CT-Rank: A Time-aware Ranking Algorithm for Web Search.
Peiquan JinXiaowen LiHong ChenLihua YuePublished in: J. Convergence Inf. Technol. (2010)
Keyphrases
- ranking algorithm
- web search
- ranking models
- hits algorithm
- query dependent
- mutual reinforcement
- ranking functions
- web search engines
- medical images
- link analysis
- search engine
- ct images
- ranking scheme
- web pages
- graded relevance
- link structure
- x ray
- tf idf
- search queries
- learn a ranking function
- query suggestion
- page rank
- manifold ranking
- ad hoc retrieval
- query logs
- web graph
- learning to rank
- web image search
- affinity graph
- scoring function
- co occurrence
- bipartite ranking