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 <title>Research Blogging - Computer Science / Engineering - Portuguese</title>
 <subtitle />
 
 <link href="http://www.researchblogging.org" />
 <updated>2012-05-26T04:00:01Z</updated>
 <author>
   <name>Research Blogging</name>
   <email>noreply@researchblogging.org</email>
 </author>
 <id>http://www.researchblogging.org/feeds/computer-science--engineering/portuguese.xml</id>
 
  <atom10:link xmlns:atom10="http://www.w3.org/2005/Atom" rel="self" type="application/atom+xml" href="http://feeds.feedburner.com/ResearchBloggingComputerSciencePortuguese" /><feedburner:info uri="researchbloggingcomputerscienceportuguese" /><atom10:link xmlns:atom10="http://www.w3.org/2005/Atom" rel="hub" href="http://pubsubhubbub.appspot.com/" /><entry>
   <title type="html"><![CDATA[Um modelo computacional que simula uma cianobact&eacute;ria]]></title>
   <link href="http://feedproxy.google.com/~r/ResearchBloggingComputerSciencePortuguese/~3/q9IFJV4sBRs/" />
   <id>http://rafaelocremix.wordpress.com/2011/06/28/um-modelo-computacional-que-simula-uma-cianobacteria/</id>
      <category term="Computer Science / Engineering" />
      <author>
	  <name><![CDATA[Bruno Rafael Santos, Biological Warfare]]></name>
	</author>
   <updated>2011-06-28T21:00:21Z</updated>
   <!-- 2003-12-13T18:30:02Z -->
   <summary type="html">Uma coisa que sempre me interessou foi informática e uma possibilidade da biologia que me fascina é a possibilidade de criar modelos computacionais para sistemas biológicos. Esses modelos atualmente são amplamente usados na meteorologia e oceanografia para prever correntes e impactos de obras portuárias ou a dispersão de óleo depois de um derramamento. As possibilidades [...]...&lt;br&gt;&lt;br&gt;&lt;div style="background-color: #eee; padding: 6px; font-size: 11px;"&gt;

	    &lt;p&gt;
    McDermott, J., Oehmen, C., McCue, L., Hill, E., Choi, D., Stöckel, J., Liberton, M., Pakrasi, H., &amp; Sherman, L. (2011) &lt;a href="http://dx.doi.org/10.1039/C1MB05006K" class="blue"&gt;A model of cyclic transcriptomic behavior in the cyanobacterium Cyanothece sp. ATCC 51142&lt;/a&gt;. Molecular BioSystems. DOI:&amp;nbsp;&lt;a href="http://dx.doi.org/10.1039/C1MB05006K" class="blue"&gt;10.1039/C1MB05006K&lt;/a&gt;&amp;nbsp;&amp;nbsp;&lt;script src="http://pubget.com/widgetizer/link_js?doi=10.1039/C1MB05006K"&gt;&lt;/script&gt;&lt;noscript&gt;&lt;a href="http://pubget.com/doi/10.1039/C1MB05006K"&gt;A model of cyclic transcriptomic behavior in the cyanobacterium Cyanothece sp. ATCC 51142&lt;/a&gt;&lt;/noscript&gt;    &lt;/p&gt;
&lt;/div&gt;&lt;br&gt;&lt;img src="http://feeds.feedburner.com/~r/ResearchBloggingComputerSciencePortuguese/~4/q9IFJV4sBRs" height="1" width="1"/&gt;</summary>
 <feedburner:origLink>http://rafaelocremix.wordpress.com/2011/06/28/um-modelo-computacional-que-simula-uma-cianobacteria/</feedburner:origLink></entry>
  <entry>
   <title type="html"><![CDATA[Sobre consci&ecirc;ncia e intelig&ecirc;ncia artificial. (parte II)]]></title>
   <link href="http://feedproxy.google.com/~r/ResearchBloggingComputerSciencePortuguese/~3/LY_weihooAc/sobre-consciencia-e-inteligencia.html" />
   <id>http://feedproxy.google.com/~r/blogspot/kNBsh/~3/WxJu4W2Tu_Q/sobre-consciencia-e-inteligencia.html</id>
      <category term="Computer Science / Engineering" />
      <author>
	  <name><![CDATA[Marcus Vinicius Alves, CogPsi]]></name>
	</author>
   <updated>2011-05-09T20:06:23Z</updated>
   <!-- 2003-12-13T18:30:02Z -->
   <summary type="html">...&lt;br&gt;&lt;br&gt;&lt;div style="background-color: #eee; padding: 6px; font-size: 11px;"&gt;

