Ranking specialization for web search: a divide-and-conquer approach by using topical RankSVM.
Jiang BianXin LiFan LiZhaohui ZhengHongyuan ZhaPublished in: WWW (2010)
Keyphrases
- web search
- ranking functions
- ranking models
- learning to rank
- web search engines
- search engine
- web information retrieval
- web pages
- search result
- search queries
- query logs
- keywords
- query dependent
- desktop search
- personalized search
- ranking algorithm
- federated search
- relevance ranking
- relevance judgments
- search logs
- opinion retrieval
- click logs
- improving web search
- graded relevance
- product search
- entity search
- enterprise search
- user clicks
- ad hoc retrieval
- anchor text
- web queries
- document retrieval
- supervised learning