces of nature beyond our control.
Our lives are too insignificant (in the bigger scheme of things) to be lived timidly. What's the point of that? Might as well be bold, lest a wayward tornado or an earthquake take us out of commission before we leave our mark (however tiny) on this, "mostly harmless", and "utterly insignificant little blue-green planet" of ours.

We plan to do just that this summer, by launching our City Knowledge platform, upon which the Public Art app as well as the PreserVenice web site will be based, in connection to the thousands of Venipedia pages dedicated to the material culture of Venice.
It promises to be a majorly disruptive technology in local Government, one of the four areas that web futurist Marc Andressen has identified as ripe for revolution.
Steve and I have put in our 10,000 hours, as Malcom Gladwell points out in Outliers, and we are poised on the brink of something important, which will allow me to scratch off one item from my life-bucket of Big Projects. Another "baretta" on my (Facebook) wall.

Tumbling forward

noreply@blogger.com (Anonymous) — Sun, 22 Apr 2012 20:21:00 +0000

After spending term C (Jan. 15- March 15) in Spencer, I've been in Santa Fe with 24 WPI students completing 6 projects on a variety of topics related to safe and efficient urban transportation, water conservation and renewable energy, including a project to preserve the indigenous language of the local pueblo of Pojoaque. We're down to the last two-weeks and the final results are starting to appear in our newly-minted SantaFedia, the hyperlocal wikipedia which is for Santa Fe what Venipedia is for Venice.
It's almost the end of April already, yet the ski season isn't over yet. Together with Peter Small, Alistair McMullen and other ski pals, we closed down the Santa Fe ski mountain on April 1st (should have dressed like a fish...), then Taos on Easter Sunday, then Silverton, Colorado, last weekend. Silverton's logo appropriately exemplifies the nature of the mountain -- and possibly the meaning of life in general. It's all extreme terrain, served by a single vintage double chair, and avalanche equipment is mandatory. The lift operators don't scan your pass, but instead "beep your beacon" before they let you on the chair... It was snowing all weekend and we enjoyed well over a foot of fresh powder, which hid some of the razor-sharp stones that took a hefty slice out of my Watea skis and forced me to rent a pair of Hellbent K2 powder twin-tips. The video below shows what happens when you don't listen carefully to the ski-rental technician when he says: "they're set to 8 which is the maximum legal setting. You can get a screwdriver at the bottom of the chair to set them higher if you'd like..." I missed the "nudge-nudge wink-wink" part of that piece of advice, so my binding kept popping out in the deep snow, as illustrated by the last frame of the video. No biggie. The tree was thankful to be relieved of all the weight of the snow.

Silverton Tree from Fabio Carrera on Vimeo.

Just yesterday, I skinned up Tesuque peak here in Santa Fe and skied down (once) with Peter Small. It was my first time using skins and I had to borrow a pair of alpine trekker adaptors from Alistair to allow the heel to lift. It took about 4 hours to do the whole roundtrip, but it was well worth it. And let's not forget that the peak is at 4,000 meters of elevation and the trek involved almost 1,000 meters of vertical!
I've decided to unite my love for skiing with my yearning for travel and exploration, so this summer I plan to visit South America and ski the Andes with Nick (who is now on a much better trajectory in his life, after some turmoil around his 21st birthday on January 31).
No sense waiting for "the right time".
I will keep tumbling forward as gnarly-ly as I can before I get too old...

Bonne Ennui

noreply@blogger.com (Anonymous) — Sat, 14 Jan 2012 17:23:00 +0000

It's a New Year and the winds of change are sweeping the slate and making it cleaner and cleaner. The tabula is being rasa. Dead branches are falling. Hats are changing, as Nick and I prepare to drive across the US and back to Massachusetts again. The Venice projects are being wrapped up as the new Santa Fe projects are marching in. Un altro giro di giostra.

I have had a few weeks of winter sports in Santa Fe, which helped rejuvenate the body and the mind. I saw the luminaria and the farolitos at Christmas, and ate healthy organic food with Nick and Simon every night.

