Hybrid Recommendation Base on Learning to Rank.
Bin XieXinhuai TangFeilong TangPublished in: IMIS (2015)
Keyphrases
- learning to rank
- collaborative filtering
- hybrid recommendation
- ranking functions
- information retrieval
- recommender systems
- loss function
- data sparsity
- evaluation measures
- ranking svm
- document retrieval
- direct optimization
- user feedback
- matrix factorization
- query dependent
- test collection
- retrieval systems
- learning to rank algorithms
- web search
- multimedia
- metadata
- directly optimize
- machine learning
- recommendation systems
- web pages
- support vector
- user preferences
- language model
- supervised learning
- pairwise