XML Subtree Queries: Specification and Composition.
Michael BenediktIrini FundulakiPublished in: DBPL (2005)
Keyphrases
- xpath queries
- query language
- query relaxation
- xml documents
- ranked retrieval
- xml data
- xquery full text
- database
- markup language
- user defined
- content and structure
- data retrieval
- native xml databases
- query processing
- query patterns
- web search engines
- user queries
- update operations
- query evaluation
- efficient processing
- xml query processing
- range queries
- path expressions
- query interface
- xml query languages
- response time
- answering queries
- databases
- database query languages
- boolean expressions
- keyword queries
- database objects
- relational database management systems
- xml retrieval
- xml queries
- xml databases
- integrity constraints
- aggregate queries
- xml schema
- data integration
- object oriented
- data sources
- data model
- relational database systems
- relational databases
- web services
- metadata