<?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>1815-5936</journal-id>
<journal-title><![CDATA[Ingeniería Industrial]]></journal-title>
<abbrev-journal-title><![CDATA[Ing. Ind.]]></abbrev-journal-title>
<issn>1815-5936</issn>
<publisher>
<publisher-name><![CDATA[Facultad de Ingeniería Industrial, Instituto Superior Politécnico José Antonio Echeverría, Cujae.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1815-59362019000100037</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Evaluación de la calidad de datos mediante código de autenticación de mensajes]]></article-title>
<article-title xml:lang="en"><![CDATA[Evaluation of data quality through messages authentication code]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Yanes-Pavón]]></surname>
<given-names><![CDATA[Jessica]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Díaz-Pando]]></surname>
<given-names><![CDATA[Humberto]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Tecnológica de La Habana, José Antonio Echeverría  ]]></institution>
<addr-line><![CDATA[ La Habana]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>04</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>04</month>
<year>2019</year>
</pub-date>
<volume>40</volume>
<numero>1</numero>
<fpage>37</fpage>
<lpage>47</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S1815-59362019000100037&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S1815-59362019000100037&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S1815-59362019000100037&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN Los procesos de toma de decisiones brindan información de vital importancia para cualquier organización que pretenda ser competitiva. Los sistemas informáticos son fundamentales para un buen proceso de toma de decisiones. Es imprescindible que la información que sustenta las decisiones proceda de datos que cuenten con la calidad de datos adecuada, identificándose la integridad como uno de los atributos más importantes. Se sigue el principio de la seguridad cómo un atributo de calidad de los sistemas, particularizando en la seguridad de los datos y la calidad de los mismos. La principal contribución radica en el uso de código de autenticación de mensajes para la evaluación de calidad que exhiben los datos almacenados en una fuente de datos vulnerable. Los resultados obtenidos en la experimentación revelan una variación de los tiempos de respuesta del sistema, así como un aumento en el volumen de la fuente de datos luego de incorporada la propuesta.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT The decision-making processes provide information of vital importance to any organization that intends to be competitive. Computer systems are fundamental for a good decision-making process. In this context, it is essential that the information that supports the decisions come from data that have the adequate quality, identifying integrity as one of the most important attributes. The principle of security is followed as an attribute of quality of the systems, particularizing in the security and quality of the data. The main contribution lies in the use of message authentication code for evaluating the quality that exhibits the data stored in a vulnerable data source. The results obtained in the experimentation reveal a variation of system response times, as well as an increase in the volume of the data source, after the proposed solution is incorporated.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[calidad de datos]]></kwd>
<kwd lng="es"><![CDATA[evaluación de calidad]]></kwd>
<kwd lng="es"><![CDATA[Código de Autenticación de Mensajes (MAC)]]></kwd>
<kwd lng="en"><![CDATA[data quality]]></kwd>
<kwd lng="en"><![CDATA[quality assessment]]></kwd>
<kwd lng="en"><![CDATA[messages authentication code]]></kwd>
</kwd-group>
</article-meta>
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