Investigation of Algebraic Query Optimisation Techniques for Database Programming Languages.
Alexandra PoulovassilisCarol SmallPublished in: VLDB (1994)
Keyphrases
- spatial data
- database
- response time
- query processing
- user queries
- query expansion
- relevance feedback
- query evaluation
- range queries
- query formulation
- data sources
- complex queries
- data structure
- keywords
- retrieval systems
- query terms
- original query
- retrieval method
- object retrieval
- user defined
- structured data
- information retrieval systems
- co occurrence
- search engine