Interactive Query Expansion in a Meta-search Engine.
Claudia OliveiraLuis Gustavo Varges ResendeRoberto LehmannPublished in: NGITS (1999)
Keyphrases
- meta search engine
- interactive query expansion
- search engine
- query formulation
- automatic query expansion
- query expansion
- web search engines
- peer to peer networks
- pseudo relevance feedback
- hierarchical clustering
- noun phrases
- search tools
- document ranking
- information retrieval
- search queries
- domain ontology
- keywords
- text retrieval
- text classification
- language model
- relevance feedback
- web pages
- machine learning