<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>1870-9044</journal-id>
<journal-title><![CDATA[Polibits]]></journal-title>
<abbrev-journal-title><![CDATA[Polibits]]></abbrev-journal-title>
<issn>1870-9044</issn>
<publisher>
<publisher-name><![CDATA[Instituto Politécnico Nacional, Centro de Innovación y Desarrollo Tecnológico en Cómputo]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1870-90442010000100007</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Aprendizaje de Reglas Encadenas para la Creación de Grafos Conceptuales]]></article-title>
<article-title xml:lang="en"><![CDATA[Learning of Chained Rules for Construction of Conceptual Graphs]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ordoñez Salinas]]></surname>
<given-names><![CDATA[Sonia]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Universidad Distrital Francisco José Caldas  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2010</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2010</year>
</pub-date>
<numero>41</numero>
<fpage>39</fpage>
<lpage>45</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1870-90442010000100007&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1870-90442010000100007&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1870-90442010000100007&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[El documento presenta una forma de aprendizaje sobre reglas encadenadas para la generación de nuevas reglas que al aplicarlas deberán permitir la construcción de Grafos Conceptuales. La propuesta se basa en la inclusión de reglas encadenadas y de de un método supervisado. Las reglas son definidas sobre la base de tres elementos: a)La marcación o rol que ocupa la palabra dentro de la oración, b)El estándar de Grafos Conceptuales y c) La definición de un Objeto que funciona como una caja de negra de Grafos. Las pruebas se realizaron sobre algunos de los textos correspondientes a los títulos y comentarios que hacen parte de la colección de imágenes médicas del ImageClefmed del 2008. Para la realización de las marcas se utilizó el metatesauro UMLS y la herramienta MMTx y para los procesos de clasificación se uso el Weka. Como resultado se estiman nuevas reglas.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Aprendizaje de reglas encadenas]]></kwd>
<kwd lng="es"><![CDATA[UMLS]]></kwd>
<kwd lng="es"><![CDATA[grafos conceptuales]]></kwd>
<kwd lng="es"><![CDATA[anotación de imagen médica]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <p align="justify"><font face="verdana" size="4">Special section: processing of semantic information</font></p>     <p align="justify"><font face="verdana" size="4">&nbsp;</font></p>     <p align="center"><font face="verdana" size="4"><b>Aprendizaje de Reglas Encadenas para la Creaci&oacute;n de Grafos Conceptuales</b></font></p>     <p align="center"><font face="verdana" size="2">&nbsp;</font></p>     <p align="center"><font face="verdana" size="3"><b>Learning of Chained Rules for Construction of Conceptual Graphs</b></font></p>     <p align="center"><font face="verdana" size="2">&nbsp;</font></p>     <p align="center"><font face="verdana" size="2"><b>Sonia Ordo&ntilde;ez Salinas</b></font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     <p align="justify"><font face="verdana" size="2"><i>Universidad Distrital F.J.C, Colombia y estudia en Universidad Nacional de Colombia. (e&#150;mail:</i> <a href="mailto:sordonez@udistrital.edu.co">sordonez@udistrital.edu.co</a><i>).</i></font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2">Manuscrito recibido el 15 de abril del 2010.     <br> Manuscrito aceptado para su publicaci&oacute;n el 14 de junio del 2010.</font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     <p align="justify"><font face="verdana" size="2"><b>Resumen </b></font></p>     <p align="justify"><font face="verdana" size="2">El documento presenta una forma de aprendizaje sobre reglas encadenadas para la generaci&oacute;n de nuevas reglas que al aplicarlas deber&aacute;n permitir la construcci&oacute;n de Grafos Conceptuales. La propuesta se basa en la inclusi&oacute;n de reglas encadenadas y de de un m&eacute;todo supervisado. Las reglas son definidas sobre la base de tres elementos: a)La marcaci&oacute;n o rol que ocupa la palabra dentro de la oraci&oacute;n, b)El est&aacute;ndar de Grafos Conceptuales y c) La definici&oacute;n de un Objeto que funciona como una caja de negra de Grafos. Las pruebas se realizaron sobre algunos de los textos correspondientes a los t&iacute;tulos y comentarios que hacen parte de la colecci&oacute;n de im&aacute;genes m&eacute;dicas del ImageClefmed del 2008. Para la realizaci&oacute;n de las marcas se utiliz&oacute; el metatesauro UMLS y la herramienta MMTx y para los procesos de clasificaci&oacute;n se uso el Weka. Como resultado se estiman nuevas reglas.