Most importantly, I have thinned down the numerous initiatives on my plate to just the 10 most meaningful projects that I really want to pursue from here on down. With this simplified life plan, I have gained a clarity of purpose that will make everything else easier. I just hope Nick says good bye to his ennui and finds his purposeful life path as he turns 21 in a couple of weeks.

Now it's time to travel back to the East coast once more.

This promises to be a defining year.

Stay tuned.

The Solstice of an epoch

noreply@blogger.com (Anonymous) — Thu, 22 Dec 2011 04:30:00 +0000

On this winter solstice -- the shortest and darkest day in the northern hemisphere -- I am starting the 51st winter of my life. I like winters, but there is bias against them and against snow. It's raining today, and only a small minority of us would prefer it to be snowing... In Italy, age is expressed in "primavere" (springs) not in "winter" units.
In Venice, we measure the passing of years in barette, which many of my fellow-citizens would instinctively associate with hats (i.e. winter clothing), but "cinquanta barette" probably refers instead to the hash marks a prisoner would carve on the wall of his cell, tracking the passing of a year with a short little bar, until -- after four -- the fifth diagonal strike would bundle a lustre. I have lived 10 lusters, so I hope my 11th one can be illustrious and not as lackluster as its most recent predecessor has been for me.
It's been a while since I last updated this blog and lots has happened.
Most recently -- last week -- the 8 teams of WPI students who spent term B (October-December) in Venice with me, successfully completed their projects and returned to the States, as I have dutifully done myself. I am in Spencer right now, about to go to Santa Fe, to be reunited with Nick, who has been rather distressed by his adolescent love life in his difficult transition to adulthood. We will be spending the holidays together and will return to New England in mid-January right before his 21st birthday.
As the sun has reached its lowest arc today, but will henceforth bring us longer and brighter days, so it seems that our society may be reaching its ebb point and we may be living through the solstice of an epoch, which may inaugurate a new era of global enlightenment. It just may be so, but it's hard to witness epochal transformations from within, though we all sense major change is happening all around us.
Will a global governance system emerge from the ashes of failed countries? Will humanity graduate to a stable adulthood after such a troublesome adolescence? Let's hope so.

Will I blog again before Christmas? Hmmm... I doubt it. So...

MERRY CHRISTMAS to ALL!

And enjoy this time of solstice.

Furthur

noreply@blogger.com (Anonymous) — Tue, 17 May 2011 22:42:00 +0000

Another term, another blog post. Nick and I just drove back from Santa Fe via the "southern" route (I-40) all the way from New Mexico to North Carolina, then we took the Blue Ridge Parkway through the Appalachians and up to New England. We had a good couple of months in Santa Fe. Nick got accepted to the Santa Fe University of Art and Design (SFUAD) where he will start a degree in Contemporary Music in the fall. I will be there in term A as well, courtesy of my dear friend (and dean) Rick Vaz. I will get a chance to work on some academic papers and grants, while advising the preparation for the Venice teams remotely (via skype) with co-advisor Fred Bianchi, who will conduct the meetings at WPI and will no doubt inject his computer music background into our 8 fall projects in Venice. We should have some really interesting topics this year!
It's going to be nice to be able to focus on research for one full month. My esteemed WPI colleague, Seth Tuler, will be teaching the Venice preparation course and will join me for a couple of weeks in Venice this summer to get himself prepped for the prep.

