Light dual hypergraph convolution for collaborative filtering.
Meng JianLangchen LangJingjing GuoZun LiTuo WangLifang WuPublished in: Pattern Recognit. (2024)
Keyphrases
- collaborative filtering
- recommender systems
- matrix factorization
- user preferences
- higher order
- high order
- data sparsity
- recommendation quality
- primal dual
- pairwise
- convolution kernel
- making recommendations
- recommendation systems
- discrete fourier transform
- personalized recommendation
- cold start
- collaborative filtering algorithms
- linear filtering
- user profiles
- data sets
- deal with information overload