Japanese Query Alteration Based on Lexical Semantic Similarity.
Masato HagiwaraHisami SuzukiPublished in: HLT-NAACL (2009)
Keyphrases
- semantic similarity
- semantically similar
- wordnet
- word sense disambiguation
- co occurrence
- word pairs
- keywords
- similarity measure
- semantic relatedness
- vector space model
- semantic information
- word sense
- lexical chains
- word similarity
- semantic similarity measure
- semantic features
- database
- semantic similarity computation
- natural language processing
- user queries
- semantic relations
- semantically related
- query terms
- query expansion
- relevance feedback
- databases
- search queries
- cosine similarity
- semantic meaning
- data sources
- knowledge base
- text corpus
- sentence similarity