The first official full contingent of 24 WPI students worked at the Santa Fe Project Center (SFPC) to complete 6 challenging projects at the newest of all WPI project centers this spring under the guidance of former WPI Provost, John Orr and myself. Once again, we all benefited from the close collaboration with the Santa Fe Complex, who provided us with state-of-the-art facilities where we could conduct our projects. Executive Director Roy Wroth and Steve Guerin and everyone else at the Complex mentored our students and made them feel very welcome in Santa Fe. The results of the six projects were very well received by all our sponsors, which included the Santa Fe Watershed Association, the City of Santa Fe (Dept. of Housing and Community Development), the Santa Fe Metropoilitan Planning Organization, the Santa Fe Trails bus system, the Santa Fe Indian School and Riversource. In preparation for the final presentations, the teams briefly illustrated their projects at a very successful event that the WPI alumni office organized at the Santa Fe Complex with a couple of dozen WPI alumni in attendance, many working at the nearby "labs" at Los Alamos and Sandia. It was a great convivial occasion to boost our collective esprit de corps. John and I followed up with a marvelous dinner at the home of Cathy and Paul Kalenian, whose family supports the WPI Kalenian Award for Innovation and Entrepreneurship.
By the time final presentations came around, the teams had honed their skills and were able to dazzle the audience with their brilliance... David Coss, the mayor of Santa Fe was in attendance for some of the presentations. The teams made us all proud and certainly set a high bar for future teams to aspire to. We have already recruited 28 students for next spring, for the second official year of operation of the SFPC.
We had many dinners and get-togethers at the "treehouse" where Nick and I lived, overlooking Sun and Moon mountains, Atalaya and the whole city of Santa Fe. It became quite a center for brainstorming and whiteboarding, especially after work.
I even had the honor of hosting a dinner there with nobel-laureate Murray Gell-Mann, the discoverer of quarks! Among other things, Murray is a co-founder of the Santa Fe Institute, together with George Cowan (WPI '41). We had lots of fun and laughter... and good food. Murray is a living encyclopedia. He is a wonderful, jovial, fun-loving individual who can hold erudite conversations about any subject and in any language. He even knew everything about the Origins of the Veneti! I look forward to more "Mondays with Murray" at the SMA treehouse when I go back in September... Speaking of Origins, while in Santa Fe I reconnected with David Comas in Barcelona to finish up the Genographic DNA tests to trace the mythical ascendants of the Veneti, based on our contacts in Wales, Britanny, Turkey, Lusatia and the Veneto. I'll be sending out the follow-ups this week.
With Josh Thorp and Scott Wittenburg, we also made progress on DEW (Digital Earth Watch), our "virtual" Picturepost app for Android smartphones, which allows you to take repeat pictures from the same location to monitor climate change over time (funded by NASA). We are developing a new version to be out next week, with new user interfaces, navigation, playback and more...

Finally, while we were in Santa Fe, the Innocentive Challenge was officially issued, with a $25,000 reward for the best algorithm to identify "real" potholes from the data collected by our StreetBump app. Mayor Menino of Boston and his office of New Urban Mechanics were behind the project, which continues to receive lots of media attention, most recently on Boston Channel 7 and on MIT Technology Review. So far, well over 350 "solvers" from all around the world have taken on this challenge, which will end, fatefully, exactly on my 50th birthday, on July 29.
I will be celebrating my first half-century in Venice: leaving Boston on June 7th and returning July 31st. Hopefully I will find more time to blog, now that even Steve has started to...

