Top-k-size keyword search on tree structured data.
Aggeliki DimitriouDimitri TheodoratosTimos K. SellisPublished in: Inf. Syst. (2015)
Keyphrases
- keyword search
- tree structured data
- structured data
- keyword search in relational databases
- xml data
- proximity search
- xml documents
- xml keyword search
- query processing
- query keywords
- relational databases
- xml databases
- search engine
- keywords
- keyword queries
- semi structured data
- semi structured
- data sources
- xml schema
- information extraction
- data model
- data sets
- textual data
- xml queries
- tree structures
- information retrieval
- data representation
- edit distance
- query evaluation
- semistructured data
- pattern languages
- data integration
- query language
- data mining