Item-Graph2vec: a Efficient and Effective Approach using Item Co-occurrence Graph Embedding for Collaborative Filtering.
Ruilin YuanLeya LiYuanzhe CaiPublished in: CoRR (2023)
Keyphrases
- co occurrence
- graph embedding
- collaborative filtering
- user preferences
- personalized recommendation
- recommender systems
- data representation
- semi supervised
- dimensionality reduction
- low dimensional
- visual words
- matrix factorization
- similarity matrix
- higher order
- machine learning
- discriminant analysis
- graph structure
- multiscale