EduRecomSys: An Educational Resource Recommender System Based on Collaborative Filtering and Emotion Detection.
Maritza Bustos-LópezGiner Alor-HernándezJosé Luis Sánchez-CervantesMario Andrés Paredes-ValverdeMaría del Pilar Salas-ZáratePublished in: Interact. Comput. (2021)
Keyphrases
- collaborative filtering
- recommender systems
- matrix factorization
- user preferences
- cold start problem
- cold start
- user profiles
- detection method
- data sparsity
- personalized recommendation
- resource allocation
- user model
- information filtering
- false alarms
- resource management
- online dating
- recommendation systems
- recommendation quality
- object detection
- product recommendation
- web resources
- user interests
- information overload
- user modeling
- learning technologies
- e learning
- user item rating
- netflix prize
- latent factor models
- deal with information overload
- collaborative filtering algorithms
- implicit feedback
- emotion recognition
- educational games
- user feedback
- automatic detection
- detection algorithm