Mostrando 10 resultados de: 41
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Cloud computing in smart educational environments: Application in learning analytics as service
Conference ObjectAbstract: In this paper, we present an extension of a Middleware for Smart Educational Environments based in aPalabras claves:CLOUD COMPUTING, learning analytics, Smart educational environmentAutores:Jorge Cordero, José Lisandro Aguilar Castro, Luis Barba-Guaman, Luis Chamba-Eras, Priscila Valdiviezo-Diaz, Sanchez M.B.Fuentes:googlescopusCollaborative Filtering Enhanced by Demographic Information for Tourist Sites Recommendations
Conference ObjectAbstract: Recommender systems are very applicable in the tourism domain to alleviate the information overloadPalabras claves:COLLABORATIVE FILTERING, Demographic filtering, Recommender system, TOURISMAutores:Luis Febre, Priscila Valdiviezo-Diaz, Ruth ReateguiFuentes:googlescopusCollaborative filtering optimization based on matrix factorization through the relevance of user preferences
ArticleAbstract: Collaborative filtering based on matrix factorization has become the reference method for the recommPalabras claves:COLLABORATIVE FILTERING, Gradient descent, matrix factorization, Recommendation systemAutores:Mayor J., Ortega F., Pajuelo-Holguera F., Priscila Valdiviezo-DiazFuentes:scopusComparative Performance of Collaborative Filtering Recommendations Methods for Explaining Recommendations
Conference ObjectAbstract: In this paper a comparative performance of some collaborative filtering methods for recommender systPalabras claves:Bayesian models, biclustering, COLLABORATIVE FILTERING, Recommender systemAutores:Ortega F., Priscila Valdiviezo-DiazFuentes:googlescopusComparison of Clusters Algorithms to Identify Patterns in Information Related to Cervical Cancer
Conference ObjectAbstract: Cervical cancer is the third cause of female death worldwide. Cervical cytology carried out on womenPalabras claves:Cervical Cancer, CLÚSTER ANALYSIS, DBscan, PAMAutores:Estefanía Bautista-Valarezo, Mayra Ortega-Vivanco, Ortega-G C., Priscila Valdiviezo-Diaz, Ruth ReateguiFuentes:scopusBasic Features of a Reflective Middleware for Intelligent Learning Environment in the Cloud (IECL)
Conference ObjectAbstract: In this paper is proposed an architecture of a Reflective Middleware, which aims to manage an IntellPalabras claves:Cloud learning, Intelligent environment, MASINA, reflective middleware, Virtual Learning EnvironmentAutores:Jorge Cordero, José Lisandro Aguilar Castro, Priscila Valdiviezo-Diaz, Sanchez M.B.Fuentes:scopusAn adaptive multi-agent based architecture for engineering education
Conference ObjectAbstract: This paper proposes an agent-based adaptive Architecture to extend Moodle in order to support instruPalabras claves:Adaptive educational systems, intelligent agents, Ntelligent systems, Tutor modelling, User modellingAutores:C. Sarango Lapo, D. Jara Roa, Dunia Inés Jara-Roa, M. Agila Palacios, Martha Vannesa Agila Palacios, P. Valdiviezo Diaz, Paola Sarango-Lapo, Priscila Valdiviezo-Diaz, Rodriguez-Artacho M.Fuentes:googlerraaescopusA Collaborative Filtering Approach Based on Naïve Bayes Classifier
ArticleAbstract: Recommender system is an information filtering tool used to alleviate information overload for usersPalabras claves:COLLABORATIVE FILTERING, hybrid CF, Naïve Bayes classifier, recommender systems, reliability measureAutores:Cobos E., Lara-Cabrera R., Ortega F., Priscila Valdiviezo-DiazFuentes:googlescopusA Comparison of Machine Learning Algorithms to Pbkp_redict Cervical Cancer on Imbalanced Data
Conference ObjectAbstract: Cervical cancer is a leading cause of death in women. The present research analyzes, explores, compaPalabras claves:Cervical Cancer, Imbalanced data techniques, Machine learning, pbkp_redictionAutores:Christian Ortiz-Torres, Luis Barba-Guaman, Priscila Valdiviezo-Diaz, Ruth ReateguiFuentes:googlescopusA business intelligence model for online tutoring process
Conference ObjectAbstract: This work aims to implement business intelligence strategies in an educational institution based onPalabras claves:business intelligence systems, DATA WAREHOUSES, learning analytics, Online TutoringAutores:J. Aguilar Castro, J. Cordero Zambrano, Jorge Cordero, José Lisandro Aguilar Castro, P. Valdiviezo Diaz, Priscila Valdiviezo-Diaz, R. Reategui Rojas, Ruth ReateguiFuentes:rraaescopus