Probabilistic Matrix Factorization Recommendation of Self-Attention Mechanism Convolutional Neural Networks With Item Auxiliary Information.
Chenkun ZhangCheng WangPublished in: IEEE Access (2020)
Keyphrases
- auxiliary information
- probabilistic matrix factorization
- convolutional neural networks
- collaborative filtering
- attention mechanism
- recommender systems
- user preferences
- matrix factorization
- visual attention
- saliency map
- external knowledge
- visual attention model
- computer vision
- prior knowledge
- eye movements
- eye tracking
- labeled data
- higher level
- vision system
- computational complexity
- feature extraction
- image sequences