Matrix Factorization Recommendation Algorithm Based on Attention Interaction.
Chengzhi MaoZhifeng WuYingjie LiuZhiwei ShiPublished in: Symmetry (2024)
Keyphrases
- matrix factorization
- collaborative filtering
- recommendation algorithms
- recommender systems
- low rank
- data sparsity
- factor analysis
- factorization methods
- recommendation systems
- user preferences
- cold start
- nonnegative matrix factorization
- personalized recommendation
- missing data
- negative matrix factorization
- filtering algorithm
- implicit feedback
- stochastic gradient descent
- recommendation quality
- cold start problem
- tensor factorization
- latent factor models
- probabilistic matrix factorization
- image processing
- learning to rank
- image classification
- item recommendation