An Adaptive Hybrid Active Learning Strategy with Free Ratings in Collaborative Filtering.
Alireza GharahighehiFelipe Kenji NakanoCeline VensPublished in: IntelliSys (1) (2022)
Keyphrases
- learning strategies
- collaborative filtering
- recommender systems
- matrix factorization
- online learning
- active learning
- user preferences
- netflix prize
- collaborative filtering algorithms
- user ratings
- hybrid recommendation
- data sparsity
- user profiles
- recommendation algorithms
- cold start problem
- learning capabilities
- recommendation systems
- professional development
- user interests
- personalized recommendation
- instructional materials
- college students
- latent factor models
- rating prediction
- item recommendation
- making recommendations
- pearson correlation coefficient
- learning mechanisms
- cold start
- product recommendation
- computer based instruction
- learning systems
- blended learning