<?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>0120-6230</journal-id>
<journal-title><![CDATA[Revista Facultad de Ingeniería Universidad de Antioquia]]></journal-title>
<abbrev-journal-title><![CDATA[Rev.fac.ing.univ. Antioquia]]></abbrev-journal-title>
<issn>0120-6230</issn>
<publisher>
<publisher-name><![CDATA[Facultad de Ingeniería, Universidad de Antioquia]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0120-62302018000200070</article-id>
<article-id pub-id-type="doi">10.17533/udea.redin.n87a09</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Conceptual clustering: a new approach to student modeling in Intelligent Tutoring Systems]]></article-title>
<article-title xml:lang="es"><![CDATA[Agrupamiento conceptual: un nuevo enfoque para el modelado del estudiante en Sistemas Tutoriales Inteligentes]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Reyes-González]]></surname>
<given-names><![CDATA[Yunia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Martínez-Sánchez]]></surname>
<given-names><![CDATA[Natalia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Díaz-Sardiñas]]></surname>
<given-names><![CDATA[Adolfo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Patterson-Peña]]></surname>
<given-names><![CDATA[Marisol de la Caridad]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de las Ciencias Informáticas (UCI) Departamento de Programación ]]></institution>
<addr-line><![CDATA[La Habana ]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2018</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2018</year>
</pub-date>
<numero>87</numero>
<fpage>70</fpage>
<lpage>76</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0120-62302018000200070&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0120-62302018000200070&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0120-62302018000200070&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT Student modeling is a central problem in Intelligent Tutoring Systems design and development. In this way, the characteristic that distinguishes this type of system is the ability to determine as accurately and quickly as possible the student's cognitive and affective-motivational state in order to personalize the educational process. Therefore, the fundamental problem is to select data structure to represent all relative information to student and to choose the procedure to make the diagnosis. This paper describes a model for knowledge engineering inherent to all intelligent tutoring system, using the LC-Conceptual clustering algorithm, from logical combinatorial pattern recognition. This algorithm builds the objects clusters based on their similarity, using a grouping criterion, and it also builds the property (or concept) that meets each group of objects.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN El modelado del estudiante es un problema central en el diseño y desarrollo de los Sistemas Tutoriales Inteligentes. En este sentido, la característica que distingue este tipo de sistema es la capacidad de determinar con la mayor precisión y rapidez posible cuál es el estado cognitivo y afectivo-motivacional del estudiante para personalizar el proceso de enseñanza-aprendizaje. Por lo tanto, el problema fundamental está en seleccionar la estructura de datos para representar toda la información relativa al estudiante y elegir el procedimiento para realizar el diagnóstico. En este trabajo se describe un modelo para realizar la ingeniería del conocimiento inherente en todo Sistema Tutorial Inteligente utilizando el algoritmo de agrupamiento LC-conceptual del reconocimiento lógico combinatorio de patrones el cual además de construir los agrupamientos de objetos, basándose en la semejanza entre los mismos y utilizando un criterio de agrupamiento, construye la propiedad (el concepto) que cumple cada agrupamiento de objetos.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Student modeling]]></kwd>
<kwd lng="en"><![CDATA[intelligent tutoring systems]]></kwd>
<kwd lng="en"><![CDATA[logical combinatorial pattern recognition]]></kwd>
<kwd lng="en"><![CDATA[artificial intelligence]]></kwd>
<kwd lng="es"><![CDATA[Modelado del estudiante]]></kwd>
<kwd lng="es"><![CDATA[sistemas tutoriales inteligentes]]></kwd>
<kwd lng="es"><![CDATA[reconocimiento lógico combinatorio de patrones]]></kwd>
<kwd lng="es"><![CDATA[inteligencia artificial]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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