<?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>1405-5546</journal-id>
<journal-title><![CDATA[Computación y Sistemas]]></journal-title>
<abbrev-journal-title><![CDATA[Comp. y Sist.]]></abbrev-journal-title>
<issn>1405-5546</issn>
<publisher>
<publisher-name><![CDATA[Instituto Politécnico Nacional, Centro de Investigación en Computación]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1405-55462017000200181</article-id>
<article-id pub-id-type="doi">10.13053/cys-21-2-2733</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Verificación de autoría, clasificación por vecindad]]></article-title>
<article-title xml:lang="en"><![CDATA[Authorship Verification, Neighborhood-based Classification]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Castro]]></surname>
<given-names><![CDATA[Daniel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Adame]]></surname>
<given-names><![CDATA[Yaritza]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pelaez]]></surname>
<given-names><![CDATA[María]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Muñoz]]></surname>
<given-names><![CDATA[Rafael]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Desarrollo de Aplicaciones, Tecnología y Sistemas (DATYS)  ]]></institution>
<addr-line><![CDATA[Santiago de Cuba ]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de Alicante  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Spain</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2017</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2017</year>
</pub-date>
<volume>21</volume>
<numero>2</numero>
<fpage>181</fpage>
<lpage>201</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1405-55462017000200181&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1405-55462017000200181&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1405-55462017000200181&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: El análisis de autoría se ha convertido en una herramienta determinante para el análisis de documentos digitales en las ciencias forenses. Proponemos un método de Verificación de Autoría mediante el análisis de las semejanzas entre documentos de un autor por vecindad, sin estimar umbrales a partir de un entrenamiento, implementamos dos estrategias de representación de los documentos de un autor, una basada en instancias y otra en el cálculo del centroide. Evaluamos colecciones según el número de muestras, los géneros textuales y el tema abordado. Realizamos un análisis del aporte de cada función de comparación y de cada rasgo empleado así como una combinación por mayoría de los votos de cada par función-rasgo empleado en la semejanza entre documentos. Las pruebas se realizaron usando las colecciones públicas de las competencias PAN 2014 y 2015. Los resultados obtenidos son prometedores y nos permiten evaluar nuestra propuesta y la identificación del trabajo futuro a desarrollar.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: The Authorship Analysis task has become a determining tool for the analysis of digital documents in forensic sciences. We propose a neighborhood classification method of Authorship Verification analyzing the similarities of a document of unknown authorship between samples documents of one author, without estimating parameters values from a training data, we implemented two strategies of representation of the documents of an author, an instance based and a profile based one. We will evaluate the methods in different data collections according to the number of samples, the textual genres and the topic addressed. We perform an analysis of the contribution of each function of comparison and each feature used to take as final decision a combination by majority of the votes of each function-feature pair used in the similarity between documents. The tests were carried out using the public data sets of the Authorship Verification PAN 2014 and 2015 competitions. The results obtained are promising and allow us to evaluate our proposal and the identification of future work to be developed.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Análisis de autoría]]></kwd>
<kwd lng="es"><![CDATA[verificación de autoría]]></kwd>
<kwd lng="es"><![CDATA[funciones de comparación]]></kwd>
<kwd lng="es"><![CDATA[rasgos lingüísticos]]></kwd>
<kwd lng="en"><![CDATA[Authorship detection]]></kwd>
<kwd lng="en"><![CDATA[author identification]]></kwd>
<kwd lng="en"><![CDATA[similarity measures]]></kwd>
<kwd lng="en"><![CDATA[linguistic features]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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