The Virtual Knowledge Graph System Ontop.
Guohui XiaoDavide LantiRoman KontchakovSarah Komla-EbriElem Güzel KalayciLinfang DingJulien CormanBenjamin CogrelDiego CalvaneseElena BotoevaPublished in: ISWC (2) (2020)
Keyphrases
- knowledge communities
- graph matching
- knowledge acquisition
- prior knowledge
- expert systems
- knowledge sources
- knowledge representation
- learning systems
- knowledge based systems
- knowledge base
- graph representation
- knowledge sharing
- knowledge management
- knowledge discovery
- domain knowledge
- knn
- higher level
- virtual world
- domain experts
- background knowledge
- pairwise
- association rules
- directed acyclic graph
- knowledge extraction
- spanning tree
- similarity measure
- structural patterns
- data sets