Semantic Path Ranking Scheme for Relational Keyword Queries.
Zhong ZengZhifeng BaoGillian DobbieMong-Li LeeTok Wang LingPublished in: DEXA (2) (2014)
Keyphrases
- keyword queries
- ranking scheme
- database schema
- keyword search
- search engine
- keywords
- structured data
- relational databases
- query expansion
- data model
- information access
- ranking algorithm
- semantic information
- domain ontology
- semi structured
- semantic similarity
- object oriented
- indexing scheme
- xml databases
- data mining
- integrity constraints
- similarity measure
- multimedia
- user queries
- query interface
- metadata
- xml data
- data management