Semantic Navigation of Keyword Search Based on Knowledge Graph.
Bo PengGuohua ChenYong TangSaimei SunYuxia SunPublished in: ChineseCSCW (2017)
Keyphrases
- keyword search
- structured data
- semantic search
- relational databases
- proximity search
- keywords
- semistructured databases
- semantic information
- domain knowledge
- xml data
- search engine
- xml databases
- xml documents
- natural language
- xml keyword search
- databases
- web search engines
- random walk
- domain specific
- semantically rich
- metadata
- keyword search over relational databases
- domain ontology
- inverted index
- proxy re encryption