An Efficient XML Index for Keyword Query with Semantic Path in Database.
Yanzhong JinXiaoyuan BaoPublished in: J. Softw. (2010)
Keyphrases
- database
- keyword queries
- keyword search
- database schema
- relational databases
- data model
- xml data
- xml databases
- databases
- semi structured
- xml documents
- structured databases
- xml queries
- path expressions
- structured data
- object oriented
- database systems
- metadata
- semi structured data
- keywords
- inverted index
- labeling scheme
- query interface
- data exchange
- data integration
- database management systems
- content and structure
- multi dimensional
- natural language
- query evaluation
- domain ontology
- query language
- language model
- relational database systems
- information access
- topic maps
- graph structure
- xml schema
- deep web
- data management