Street Bumps

noreply@blogger.com (Anonymous) — Sun, 20 Mar 2011 08:18:00 +0000

It's been a bumpy road since the last blog entry. I write this from Santa Fe after the end of the third quarter of classes (term C). It seems that I can only find time to blog when WPI is on break these days. Since the last blog entry, Nick and I were in Santa Fe once before, in early January, so I could set up the projects that are about to begin here next week, marking the official first term of operation of the WPI Santa Fe Project Center.
When we got back to Massachusetts a lot more happened to the car, to the castle, to Nick and to me, but I really don't want to continue with the litany of unfortunate events that have incessantly befallen our family since we left Venice back in December. Suffices to say that we're almost back to normal and happy to be away from Mass jinxes. Nick and I drove west once again for the annual pilgrimage to our Mecca and left the bumpy roads behind us. Maybe it's the thin air, or the sunny vistas, or the elevation, or the people, but Nick and I really like to be back in Santa Fe. It feels homey here.
Ironically -- and perhaps not so coincidentally -- this past month has also seen the announcement of the debut of StreetBump, our android app for the crowdsourcing of potholes in Boston, which I blogged about before. The office of New Urban Mechanics of the City of Boston sponsored the app and announced it through a Boston Globe article on February 9, 2011, and the buzz caught on in major international websites (like Popular Science), as well as in very prestigious international technology blogs, such as Wired UK, Slashdot (the Apple one!), Engadget and Techmeme, all the way to Il Sole 24 Ore, the main Italian business daily (the equivalent of the Wall Street journal in Italy). Just today, I was interviewed for an article to appear on L'Organe, a francophone magazine in Montreal, Canada. The list goes on...
Despite all the buzz, though, so far no journalist has caught on to the real innovation. Everyone has been mesmerized by the mobile app, but the novelty here is not purely technological, but lies primarily in the crowdsourcing of the data, which allows us to not care about identifying the pothole on the fly, since we can statistically (or perhaps bayesianly) rely on the crowd to confirm its presence though repeat hits (or lack thereof) as more users travel the same roads over time.
The post-processing of our Street Bump data is non-trivial so there is going to be an Innocentive competition for the best algorithm to actually weed out the noise from the data and identify road anomalies. With the upcoming Innocentive challenge, we are thus crowdsourcing the server-side post-processing and I am looking forward to seeing what "the crowd" can come up with. There is a total of $25K prize on this and I suggest that interested readers of this blog consider participating in the challenge. Unfortunately, being one of the judges, I can't, which is too bad, because I think that Steve Guerin, Josh Thorp and I could probably come up with a good solution using entropy and other complexity techniques.
In the meantime, the three of us have launched a new site called citizapps.com which may turn into a company once we have enough monetizable apps to justify it. As part of our investment in the application, we will retain the IP (Intellectual Property) for StreetBump and will also have access to the winning algorithms from the Innocentive competition. We will, however, release the current code as open-source, so in the end the whole project will be crowdsourced from "soup to nuts".
StreetBump has created quite a stir, but from my perspective it's a natural evolution of my PhD thesis on City Knowledge and all of the various WPI undergraduate projects I have advised in the past 20 years. In fact, the original pothole mapper was a consequence of work we did in the early 2000's at the Venice Project Center, where I have been bringing WPI students since 1988, when we designed and built a "Moto Ondoso" (boat wake) measuring device for the City of Venice. The initial Pothole Mapper was a rather simple extension of the Moto Ondoso device, when I put on my "other" hat as Director of the WPI Boston Center... It was a bulky device, with on-board GPS, accelerometers and a microprocessor, and lots of wires, all inside a weatherproof tupperware box. This home-built Pothole Mapper device took three Major Qualifying Projects to complete, one of which was cited (first) in an MIT paper.
More importantly, the original PotholeMapper caught the eye of Mayor Menino of Boston who wanted it installed in his SUV. With the advent of smartphones, the StreetBump app was the logical next step in this decade-long evolution and it made sense that Mayor Menino would support its development, given its pedigree. In fact, we may be going full-circle, since the gondoliers' guild in Venice has expressed interest in a modified version of StreetBump which will go back to its origins, by recording the moto ondoso that affects the traditional row-boats of Venice... From wavy water to bumpy roads and back again. Wouldn't that be an appropriate final clincher to this project?

Let's hope these apps make the waves and bumps settle down a bit.
Nick and I are ready for calmer seas and smoother roads as we settle into our healthier and most serene Santa Fe lifestyle.

When it snows, it pours

noreply@blogger.com (Anonymous) — Mon, 27 Dec 2010 18:08:00 +0000

I need to add one more thing to the list of things we take for granted: our cars!
As a Venetian, I am almost ashamed to admit my dependency on wheels, but that is part of my split personality. I just lived without a car for two months and didn't miss it one bit. Now that I am back in Massachusetts, though, I can't live without it... It goes with the territory.
The string of unfortunate events that started with the boiler failure, followed by the soot invasion and the loss of electricity in Nick's room, continues unabated. On Christmas day, uncle Mark called to let me know that he had inadvertently backed into my car at Leslie's Christmas party. I couldn't take a look at any potential damage, I told him, since Nick took the car immediately upon returning from the party.
The car hasn't been back in my driveway since. It is currently sitting at the Subaru dealer, where it was slated for an oil change today. One day too late, as it turns out. Now, instead of changing the oil, I have to change the whole engine instead...
When it rains, it pours. Actually, it has been snowing here for the past 24 hours. When it snows, it blizzards.