	    &lt;p&gt;
    Searle, J. R. (1980) Mind, Brains and Programs. Behavioral and Brain Sciences, 3(3), 417-457. info:/    &lt;/p&gt;
&lt;/div&gt;&lt;br&gt;&lt;img src="http://feeds.feedburner.com/~r/ResearchBloggingComputerSciencePortuguese/~4/LY_weihooAc" height="1" width="1"/&gt;</summary>
 <feedburner:origLink>http://feedproxy.google.com/~r/blogspot/kNBsh/~3/WxJu4W2Tu_Q/sobre-consciencia-e-inteligencia.html</feedburner:origLink></entry>
  <entry>
   <title type="html"><![CDATA[Sobre consciência e inteligência artificial. (parte II)]]></title>
   <link href="http://feedproxy.google.com/~r/ResearchBloggingComputerSciencePortuguese/~3/WxJu4W2Tu_Q/sobre-consciencia-e-inteligencia.html" />
   <id>http://cog-psi.blogspot.com/2011/05/sobre-consciencia-e-inteligencia.html</id>
      <category term="Computer Science / Engineering" />
      <author>
	  <name><![CDATA[Marcus Vinicius Alves, CogPsi]]></name>
	</author>
   <updated>2011-05-09T19:48:38Z</updated>
   <!-- 2003-12-13T18:30:02Z -->
   <summary type="html">...&lt;br&gt;&lt;br&gt;&lt;div style="background-color: #eee; padding: 6px; font-size: 11px;"&gt;

	    &lt;p&gt;
    Searle, J. R. (1980) Mind, Brains and Programs. Behavioral and Brain Sciences, 3(3), 417-457. info:/    &lt;/p&gt;
&lt;/div&gt;&lt;br&gt;&lt;img src="http://feeds.feedburner.com/~r/ResearchBloggingComputerSciencePortuguese/~4/WxJu4W2Tu_Q" height="1" width="1"/&gt;</summary>
 <feedburner:origLink>http://cog-psi.blogspot.com/2011/05/sobre-consciencia-e-inteligencia.html</feedburner:origLink></entry>
  <entry>
   <title type="html"><![CDATA[Sobre consci&ecirc;ncia e intelig&ecirc;ncia artificial. (parte I)]]></title>
   <link href="http://feedproxy.google.com/~r/ResearchBloggingComputerSciencePortuguese/~3/myHuBbEGDBM/um-pouco-sobre-cerebro-consciencia-e.html" />
   <id>http://cog-psi.blogspot.com/2011/04/um-pouco-sobre-cerebro-consciencia-e.html</id>
      <category term="Computer Science / Engineering" />
      <author>
	  <name><![CDATA[Marcus Vinicius Alves, CogPsi]]></name>
	</author>
   <updated>2011-04-22T19:42:06Z</updated>
   <!-- 2003-12-13T18:30:02Z -->
   <summary type="html">...&lt;br&gt;&lt;br&gt;&lt;div style="background-color: #eee; padding: 6px; font-size: 11px;"&gt;

