Parallel Retrieval of Complex Object Index for Complex Queries.
Takeshi HorieKazuhiro OguraTatsuo TsujiKen HiguchiTeruhisa HochinPublished in: CATA (2003)
Keyphrases
- complex queries
- complex objects
- cost model
- indexing techniques
- database
- computationally simple
- multiple queries
- parallel processing
- query language
- relational model
- information retrieval
- image retrieval
- lambda calculus
- database query languages
- query optimization
- path expressions
- multiple inheritance
- information retrieval systems
- management system
- relational algebra
- index structure
- query execution
- range queries
- user queries
- b tree
- web search engines
- distance function
- database management systems
- nearest neighbor
- relevance feedback
- data sources
- similarity measure
- neural network