Efficient LCA based keyword search in xml data.
Yu XuYannis PapakonstantinouPublished in: CIKM (2007)
Keyphrases
- keyword search
- xml data
- xml databases
- xml documents
- xml keyword search
- relational databases
- proximity search
- xml queries
- keywords
- xml query processing
- keyword queries
- query optimization
- search engine
- query language
- structured data
- data model
- search queries
- inverted index
- query evaluation
- semi structured data
- query processing
- querying xml data
- xml schema
- relational data
- path expressions
- xml fragments
- xpath queries
- query decomposition
- sql queries
- data sets
- web search engines
- database management systems
- information retrieval