Passage Retrieval in Log Files: An Approach Based on Query Enrichment.
Hassan SaneifarStéphane BonniolAnne LaurentPascal PonceletMathieu RochePublished in: IceTAL (2010)
Keyphrases
- log files
- passage retrieval
- query expansion
- document ranking
- question answering
- document retrieval
- retrieval systems
- relevance model
- log data
- website
- relevance feedback
- language model
- query processing
- query terms
- information retrieval
- retrieval model
- language modeling
- user queries
- query logs
- data sources
- context dependent
- web users
- keywords
- web server
- audio visual
- vector space
- knowledge base
- pseudo relevance feedback
- search engine
- artificial intelligence
- xml data
- databases
- search queries
- retrieval effectiveness
- data analysis
- knowledge representation
- domain experts
- information retrieval systems
- web documents