Reformulation of queries using similarity thesauri.
Ángel F. Zazo RodríguezCarlos G. FiguerolaJosé Luis Alonso BerrocalEmilio RodríguezPublished in: Inf. Process. Manag. (2005)
Keyphrases
- response time
- user defined
- query language
- query evaluation
- similarity measure
- database queries
- web search engines
- similarity queries
- user queries
- query processing
- domain specific
- information retrieval systems
- range queries
- database
- efficient processing
- document collections
- data sources
- answering queries
- retrieval systems
- euclidean distance
- access methods
- search queries
- structural similarity
- terminology extraction
- tree patterns
- semantic similarity
- digital libraries
- database systems
- search engine