dc.contributor.author | Aciar, Silvana V. | spa |
dc.contributor.author | Duque Méndez, Néstor Darío | spa |
dc.contributor.author | Aciar, Marianela F. | spa |
dc.date.accessioned | 2020-10-27T00:20:20Z | |
dc.date.available | 2020-10-27T00:20:20Z | |
dc.date.issued | 2014-12-01 | |
dc.identifier.issn | 2539-2115 | |
dc.identifier.issn | 1657-2831 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12749/8892 | |
dc.description.abstract | Actualmente la cantidad de recursos educativos disponibles en Internet ha crecido hasta límites insospechados, dando lugar al problema de sobrecarga de información. La tarea de buscar recursos que sean relevantes para los usuarios se ha convertido en una tarea tediosa. Con el fin de facilitarles la tarea a los usuarios y presentarles solo los recursos que ellos necesitan se implementan los sistemas recomendadores en el dominio de e-learning. Los métodos actuales de recomendación necesitan que los usuarios valoren los objetos de aprendizaje, muchos usuarios son reacios a valorarlo de forma explícita y el éxito de las recomendaciones depende de la cantidad de valoraciones obtenidas. Es común que en lugar de completar formularios con valoraciones de dichos objetos, muchos usuarios prefieran usar el lenguaje natural y expresar sus opiniones sobre ellos en forma de texto libre, similar a una conversación con un amigo. En este artículo se presenta un mecanismo que formaliza el proceso de selección y la recuperación de las opiniones textuales sobre objetos de aprendizaje y la utilización de esas opiniones para la recomendación de recursos educativos. Los resultados obtenidos demuestran que los usuarios se sienten más satisfechos con recomendaciones soportadas con base en el juicio de otras personas. | spa |
dc.format.mimetype | application/pdf | spa |
dc.language.iso | spa | spa |
dc.publisher | Universidad Autónoma de Bucaramanga UNAB | |
dc.relation | https://revistas.unab.edu.co/index.php/rcc/article/view/2487/2124 | |
dc.relation.uri | https://revistas.unab.edu.co/index.php/rcc/article/view/2487 | |
dc.rights | Derechos de autor 2014 Revista Colombiana de Computación | |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/4.0/ | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/2.5/co/ | |
dc.source | Revista Colombiana de Computación; Vol. 15 Núm. 2 (2014): Revista Colombiana de Computación; 81-99 | |
dc.subject | Innovaciones tecnológicas | |
dc.subject | Ciencia de los computadores | |
dc.subject | Desarrollo de tecnología | |
dc.subject | Ingeniería de sistemas | |
dc.subject | Investigaciones | |
dc.subject | Tecnologías de la información y las comunicaciones | |
dc.subject | TIC´s | |
dc.title | Recomendación de objetos de aprendizaje con base en opiniones escritas por usuarios | spa |
dc.title.translated | Recommendation of learning objects based on opinions written by users | eng |
dc.type.driver | info:eu-repo/semantics/article | |
dc.type.local | Artículo | spa |
dc.type.coar | http://purl.org/coar/resource_type/c_7a1f | |
dc.subject.keywords | Technological innovations | eng |
dc.subject.keywords | Computer science | eng |
dc.subject.keywords | Technology development | eng |
dc.subject.keywords | Systems engineering | eng |
dc.subject.keywords | Investigations | eng |
dc.subject.keywords | Information and communication technologies | eng |
dc.subject.keywords | ICT's | eng |
dc.subject.keywords | Recommender systems | spa |
dc.subject.keywords | Learning objects | eng |
dc.subject.keywords | User reviews | eng |
dc.subject.keywords | Text mining | eng |
dc.subject.keywords | Ontologies | eng |
dc.identifier.instname | instname:Universidad Autónoma de Bucaramanga UNAB | spa |
dc.type.hasversion | Info:eu-repo/semantics/publishedVersion | |
dc.type.hasversion | info:eu-repo/semantics/acceptedVersion | |
dc.rights.accessrights | info:eu-repo/semantics/openAccess | spa |
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dc.contributor.googlescholar | Duque Méndez, Néstor Darío [DMkkR2IAAAAJ] | spa |
dc.contributor.orcid | Ovalle Carranza, Demetrio Arturo [0000-0001-5869-7785] | spa |
dc.contributor.researchgate | Duque Méndez, Néstor Darío [Nestor-Duque] | spa |
dc.subject.lemb | Innovaciones tecnológicas | spa |
dc.subject.lemb | Desarrollo tecnológico | spa |
dc.subject.lemb | Investigaciones | spa |
dc.subject.lemb | Ciencias de la computación | spa |
dc.subject.lemb | Ingeniería de sistemas | spa |
dc.subject.lemb | Tecnologías de la información y comunicación | spa |
dc.identifier.repourl | repourl:https://repository.unab.edu.co | |
dc.description.abstractenglish | Currently the number of educational resources available on the Internet has
grown to unsuspected limits, giving rise to the problem of overloading
information. The task of finding resources that are relevant to users is
It has become a tedious task. In order to make it easier for users
and present them with only the resources they need systems are implemented
recommenders in the domain of e-learning. Current methods of
recommendation need users to value the learning objects,
many users are reluctant to value it explicitly and the success of the
Recommendations depend on the number of ratings obtained. It is common
that instead of completing forms with evaluations of said objects,
many users prefer to use natural language and express their opinions
about them in the form of free text, similar to a conversation with a friend. In
This article presents a mechanism that formalizes the selection process and
the recovery of textual opinions about learning objects and the
use of these opinions for the recommendation of educational resources. The
The results obtained show that users feel more satisfied with
recommendations supported based on the judgment of other people. | eng |
dc.subject.proposal | Sistemas de recomendación | spa |
dc.subject.proposal | Objetos de aprendizaje | spa |
dc.subject.proposal | Opiniones de usuarios | spa |
dc.subject.proposal | Minería de texto | spa |
dc.subject.proposal | Ontologías | spa |
dc.identifier.doi | 10.29375/25392115.2487 | |
dc.type.redcol | http://purl.org/redcol/resource_type/CJournalArticle | |
dc.rights.creativecommons | Atribución-NoComercial-SinDerivadas 2.5 Colombia | * |