Publicación:
EXTRACTING ASPECT OPINIONS FROM REVIEWS IN SPANISH FOR ASPECT-BASED RECOMMENDATIONS

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dc.creatorMARÍA NATHALIE RISSO SEPÚLVEDA
dc.creatorPEDRO GERÓNIMO CAMPOS SOTO
dc.creatorCHRISTIAN LAUTARO VIDAL CASTRO
dc.date2021
dc.date.accessioned2025-01-10T15:27:17Z
dc.date.available2025-01-10T15:27:17Z
dc.date.issued2021
dc.description.abstractOPINIONS ABOUT ITEM?S ASPECTS IN USER REVIEWS MAY BE A VALUABLE SOURCE OF INFORMATION FOR IMPROVING RECOMMENDER SYSTEMS PERFORMANCE. DESPITE IMPORTANT ADVANCES IN NATURAL LANGUAGE PROCESSING AND MACHINE LEARNING FIELDS THAT ALLOW THE EXTRACTION OF SUCH INFORMATION FROM TEXTS WRITTEN IN ENGLISH, THERE IS STILL WORK TO DO IN THE CASE OF TEXTS IN OTHER LANGUAGES. IN THIS WORK, WE ADAPT KNOWN UNSUPERVISED ASPECT EXTRACTION APPROACHES TO EXTRACT OPINIONS FROM REVIEWS WRITTEN IN SPANISH. OUR RESULTS SHOW THAT THE EXPLOITATION OF ASPECTS EXTRACTED AUTOMATICALLY FROM REVIEWS WRITTEN IN SPANISH ALLOW TO IMPROVE CONSIDERABLY THE TOP-K RECOMMENDATION LISTS GENERATED BY ASPECT-BASED RECOMMENDER SYSTEMS.
dc.formatapplication/pdf
dc.identifier.doi10.1109/SCCC54552.2021.9650415
dc.identifier.issn2691-0632
dc.identifier.issn1522-4902
dc.identifier.urihttps://repositorio.ubiobio.cl/handle/123456789/12092
dc.languagespa
dc.publisher40ª CONFERENCIA INTERNACIONAL DE LA SOCIEDAD CHILENA DE CIENCIAS DE LA COMPUTACIÓN (SCCC) 2021
dc.relation.uri10.1109/SCCC54552.2021.9650415
dc.rightsPUBLICADA
dc.titleEXTRACTING ASPECT OPINIONS FROM REVIEWS IN SPANISH FOR ASPECT-BASED RECOMMENDATIONS
dc.title.alternativeEXTRACCIÓN DE OPINIONES DE ASPECTOS DE RESEÑAS EN ESPAÑOL PARA RECOMENDACIONES BASADAS EN ASPECTOS
dc.typeARTÍCULO
dspace.entity.typePublication
ubb.EstadoPUBLICADA
ubb.Otra ReparticionDEPARTAMENTO DE INGENIERIA ELECTRICA Y ELECTRONICA
ubb.Otra ReparticionDEPARTAMENTO DE SISTEMAS DE INFORMACION
ubb.Otra ReparticionDEPARTAMENTO DE SISTEMAS DE INFORMACION
ubb.SedeCONCEPCIÓN
ubb.SedeCONCEPCIÓN
ubb.SedeCONCEPCIÓN
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