Unifying Explicit and Implicit Feedback for Rating Prediction and Ranking Recommendation Tasks.
Amir Hossein JadidinejadCraig MacDonaldIadh OunisPublished in: ICTIR (2019)
Keyphrases
- implicit feedback
- rating prediction
- collaborative filtering
- explicit feedback
- recommender systems
- matrix factorization
- personalized ranking
- user feedback
- eye tracking
- user behavior
- personalized recommendation
- web search
- recommendation systems
- sentiment analysis
- user ratings
- missing data
- learning to rank
- relevance feedback
- item recommendation
- search result
- recommendation algorithms
- machine learning
- ranking algorithm
- user profiles
- contextual information
- social media
- information retrieval