Business information query expansion through semantic network.
Zhiguo GongMaybin K. MuyebaJingzhi GuoPublished in: Enterp. Inf. Syst. (2010)
Keyphrases
- query expansion
- business information
- semantic network
- business intelligence
- information retrieval systems
- spreading activation
- retrieval effectiveness
- language modeling
- information retrieval
- wordnet
- knowledge base
- text retrieval
- competitive advantage
- relevant documents
- semantic relations
- language model
- relevance feedback
- pseudo relevance feedback
- retrieval model
- knowledge sources
- biomedical text
- related concepts
- original query
- query terms
- relevance model
- knowledge based systems
- data analysis
- automatic query expansion
- query translation
- xml documents
- data sets
- artificial intelligence