Interactive Query Expansion in Meta Search Engines.
Wolfgang KöhlerDaniel T. J. BackhausenClaus-Peter KlasMatthias L. HemmjePublished in: LWA (2013)
Keyphrases
- interactive query expansion
- search engine
- automatic query expansion
- query expansion
- query formulation
- information retrieval
- search queries
- web search
- noun phrases
- web search engines
- web pages
- keywords
- document ranking
- user queries
- retrieval systems
- text retrieval
- information access
- query logs
- keyword search
- machine learning
- knowledge base
- pseudo relevance feedback
- user feedback
- multimedia
- information extraction