Low-Rank Matrix Completion over Finite Abelian Group Algebras for Context-Aware Recommendation.
Chia-An YuTak-Shing ChanYi-Hsuan YangPublished in: CIKM (2017)
Keyphrases
- matrix completion
- low rank
- linear combination
- matrix factorization
- low rank matrix
- missing data
- convex optimization
- rank minimization
- singular value decomposition
- kernel matrix
- high order
- norm minimization
- semi supervised
- low rank matrices
- collaborative filtering
- singular values
- high dimensional data
- trace norm
- nuclear norm
- low rank approximation
- rank aggregation
- incomplete data
- missing values