	    &lt;p&gt;
    Crick, F. . (1992) The problem of conciousness. Scientific American, 152-159. info:/    &lt;/p&gt;
&lt;/div&gt;&lt;br&gt;&lt;img src="http://feeds.feedburner.com/~r/ResearchBloggingComputerSciencePortuguese/~4/myHuBbEGDBM" height="1" width="1"/&gt;</summary>
 <feedburner:origLink>http://cog-psi.blogspot.com/2011/04/um-pouco-sobre-cerebro-consciencia-e.html</feedburner:origLink></entry>
  <entry>
   <title type="html"><![CDATA[Pensamento livre na Gr&eacute;cia antiga rendeu computador de 2 mil anos]]></title>
   <link href="http://feedproxy.google.com/~r/ResearchBloggingComputerSciencePortuguese/~3/8kNwzAPN91A/" />
   <id>http://bulevoador.haaan.com/2011/03/20/mecanismo-de-anticitera/</id>
      <category term="Computer Science / Engineering" />
      <author>
	  <name><![CDATA[Eli Vieira, Bule Voador]]></name>
	</author>
   <updated>2011-03-20T09:00:34Z</updated>
   <!-- 2003-12-13T18:30:02Z -->
   <summary type="html">Eis o computador mecânico mais antigo do mundo, reconstruído com peças de Lego. Para esta voz algorítmica voltar a ser pronunciada dois mil anos depois, foi necessário meio século de pesquisa transdisciplinar a partir das relíquias resgatadas do fundo do Mediterrâneo, perto da ilha de Anticítera....&lt;br&gt;&lt;br&gt;&lt;div style="background-color: #eee; padding: 6px; font-size: 11px;"&gt;

	    &lt;p&gt;
    Freeth, T., Jones, A., Steele, J., &amp; Bitsakis, Y. (2008) &lt;a href="http://dx.doi.org/10.1038/nature07130" class="blue"&gt;Calendars with Olympiad display and eclipse prediction on the Antikythera Mechanism&lt;/a&gt;. Nature, 454(7204), 614-617. DOI:&amp;nbsp;&lt;a href="http://dx.doi.org/10.1038/nature07130" class="blue"&gt;10.1038/nature07130&lt;/a&gt;&amp;nbsp;&amp;nbsp;&lt;script src="http://pubget.com/widgetizer/link_js?doi=10.1038/nature07130"&gt;&lt;/script&gt;&lt;noscript&gt;&lt;a href="http://pubget.com/doi/10.1038/nature07130"&gt;Calendars with Olympiad display and eclipse prediction on the Antikythera Mechanism&lt;/a&gt;&lt;/noscript&gt;    &lt;/p&gt;

	    &lt;p&gt;
    Freeth, T., Bitsakis, Y., Moussas, X., Seiradakis, J., Tselikas, A., Mangou, H., Zafeiropoulou, M., Hadland, R., Bate, D., Ramsey, A.... (2006) &lt;a href="http://dx.doi.org/10.1038/nature05357" class="blue"&gt;Decoding the ancient Greek astronomical calculator known as the Antikythera Mechanism&lt;/a&gt;. Nature, 444(7119), 587-591. DOI:&amp;nbsp;&lt;a href="http://dx.doi.org/10.1038/nature05357" class="blue"&gt;10.1038/nature05357&lt;/a&gt;&amp;nbsp;&amp;nbsp;&lt;script src="http://pubget.com/widgetizer/link_js?doi=10.1038/nature05357"&gt;&lt;/script&gt;&lt;noscript&gt;&lt;a href="http://pubget.com/doi/10.1038/nature05357"&gt;Decoding the ancient Greek astronomical calculator known as the Antikythera Mechanism&lt;/a&gt;&lt;/noscript&gt;    &lt;/p&gt;
&lt;/div&gt;&lt;br&gt;&lt;img src="http://feeds.feedburner.com/~r/ResearchBloggingComputerSciencePortuguese/~4/8kNwzAPN91A" height="1" width="1"/&gt;</summary>
 <feedburner:origLink>http://bulevoador.haaan.com/2011/03/20/mecanismo-de-anticitera/</feedburner:origLink></entry>
  <entry>
   <title type="html"><![CDATA[Do-it-yourself biologists (DIYbio) e a ci&ecirc;ncia cidad&atilde;]]></title>
   <link href="http://feedproxy.google.com/~r/ResearchBloggingComputerSciencePortuguese/~3/yfsja10BDI8/" />
   <id>http://synbiobrasil.org/2011/02/15/do-it-yourself-biologists-dyibio-e-a-ciencia-cidada/</id>
      <category term="Computer Science / Engineering" />
      <author>
	  <name><![CDATA[Mateus Schreiner Lopes, SynbioBrasil]]></name>
	</author>
   <updated>2011-02-15T13:13:50Z</updated>
   <!-- 2003-12-13T18:30:02Z -->
   <summary type="html">Neste momento, em algum lugar dos Estados Unidos, da Inglaterra ou até da Índia, algum biólogo sintético amador está realizando um experimento de na sua cozinha ou garagem. Nos últimos dois anos, estusiastas da biologia molecular têm se juntado para montar organizações de &amp;#8230; Continue reading &amp;#8594;...&lt;br&gt;&lt;br&gt;&lt;div style="background-color: #eee; padding: 6px; font-size: 11px;"&gt;

