QBEES: query-by-example entity search in semantic knowledge graphs based on maximal aspects, diversity-awareness and relaxation.
Steffen MetzgerRalf SchenkelMarcin SydowPublished in: J. Intell. Inf. Syst. (2017)
Keyphrases
- semantic knowledge
- entity search
- semantic information
- domain knowledge
- finding relevant
- natural language text
- knowledge sources
- web search
- domain ontology
- semantic web
- keyword queries
- image retrieval
- artificial intelligence
- information sources
- document retrieval
- retrieval model
- relevance feedback
- low level features
- entity ranking
- knowledge base
- domain specific
- machine learning
- keyword search
- search queries
- keywords