</font></p>     <p align="justify"><font face="verdana" size="2"><b>Palabras clave: </b>Aprendizaje de reglas encadenas, UMLS, grafos conceptuales, anotaci&oacute;n de imagen m&eacute;dica.</font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     <p align="justify"><font face="verdana" size="2"><b>Abstract </b></font></p>     <p align="justify"><font face="verdana" size="2">El documento presenta una forma de aprendizaje sobre reglas encadenadas para la generaci&oacute;n de nuevas reglas que al aplicarlas deber&aacute;n permitir la construcci&oacute;n de Grafos Conceptuales. La propuesta se basa en la inclusi&oacute;n de reglas encadenadas y de de un m&eacute;todo supervisado. Las reglas son definidas sobre la base de tres elementos: a)La marcaci&oacute;n o rol que ocupa la palabra dentro de la oraci&oacute;n, b)El est&aacute;ndar de Grafos Conceptuales y c) La definici&oacute;n de un Objeto que funciona como una caja de negra de Grafos. Las pruebas se realizaron sobre algunos de los textos correspondientes a los t&iacute;tulos y comentarios que hacen parte de la colecci&oacute;n de im&aacute;genes m&eacute;dicas del ImageClefmed del 2008. Para la realizaci&oacute;n de las marcas se utiliz&oacute; el metatesauro UMLS y la herramienta MMTx y para los procesos de clasificaci&oacute;n se uso el Weka. Como resultado se estiman nuevas reglas.</font></p>     <p align="justify"><font face="verdana" size="2"><b>Key words: </b>Aprendizaje de reglas encadenas, UMLS, grafos conceptuales, anotaci&oacute;n de imagen m&eacute;dica.</font></p>     ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     <p align="justify"><font face="verdana" size="2"><a href="/pdf/poli/n41/n41a7.pdf" target="_blank">DESCARGAR ART&Iacute;CULO EN FORMATO PDF</a></font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     <p align="justify"><font face="verdana" size="2"><b>REFERENCIAS</b></font></p>     <!-- ref --><p align="justify"><font face="verdana" size="2">&#91;1&#93; T. Amghar, D. Battistelli, and T. Charnois, "Reasoning on aspectual temporal information in French within conceptual graphs, <i>" </i>in <i>Proc. 14th IEEE International Conf. Tools with Artificial Intelligence (ICTAI 02), </i>Washington DC, 2002, pp. 315&#150;322.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=6080400&pid=S1870-9044201000010000700001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font face="verdana" size="2">&#91;2&#93; C.&#150;Barri&egrave;re and N. C. Barri&egrave;re, <i>From a Children's First Dictionary to a Lexical Knowledge Base of Conceptual Graphs. </i>St. Leonard's (NSW): Macquarie Library, 1997.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=6080402&pid=S1870-9044201000010000700002&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font face="verdana" size="2">&#91;3&#93; Building Classification Models: ID3 and C4.5. Available: <a href="http://www.cis.temple.edu/%7Egiorgio/cis587/readings/id3-c45.html" target="_blank">http://www.cis.temple.edu/&#126;ingargio/cis587/readings/id3&#150;c45.html</a>.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=6080404&pid=S1870-9044201000010000700003&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     ]]></body>
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<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Amghar]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Battistelli]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Charnois]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Reasoning on aspectual temporal information in French within conceptual graphs]]></article-title>
<source><![CDATA[Proc. 14th IEEE International Conf. Tools with Artificial Intelligence (ICTAI 02)]]></source>
<year>2002</year>
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