	    &lt;p&gt;
    Ledford, H. (2010) &lt;a href="http://dx.doi.org/10.1038/467650a" class="blue"&gt;Garage biotech: Life hackers&lt;/a&gt;. Nature, 467(7316), 650-652. DOI:&amp;nbsp;&lt;a href="http://dx.doi.org/10.1038/467650a" class="blue"&gt;10.1038/467650a&lt;/a&gt;&amp;nbsp;&amp;nbsp;&lt;script src="http://pubget.com/widgetizer/link_js?doi=10.1038/467650a"&gt;&lt;/script&gt;&lt;noscript&gt;&lt;a href="http://pubget.com/doi/10.1038/467650a"&gt;Garage biotech: Life hackers&lt;/a&gt;&lt;/noscript&gt;    &lt;/p&gt;

	    &lt;p&gt;
    Editorial, Nature. (2010) &lt;a href="http://dx.doi.org/10.1038/467634a" class="blue"&gt;Garage biology&lt;/a&gt;. Nature, 467(7316), 634-634. DOI:&amp;nbsp;&lt;a href="http://dx.doi.org/10.1038/467634a" class="blue"&gt;10.1038/467634a&lt;/a&gt;&amp;nbsp;&amp;nbsp;&lt;script src="http://pubget.com/widgetizer/link_js?doi=10.1038/467634a"&gt;&lt;/script&gt;&lt;noscript&gt;&lt;a href="http://pubget.com/doi/10.1038/467634a"&gt;Garage biology&lt;/a&gt;&lt;/noscript&gt;    &lt;/p&gt;
&lt;/div&gt;&lt;br&gt;&lt;img src="http://feeds.feedburner.com/~r/ResearchBloggingComputerSciencePortuguese/~4/yfsja10BDI8" height="1" width="1"/&gt;</summary>
 <feedburner:origLink>http://synbiobrasil.org/2011/02/15/do-it-yourself-biologists-dyibio-e-a-ciencia-cidada/</feedburner:origLink></entry>
  <entry>
   <title type="html"><![CDATA[Robust Discretization Schemes&hellip;]]></title>
   <link href="http://feedproxy.google.com/~r/ResearchBloggingComputerSciencePortuguese/~3/8EMTAQ8BNGw/" />
   <id>http://arsphysica.wordpress.com/2011/01/26/robust-discretization-schemes/</id>
      <category term="Computer Science / Engineering" />
      <author>
	  <name><![CDATA[Daniel, Ars Physica]]></name>
	</author>
   <updated>2011-01-26T18:47:35Z</updated>
   <!-- 2003-12-13T18:30:02Z -->
   <summary type="html">Today, the following article came up on the arXivs: &amp;#8220;Perfect discretization of reparametrization invariant path integrals&amp;#8221; (arXiv:1101.4775 [gr-qc]). This is all fine and dandy… but my question is: &amp;#8220;How does this paper (above) compare to the following&amp;#8221;: Discrete gauge theory: from lattices to TQFT, Discrete Differential Forms, Gauge Theory, and Regge Calculus (PDF). That is, [...]...&lt;br&gt;&lt;br&gt;&lt;div style="background-color: #eee; padding: 6px; font-size: 11px;"&gt;

