Construct Weak Ranking Functions for Learning Linear Ranking Function.
Guichun HuaMin ZhangYiqun LiuShaoping MaHang YinPublished in: AIRS (2011)
Keyphrases
- ranking functions
- supervised learning
- learning to rank
- directly optimize
- document retrieval
- preference learning
- ranking algorithm
- web search
- web search engines
- reinforcement learning
- scoring function
- learning algorithm
- ranking svm
- learning process
- active learning
- learning problems
- gaussian processes
- relevance judgments
- evaluation measures
- query dependent
- similarity measure
- feature extraction