Recommendations Based on Listwise Learning-to-Rank by Incorporating Social Information.
Chen FangHengwei ZhangMing ZhangJindong WangPublished in: KSII Trans. Internet Inf. Syst. (2018)
Keyphrases
- learning to rank
- loss function
- ranking functions
- evaluation measures
- information retrieval
- direct optimization
- pairwise
- information extraction
- query dependent
- document retrieval
- ranking svm
- collaborative filtering
- supervised learning
- test collection
- recommender systems
- evaluation metrics
- user feedback
- ranking models
- machine learning