Diversifying query results on semi-structured data.
Mahbub HasanAbdullah MueenVassilis J. TsotrasEamonn J. KeoghPublished in: CIKM (2012)
Keyphrases
- semi structured data
- semi structured information
- recursive queries
- structured data
- semi structured
- path expressions
- xml data
- web mining
- xml query languages
- xml documents
- database
- data sources
- query processing
- keyword search
- query evaluation
- xpath queries
- user queries
- ordered trees
- query expansion
- data structure
- query suggestion
- relevance feedback
- mining frequent
- databases
- heterogeneous data
- semistructured data
- complex queries
- keywords
- web data
- website
- query terms
- natural language
- query optimization