A low redundancy strategy for keyword search in structured and semi-structured data.
Jaime Iván López-VeynaVíctor Jesús Sosa SosaIvan López-ArévaloPublished in: Inf. Sci. (2014)
Keyphrases
- structured data
- keyword search
- semi structured data
- semi structured
- unstructured data
- xml documents
- information extraction
- keyword queries
- xml data
- structured databases
- xml keyword search
- data sources
- xml databases
- structured queries
- textual data
- keyword search over relational databases
- metadata
- data mining
- xml schema
- web mining
- relational databases
- keywords