	    &lt;p&gt;
    Robert Oeckl. (2005) &lt;a href="http://dx.doi.org/10.1142/9781860947377" class="blue"&gt;DISCRETE GAUGE THEORY: From Lattices to TQFT&lt;/a&gt;. World Scientific eBooks, 1-216. DOI:&amp;nbsp;&lt;a href="http://dx.doi.org/10.1142/9781860947377" class="blue"&gt;10.1142/9781860947377&lt;/a&gt;&amp;nbsp;&amp;nbsp;&lt;script src="http://pubget.com/widgetizer/link_js?doi=10.1142/9781860947377"&gt;&lt;/script&gt;&lt;noscript&gt;&lt;a href="http://pubget.com/doi/10.1142/9781860947377"&gt;DISCRETE GAUGE THEORY: From Lattices to TQFT&lt;/a&gt;&lt;/noscript&gt;    &lt;/p&gt;
&lt;/div&gt;&lt;br&gt;&lt;img src="http://feeds.feedburner.com/~r/ResearchBloggingComputerSciencePortuguese/~4/8EMTAQ8BNGw" height="1" width="1"/&gt;</summary>
 <feedburner:origLink>http://arsphysica.wordpress.com/2011/01/26/robust-discretization-schemes/</feedburner:origLink></entry>
  <entry>
   <title type="html"><![CDATA[Tipos de caracter&iacute;sticas das imagens]]></title>
   <link href="http://feedproxy.google.com/~r/ResearchBloggingComputerSciencePortuguese/~3/NMk_cfepcJo/" />
   <id>http://www.imagesurvey.com.br/2010/04/tipos-de-caracteristicas-das-imagens/</id>
      <category term="Computer Science / Engineering" />
      <author>
	  <name><![CDATA[Gabriela Bauermann, Imagesurvey]]></name>
	</author>
   <updated>2010-04-20T08:26:39Z</updated>
   <!-- 2003-12-13T18:30:02Z -->
   <summary type="html">Chama-se de extração de características todo o conjunto de operações de processamento e análise de imagens realizadas com a finalidade de obter valores numéricos que caracterizam as imagens ou partes delas. Este artigo fala do universo de características que podemos extrair das imagens, e de como encontrar o conjunto delas que vai ser importante para [...]...&lt;br&gt;&lt;br&gt;&lt;div style="background-color: #eee; padding: 6px; font-size: 11px;"&gt;

	    &lt;p&gt;
    Rodenacker K, &amp; Bengtsson E. (2003) &lt;a href="http://www.ncbi.nlm.nih.gov/pubmed/12590175" class="blue"&gt;A feature set for cytometry on digitized microscopic images.&lt;/a&gt; Analytical cellular pathology : the journal of the European Society for Analytical Cellular Pathology, 25(1), 1-36. PMID:&amp;nbsp;&lt;a href="http://www.ncbi.nlm.nih.gov/pubmed/12590175" class="blue"&gt;12590175&lt;/a&gt;&amp;nbsp;&amp;nbsp;&lt;script src="http://pubget.com/widgetizer/link_js?pmid=12590175"&gt;&lt;/script&gt; &lt;noscript&gt;&lt;a href="http://pubget.com/paper/12590175"&gt;A feature set for cytometry on digitized microscopic images.&lt;/a&gt;&lt;/noscript&gt;    &lt;/p&gt;
&lt;/div&gt;&lt;br&gt;&lt;img src="http://feeds.feedburner.com/~r/ResearchBloggingComputerSciencePortuguese/~4/NMk_cfepcJo" height="1" width="1"/&gt;</summary>
 <feedburner:origLink>http://www.imagesurvey.com.br/2010/04/tipos-de-caracteristicas-das-imagens/</feedburner:origLink></entry>
  <entry>
   <title type="html"><![CDATA[C&aacute;lculo Exterior para Elementos Finitos&hellip;]]></title>
   <link href="http://feedproxy.google.com/~r/ResearchBloggingComputerSciencePortuguese/~3/g86MTZZumG0/" />
   <id>http://arsphysica.wordpress.com/2010/03/06/calculo-exterior-para-elementos-finitos/</id>
      <category term="Computer Science / Engineering" />
      <author>
	  <name><![CDATA[Daniel, Ars Physica]]></name>
	</author>
   <updated>2010-03-06T23:01:11Z</updated>
   <!-- 2003-12-13T18:30:02Z -->
   <summary type="html">O artigo Finite element exterior calculus: from Hodge theory to numerical stability trata dum tópico que eu gosto muito: análise numérica feita com ferramentas modernas (e.g., Cohomologia de de Rham e Teoria de Hodge).

