Humming Query System Using Normalized Time Scale.
Yuichi NishiharaNaoko KosugiMasayoshi UmedaSeiichi Kon'yaMasashi YamamuroPublished in: CODAS (1999)
Keyphrases
- query processing
- database
- response time
- query evaluation
- complex queries
- data structure
- database queries
- range queries
- data sources
- relevance feedback
- multi dimensional
- aggregate queries
- user queries
- vector space
- search queries
- keyword search
- boolean queries
- query execution
- multiple queries
- query terms
- integrity constraints
- user interaction
- query expansion
- scale space
- information retrieval systems
- co occurrence
- search engine