Accelerating queries by pruning XML documents.
Stéphane BressanBarbara CataniaZoé LacroixYing Guang LiAnna MaddalenaPublished in: Data Knowl. Eng. (2005)
Keyphrases
- xml documents
- xpath queries
- xml data
- content and structure
- query language
- query evaluation
- pruning methods
- query processing
- path expressions
- native xml databases
- pruning method
- range queries
- xml trees
- xml query languages
- xml query processing
- xml fragments
- data model
- bitmap indexing
- search queries
- web search engines
- relational tables
- database queries
- xml databases
- pruning strategy
- search space
- efficient processing
- xpath expressions
- relational data
- relational databases
- response time
- keyword search
- database
- structured documents
- relational database systems
- xml queries
- structured data
- xml information retrieval
- query rewriting
- sql queries
- query result
- data objects
- retrieval systems
- insertions and deletions
- web search
- reverse k nearest neighbor
- semi structured data