Meu interesse sobre esse tipo de tópico começou cedo, quando na graduação eu comecei a lidar com problemas numéricos. A noção de [...]...&lt;br&gt;&lt;br&gt;&lt;div style="background-color: #eee; padding: 6px; font-size: 11px;"&gt;

	    &lt;p&gt;
    Arnold, D., Falk, R., &amp; Winther, R. (2010) &lt;a href="http://dx.doi.org/10.1090/S0273-0979-10-01278-4" class="blue"&gt;Finite element exterior calculus: from Hodge theory to numerical stability&lt;/a&gt;. Bulletin of the American Mathematical Society, 47(2), 281-354. DOI:&amp;nbsp;&lt;a href="http://dx.doi.org/10.1090/S0273-0979-10-01278-4" class="blue"&gt;10.1090/S0273-0979-10-01278-4&lt;/a&gt;&amp;nbsp;&amp;nbsp;&lt;script src="http://pubget.com/widgetizer/link_js?doi=10.1090/S0273-0979-10-01278-4"&gt;&lt;/script&gt;&lt;noscript&gt;&lt;a href="http://pubget.com/doi/10.1090/S0273-0979-10-01278-4"&gt;Finite element exterior calculus: from Hodge theory to numerical stability&lt;/a&gt;&lt;/noscript&gt;    &lt;/p&gt;
&lt;/div&gt;&lt;br&gt;&lt;img src="http://feeds.feedburner.com/~r/ResearchBloggingComputerSciencePortuguese/~4/g86MTZZumG0" height="1" width="1"/&gt;</summary>
 <feedburner:origLink>http://arsphysica.wordpress.com/2010/03/06/calculo-exterior-para-elementos-finitos/</feedburner:origLink></entry>
  <entry>
   <title type="html"><![CDATA[Pneumonia e o diagn&oacute;stico Auxiliado por computador]]></title>
   <link href="http://feedproxy.google.com/~r/ResearchBloggingComputerSciencePortuguese/~3/8P5cMUpoXgA/" />
   <id>http://www.imagesurvey.com.br/2009/12/pneumonia-e-o-diagnostico-auxiliado-por-computador/</id>
      <category term="Computer Science / Engineering" />
      <author>
	  <name><![CDATA[Gabriela Bauermann, Imagesurvey]]></name>
	</author>
   <updated>2009-12-04T05:24:28Z</updated>
   <!-- 2003-12-13T18:30:02Z -->
   <summary type="html">O Diagnóstico auxiliado por computador (Computer-aided Diagnosis) é visto com desconfiança pela comunidade médica por uma razão simples: sabemos que não é seguro confiar plenamente nos computadores, pelo menos quando se trata de ciências não-exatas. No entanto, a ciência continua pesquisando estas técnicas no intuito de utilizá-las em conjunto com o diagnóstico do médico, como [...]...&lt;br&gt;&lt;br&gt;&lt;div style="background-color: #eee; padding: 6px; font-size: 11px;"&gt;

	    &lt;p&gt;
    Noor, N. M.; Rijal, O. M.; Abu-bakar, S. A. R.; Iqbal, M.; Peng, G. C. (2009) A Graphical Method of Detecting Pneumonia Using Chest Radiography. Wseas Transactions on Information Science and Aplications. info:/    &lt;/p&gt;
&lt;/div&gt;&lt;br&gt;&lt;img src="http://feeds.feedburner.com/~r/ResearchBloggingComputerSciencePortuguese/~4/8P5cMUpoXgA" height="1" width="1"/&gt;</summary>
 <feedburner:origLink>http://www.imagesurvey.com.br/2009/12/pneumonia-e-o-diagnostico-auxiliado-por-computador/</feedburner:origLink></entry>
  
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