Supporting range queries in XML keyword search.
Yong ZengZhifeng BaoTok Wang LingPublished in: EDBT/ICDT Workshops (2013)
Keyphrases
- range queries
- xml keyword search
- multi dimensional
- index structure
- keyword search
- query processing
- r tree
- cost model
- xml documents
- xml data
- data centric
- knn
- search engine
- query execution
- xml databases
- database
- structured queries
- range aggregate queries
- tree structure
- keyword queries
- structured data
- relational databases
- keywords
- databases