Formal Data Structures and Query Spaces.
Martien MolenaarPublished in: Konzeption und Einsatz von Umweltinformationssystemen (1990)
Keyphrases
- data structure
- inverted index
- query processing
- response time
- database
- query evaluation
- query expansion
- range queries
- user queries
- data types
- efficient data structures
- b tree
- index structure
- user defined
- user interaction
- data sources
- complex queries
- keywords
- query formulation
- information retrieval
- relevance feedback
- main memory
- search queries
- original query
- aggregate queries