It would be way too easy to blame Nick for this additional, expensive surprise ($5k). After all, the car conked out while he was at the wheel... And he "should have" noticed the boiler had stopped working before I came home just 5 days ago.
There is no point in trying to find a culprit here, though. It wouldn't change how things are right now. One has to accept, and move on. I must be shedding some bad Karma... And lots of money that I really don't have. Money that could have gone towards buying Nick his own car. So he can have a job and learn the value of money.
Oh well. It looks like we'll be vying for the use of the same old car -- with a brand new engine -- when we return from Santa Fe. Nick says he'll plow snow to repay me when we get back. We'll see...

Now, I'm gonna book us a limo for Wednesday so we can leave this mess behind.
I'll deal with picking up the car when we return on January 15th.

Then I am going snowshoeing to clear my mind.
Then I'll hopefully jump into my neighbors' hot tub.
And try to forget these earthly woes.

Festina Lente!

Wrapping things up for Xmas

noreply@blogger.com (Anonymous) — Sat, 25 Dec 2010 02:05:00 +0000

It seems appropriate that the next post after my homely homily of Thanksgiving should be one dedicated to the next big holiday. It makes sense, given my academic calendar... Things got really busy after I came back from the States following Thanksgiving break. Really really busy.

I am writing this entry on Christmas Eve, just after the annual holiday gathering with Jackie's family, aunts and uncles, brothers, sisters, parents and grandmother. Nick and I were late, as expected. This time we didn't abort the mission though, so we showed up two hours after the planned time, more or less nonchalantly. And it was no big deal. Nervous as I was, it was great to see all of these familiar faces of people who love us. It made Christmas better this year. Certainly better than the ghosts of Christmas pasts. Today's Xmas party wrapped up a couple of years of awkwardness in my relations with Nick's grandparents, aunts, uncles and cousins. I feel relieved about it.

Yet I can't help but also feel that this is a rather subdued Christmas season overall. Families and friends still wrapped up presents for each other, yet it seems that the frenzy of holiday shopping simply wasn't there this holiday season. Not in Italy for sure, and apparently not in the US either. It must be the "economic crisis"... Everyone's feeling the pinch. And perhaps these tempi di vacche magre are making us more keenly aware of the extraordinary support network that our families really are. It is probable that at least one out of 10 of us (or even 1 of 5) is currently benefiting from some form of economic support from our nonni, parents, siblings or relatives. It's the ultimate "safety net" keeping our economy afloat... Let us rejoice in our families and friends! Let us be grateful when we can give support and when we can receive it.
This is the true spirit of Christmas, I think.

I flew back from Venice on Tuesday, the winter solstice, December 21st: the shortest day of the year. Nick picked me up and drove me straight from Logan airport to a Planning Board meeting at Spencer town hall. Being the chair of the board, I make special efforts to be there when meetings are planned, despite my hectic schedule. It was about 9:30pm (3:30am according to my jetlagged body) when I finally got home. And the house was freezing cold.
The heat had failed.

