Effectively Return Query Results for Keyword Search on XML Data.
Teng HeGuoqing WuQingsong ChenJunfeng ZhouZiyang ChenPublished in: WAIM (2013)
Keyphrases
- keyword search
- xml data
- query evaluation
- xml databases
- xml documents
- keyword queries
- query processing
- relational databases
- xml keyword search
- data model
- search queries
- query optimization
- xml queries
- xml fragments
- query language
- querying xml data
- xml schema
- xpath queries
- keywords
- search engine
- semi structured data
- path expressions
- structured data
- semi structured information
- xml query processing
- inverted index
- query keywords
- semistructured databases
- query decomposition
- xml query languages
- query execution
- user queries
- information retrieval
- xml trees
- web search engines