Tuning before feedback: combining ranking discovery and blind feedback for robust retrieval.
Weiguo FanMing LuoLi WangWensi XiEdward A. FoxPublished in: SIGIR (2004)
Keyphrases
- blind feedback
- ranking scheme
- document retrieval
- query expansion
- average precision
- ranking functions
- relevance feedback
- evaluation measures
- term selection
- xml retrieval
- user feedback
- information retrieval
- learning to rank
- ranking algorithm
- web search
- indexing scheme
- retrieval systems
- information retrieval systems
- ranked list
- text categorization
- retrieved documents
- retrieval strategies
- ad hoc retrieval
- test collection
- evaluation metrics
- language model
- multimedia retrieval
- text mining