HDMFH: Hypergraph Based Discrete Matrix Factorization Hashing for Multimodal Retrieval.
Jing GaoWenjun ZhangZhikui ChenFangming ZhongPublished in: ICASSP (2020)
Keyphrases
- matrix factorization
- collaborative filtering
- recommender systems
- factorization methods
- negative matrix factorization
- low rank
- data sparsity
- nonnegative matrix factorization
- missing data
- factor analysis
- retrieval systems
- item recommendation
- tensor factorization
- higher order
- pairwise
- information retrieval
- information retrieval systems
- query expansion
- personalized ranking
- variational bayesian
- image classification
- relevance feedback
- probabilistic matrix factorization
- similarity search
- image retrieval
- clustering algorithm