Online collaborative filtering with local and global consistency.
Xiao-Yu HuangBing LiangWubin LiPublished in: Inf. Sci. (2020)
Keyphrases
- global consistency
- collaborative filtering
- recommender systems
- globally consistent
- path consistency
- set intersection
- matrix factorization
- tractable subclasses
- temporal constraints
- online learning
- user preferences
- consistency checking
- functional dependencies
- data sparsity
- contextual information
- dynamic programming
- np hard