Deep Collaborative Autoencoder for Recommender Systems: A Unified Framework for Explicit and Implicit Feedback.
Qibing LiXiaolin ZhengPublished in: CoRR (2017)
Keyphrases
- implicit feedback
- recommender systems
- explicit feedback
- eye tracking
- collaborative filtering
- user behavior
- matrix factorization
- user feedback
- personalized ranking
- web search
- cold start
- search result
- relevance feedback
- contextual information
- cold start problem
- recommendation quality
- personalized recommendation
- user profiles
- recommendation systems
- relevance judgments
- latent factors
- search logs
- multimedia
- item recommendation
- active learning
- web search engines
- average precision
- user interests
- user preferences