Credibility Improves Topical Blog Post Retrieval.
Wouter WeerkampMaarten de RijkePublished in: ACL (2008)
Keyphrases
- post retrieval
- query expansion
- retrieval effectiveness
- smoothing methods
- query performance prediction
- search engine
- retrieval strategies
- web search
- language model
- spatially aware
- query difficulty
- retrieved documents
- information retrieval systems
- search sessions
- information retrieval
- retrieval model
- test collection
- relevance feedback
- text retrieval
- average precision
- pseudo relevance feedback
- relevant documents
- keywords
- retrieval process
- search tasks
- user queries