<?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>0187-358X</journal-id>
<journal-title><![CDATA[Investigación bibliotecológica]]></journal-title>
<abbrev-journal-title><![CDATA[Investig. bibl]]></abbrev-journal-title>
<issn>0187-358X</issn>
<publisher>
<publisher-name><![CDATA[Universidad Nacional Autónoma de México, Instituto de Investigaciones Bibliotecológicas y de la Información]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0187-358X2019000100165</article-id>
<article-id pub-id-type="doi">10.22201/iibi.24488321xe.2019.78.57977</article-id>
<title-group>
<article-title xml:lang="pt"><![CDATA[Aplicação de Tecnologias da Web Semântica em Motores de Busca na Internet]]></article-title>
<article-title xml:lang="en"><![CDATA[Semantic Web Technologies Applied to Internet Search Engines]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rozsa]]></surname>
<given-names><![CDATA[Vitor]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Godoy Viera]]></surname>
<given-names><![CDATA[Angel Freddy]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Dutra]]></surname>
<given-names><![CDATA[Moisés]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidade Federal de Santa Catarina Programa de Pós-Gradação em Ciência da Informação ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Brazil</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>03</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>03</month>
<year>2019</year>
</pub-date>
<volume>33</volume>
<numero>78</numero>
<fpage>165</fpage>
<lpage>191</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0187-358X2019000100165&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0187-358X2019000100165&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0187-358X2019000100165&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen La Internet se caracteriza como un escenario dinámico que tiene un vasto volumen de informaciones, y representa un gran desafío para la recuperación de la información. La cuestión principal radica en comprender la intención de los usuarios al hacer sus búsquedas para posibilitar la recuperación semántica de la información. En este contexto, la Web Semántica (WS) proporciona tecnologías empleadas principalmente para la comprensión de las informaciones disponibles en la Web, y que pueden ser utilizadas en la contextualización de las búsquedas. Por tanto este trabajo se propone identificar cómo están siendo utilizadas las tecnologías de la WS para suministrar componentes semánticos en los buscadores de la Web, para lo cual se realiza una pesquisa bibliográfica. Se identificaron las aplicaciones de las tecnologías WS en diferentes componentes y etapas del proceso de búsqueda, así como en la recolección, el almacenamiento y la representación de la información; en los procesos de inferencia y en la recuperación en bases de datos; y en la elaboración de consultas y la comprensión de la necesidad de los usuarios en relación con sus búsquedas. También se identificaron diferentes buscadores semánticos en general volcados hacia propósitos específicos en lugar de búsquedas genéricas. Se verifica así que las tecnologías de la WS son empleadas por investigadores orientados hacia contextos específicos, y que aquellos investigadores volcados hacia propósitos generales utilizan abordajes semánticos pero que no están basados en la Web Semántica.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract The Web is characterized as a dynamic scenario containing a vast amount of information, representing a great challenge for information retrieval. The main question in this scenario is related to the users&#8217; understanding for doing searches, in order to enable the semantic retrieval of information. In this sense, Semantic Web (SW) provides technologies mainly focused on understanding the information available on the Web that can be used Therefore, in this work the aim is to identify how SW technologies are being used to provide semantic components to Web search engines, for which purpose we conducted a bibliographical search. We identified application of SW technologies in different components and stages of the search process, such as in the collection, storage and representation of information; in the process of inference and retrieval in databases, and in the elaboration of queries and the comprehension of the users&#8217; needs. We also identified different semantic search engines, usually aimed at specific purposes, rather than generic searches. It was thus verified that SW technologies are used for researchers oriented towards specific contexts, and that researchers with a general purpose use semantic approaches, but not based in the Semantic Web.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Investigador Semántico]]></kwd>
<kwd lng="es"><![CDATA[Tecnologías de la Web Semántica]]></kwd>
<kwd lng="es"><![CDATA[Ontología]]></kwd>
<kwd lng="es"><![CDATA[Triplestore (Tripleta)]]></kwd>
<kwd lng="en"><![CDATA[Semantic Web Engine]]></kwd>
<kwd lng="en"><![CDATA[Semantic Web Technologies]]></kwd>
<kwd lng="en"><![CDATA[Ontology]]></kwd>
<kwd lng="en"><![CDATA[Triplestore]]></kwd>
</kwd-group>
</article-meta>
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