Nick thought it was due to running out of oil, so he called the emergency fuel service while I was at my meeting. The van was making its delivery when I got home. It soon transpired that indeed we didn't need any fuel at all, since we had enough already. It was the boiler that had malfunctioned. After trying unsuccessfully to repair it, the fuel company guy left and I called my boiler maintenance 24-hour service who attempted to repair the boiler as well. By the time he left at midnight (6am in Italy) I had fallen asleep in my 43 degree bedroom. When the boiler guy startled me out of my slumber, I came downstairs and engaged in a rather lengthy conversation with him speaking purely in Italian. I even complimented him for how good his English was! Only when he plainly said: "I don't speak Italian" did I finally snap back to the fact that I was actually in the US, in my freezing home in Spencer, and not still in Venice. Very funny in retrospect. Quite puzzling to the guy, I am sure.
There was nothing he could do to fix the boiler tonight. They will be back first thing in the morning. So I ended up sleeping in my electric blanket wearing the same clothes I had flown back in (plus a hat)... The shortest day of the year was followed by the longest night, inevitably. It felt like the coldest night too. And, to top it all, we even had a lunar eclipse -- a rare cosmic event on the solstice, I am told.

All of these factors, combined with the heat failure, would seem to represent some sort of an omen. There is a message here somewhere. Something about taking things for granted. Like heat in the house. Or a moon in the sky. Or even a family waiting for you at Christmas... Perhaps the message is that earthly concerns are dwarfed by cosmic events (and vice versa). And that neither of them is necessarily a big deal -- although they can be -- depending on how you look at what is. Hmmm...

The next day, after showering at my neighbor's house, I still managed to have conference calls about the DEW and Bump projects and get my house inspected (now I can finally put walls back up in the kitchen!), while the technicians finally fixed the boiler and restored heat to the house, which, as I soon discovered, had been covered by a very fine, almost imperceptible, layer of soot that had somehow filtered upward from the basement into all of the kitchen and bath area, and beyond. It would make the aethalometers we used in Venice go berserk! Can't be too good for our respiratory tracts...

These unexpected emergencies were a lot more than I planned to deal with upon return, as I was also trying to wrap up the Venice projects that were completed just last Friday, which feels like it was a month ago. Even though I slept with one on, it is amazing how quickly I changed hats this time... I will be wrapping up the Venice projects from Santa Fe, where Nick and I will be next Wednesday, December 29 until January 15. I will cover this year's Venice projects in upcoming posts, once all of the results are in, as I transition to the upcoming Santa Fe Project Center season in 2011.

Meanwhile, now that the presents have been accepted and unwrapped, it's time to unwind a bit and enjoy this wonderful time of the year. It is sufficiently snowy to qualify as a "white Christmas" (albeit barely) here in the hills of Spencer. It was also white in Venice right before I left, just like when Nick was "born there", nearly 20 years ago.

This is indeed the most wonderful time of the year. Enjoy it!

Buon Natale a tutti e a tutti una buona notte!

