A probabilistic topic-based ranking framework for location-sensitive domain information retrieval.
Huajing LiZhisheng LiWang-Chien LeeDik Lun LeePublished in: SIGIR (2009)
Keyphrases
- information retrieval
- probabilistic model
- information retrieval systems
- domain specific
- main contribution
- text mining
- desktop search
- cross domain
- learning to rank
- ranking algorithm
- co occurrence
- web search
- information extraction
- bayesian networks
- document collections
- question answering
- domain independent
- relevance feedback
- search engine