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Applied Computing and Informatics(1)
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Comparison and evaluation of different methods for the feature extraction from educational contents
ArticleAbstract: This paper analyses the capabilities of different techniques to build a semantic representation of ePalabras claves:content analysis, Educational contents, Feature Extraction, Information Retrieval, Recommendation system, Semantic representationAutores:José Lisandro Aguilar Castro, Monsalve-Pulido J., Montoya-Múnera E., Salazar C., Velasco H.Fuentes:scopusAutonomous recommender system architecture for virtual learning environments
ArticleAbstract: This article proposes an architecture of an intelligent and autonomous recommendation system to be aPalabras claves:Autonomous computing, Context-aware, Recommendation systemsAutores:José Lisandro Aguilar Castro, Monsalve-Pulido J., Montoya-Múnera E., Salazar C.Fuentes:scopusAnalysis of different affective state multimodal recognition approaches with missing data-oriented to virtual learning environments
ArticleAbstract: In this work, the affective state of users in virtual learning environments is assessed/recognized iPalabras claves:Affective state, Arousal and valence dimensions, Emotional Recognition, Multimodal recognitionAutores:José Lisandro Aguilar Castro, Montoya-Múnera E., Salazar C.Fuentes:scopusAffective recommender systems in the educational field. A systematic literature review
ReviewAbstract: Students' emotions have been proven to play a fundamental role in the teaching/learning process. AsPalabras claves:Affective recommendation systems, Emotion recognition, sentiment analysisAutores:José Lisandro Aguilar Castro, Monsalve-Pulido J., Montoya-Múnera E., Salazar C.Fuentes:scopusSentiment analysis in learning resources
ArticleAbstract: In this work, we aim to analyze the sentiments of learning resources from their textual contents. ThPalabras claves:Learning Resources, sentiment analysis, Text emotion recognitionAutores:José Lisandro Aguilar Castro, Montoya-Múnera E., Salazar C.Fuentes:scopusPolarity analysis in different types of documents
ArticleAbstract: Classically, Sentiment Analysis aims to identify the writer’s attitude toward individuals, events, oPalabras claves:Polarity analysis, Sentiment analysis keywords extractionAutores:José Lisandro Aguilar Castro, Monsalve-Pulido J., Montoya-Múnera E., Salazar C.Fuentes:scopus