A thousand years of gratitude

noreply@blogger.com (Anonymous) — Fri, 26 Nov 2010 03:51:00 +0000

Thanksgiving day has got to be one of the quietest days of the year, at least here in New England. The fall foliage has been shed and the trees are bare. You can see through the woods now, which is something that I have always found attractive for some reason. I just went for a walk around Wilson farm, just up Castle lane. It was most serene out there. Quieter than after a snow storm. And a bit lonely. Everyone was indoors enjoying their turkey with family and friends. Except me... and all of the rest of the world.
In Italy, as well as everywhere else on the globe, this was just another Thursday. So, why was I so sad?
I like Thanksgiving... It's my favorite holiday. It exudes a certain peace and tranquility, a hominess and coziness, unadulterated by mass consumerism. It's a purer holiday and a more introspective holiday, unattached to specific creeds and unassailed by mandatory gift-giving and guilt-induced behaviors. It's about family and friends. And food. Lots of food. Soporiferous food.
We had a great thanksgiving dinner in Venice last Thursday. As is now customary, the 27 WPI students pooled their resources and produced a veritable feast at the Settemari clubhouse. It was succulent. The best yet -- as we say every year... We were blessed by the presence of three generations of the Cocola family, with Jim's father and son Milo there together, with mother and grandmother as well. I think this will be a memorable Thanksgiving for the Cocola family for years to come, even though Milo may not be old enough to really remember it later in life.
The day after this early celebration, I flew back to the US from Venice as I do every year, while the VPC students take their Thanksgiving break by flying all over Europe, from Ireland to Greece, to Spain and Germany and everything in-between. Meanwhile, I just got done interviewing the students who will join WPI music professor Fred Bianchi and myself in Venice next fall. I expect we will have some interesting interactive musical projects in Venice next year! I look forward to it. I accepted 32 students (out of 48), and had to reject 16. I also interviewed and accepted all of the Santa Fe applicants, and co-advisor (and friend) Prof. Guillermo Salazar will help select the remaining 12 WPI students going to Santa Fe in the spring of 2012.
Last year, I had avoided Thanksgiving altogether, by flying to the UK after the WPI interviews to spend time with Adrian and his family in Oxford. This year I had been invited by Natalie and Dave to spend Thanksgiving at their house in Paxton, but I also had the option of accompanying Nick to Thanksgiving with his mother and grandparents in Connecticut. After some discussion and introspection I had agreed to join Nick in Connecticut with Jackie, her mother Ellie, grandmother and granddaughter Irenes, as well as Jackie's siblings Ken, Jim and Leslie, with their respective spouses. As seems customary in my family, Nick and I couldn't get our act together quickly enough to make it to CT in time for the family dinner. So, I decided to abort the mission and sent Nick to show up late for the meal "by shelp". I regretted it afterwards, but I guess this type of family reunion is just too much for me to handle, still. Too many memories... Jackie stopped by later and we made plans to spend Christmas together as a family to make up for this year's debacle.
I am grateful for this thanksgiving holiday this year. It has shown me again -- as if I needed confirmation -- what truly matters to me most. Family and friends are indeed our greatest treasures. As I already had a chance to write before, and even though I have expressed my gratitude to my family, mentors and friends from time to time, giving thanks is a habit that one must practice continuously, relentlessly and authentically. Indeed, as the cartoon above says, one day a year is hardly enough to cover the thousands of thanks we ought to be profusing on our fellow men and women on a daily basis.
So, thank you all, Nick and Jackie, friends and family, colleagues and students, partners and mentors for all you have done to make my world what it is... which is great indeed.

Grazie Mille!

Tempus Fugit

noreply@blogger.com (Anonymous) — Mon, 15 Nov 2010 19:59:00 +0000

Time flies when you're having fun... Or when you just simply get busy, as I am prone to do from time to time.
I guess the start of the academic year at WPI has put a real damper on my blogging... Sorry about that. Three months have passed since my last entry and -- of course -- lots has happened in the meantime.
Where to start? There is no way I can summarize everything in this entry, so I will just hit the highlights and will fill in the details later. First of all, let me say that I am writing this from Venice, where I have returned since the last blog entry which I wrote from here. I am sitting in the NEW Venice Project Center office, which is far better than the legendary VPC of yesteryear. We are now on the "other" side of the Grand Canal (de ultra as our ancestors would say), near the Rialto market, on the Fondamenta de le Tette, whose translation is unsuited for underaged readers of this blog. Suffices to say that it has to do with the "oldest profession in the world".
Since August, Nick and I have returned to the US where he started his studies at Quinsigamond College in Worcester. I am very proud of him for getting himself on the college track, which, among other things, also involved getting his driver's license. These are major milestones for Nicolo', veritable rights of passage that mark the relentless trajectory of our lives.
While Nick stayed back on Castle Lane to get ready for his new life as a full-time student, I managed to go sailing quite a bit: first with Jonathan a couple of times, then with my MIT advisor Joe Ferreira and finally with my WPI friends Dave and Natalie. I also traveled to Santa Fe twice to set up the 6 projects for the first full contingent of 24 WPI students who will spend term D at the newly minted Santa Fe Project Center (SFPC) with me and former provost John Orr. I enjoyed living in Steve Guerin's former home overlooking "the city different", with our Croatian guests from GIScloud (Marko and Dino), whose "google docs of GIS" was well received at MIT and deserves a separate blog entry of its own. I had fun with my friends there while I got a lot work done and was invited back during term A to give a presentation to the statewide Metropolitan Planning Commissions meeting in September. Steve and I have proposed a major project to the NM State Transportation Commissioner, which promises to transform mobility into a full-fledged utility -- like water or electricity -- with end-of-the-month billing for one's transportation usage...
Revolutionary.

I had to leave Nick in Massachusetts on his own, while I spend term B in Venice with 27 WPI students, who have been working on seven very challenging and important projects for my hometown since October 24:

The redesign and release of Venipedia - the hyperlocal wikipedia for Venice we created in 2008
The continuation of our DNA project on the origins of the Veneti (or Venets as some call us)
The creation of PreserVenice - a non-profit for the preservation of Venice's material culture
The assessment of the impacts of Cruise Ships on Venice and its inhabitants
The re-measurement of canals, to see what changed in the 15 years since our initial UNESCO studies
The creation of a pedestrian model for the city with a mobile app to catch the elusive vaporetti
The study of the evolution of Venice's retail sector since WWII

Each of these projects warrants an entry of its own, which I will put together once some final results begin to emerge. For now, click on the links above to take a look at each team's web page.
Since I've been here in Venice, a lot has happened as well. I've driven to Ljubljana (Slovenia), which is a mere couple of hours from Venice, and I managed three important meetings there: (1) a lecture at the University of Ljubljana's Dept. of Electrical Engineering thanks to our old contact from the failed Divertimi EU project, Marko Tkalcic, (2) a dinner with Robi Petric who runs the veneti.info web site and is eager to collaborate in our quest for the genetic origins of the Veneti, and (3) a pick up of 2 portable aethalometers from Grisa Mocnic of Aerosol thanks to the kindness of VPC alumn Jeff Blair and of Tony Hansen of Magee Scientific. These instruments have been monitoring emissions from cruise ships since I returned from my overnight trip to Slovenia.
Shortly after that, we had a weekend visit from Evie Ansel, who is helping with our project to restore traditional Venetian watercrafts, and who also had the fortune to participate in a one-of-a-kind orienteering race by row boat on the canals of Venice, courtesy of the glorious Settemari aeno-ludo-gastronomic association. Even though we placed 8th out of 10, we did well and had lots of fun finding the culinary check points in the meanders of Venice's waterways that I know so well.
Right now, I am hosting my freshman year roommate from WPI, Ruudje Arends and his son Jake who is studying in Amsterdam, the Venice of the North. Even though we all support Pitura Freska's desire to turn Venice into the Amsterdam of the South, the connection with Holland is that Jacob Rudolph Arends III and the IV are from Aruba, which is part of the Netherland Antilles, so they are actually Dutch nationals. Sadly, Jacob Rudolph Arends Jr., Rudy's dad, died just days before this long-planned trip, so we're doing our best to make it a merry occasion. I hadn't seen Rudy for a quarter century and it's been great to catch up with him. He just left today. We are going to reconvene in Amsterdam with Joe Moreau on 11/11/11 for the 30-year reunion of the famed IAO - Italo Aruban/American Organization. It's already in my calendar.
Thursday, the students will cook the traditional Venice Thanksgiving dinner, one week early, at the Settemari clubhouse. It's a great way to mark the midpoint of the term, before the long holiday break next week.
At the end of this week (Friday), I fly back to the US for Thanksgiving week, so I can interview 48 WPI students who would like to come to Venice next year, plus 12 who want to go to Santa Fe in 2012. Despite my best efforts to dissuade perspective students from applying en masse, Venice is still one of the most attractive of WPI's global project centers. Santa Fe also is the most popular of WPI's domestic centers. I will pay the price of such popularity by interviewing 60 students in three days starting next Monday -- a non-stop marathon from 7am to 10pm, with a student every half hour...
But I will get to see Nick and that will more than make up for it. I really miss the man. We spent so much time together for the past couple of years that it's hard to not see him for a whole month.

As usual, I have a lot of irons in the fire, but I am managing to keep things from getting too hectic. And I am squeezing in some fun times in there as well, as I am apt to do.

Nevertheless, even when one tries to live in the now, "clock time" ticks away incessantly...

Until the next now...