Walk Extraction Strategies for Node Embeddings with RDF2Vec in Knowledge Graphs.
Gilles VandewieleBram SteenwinckelPieter BonteMichael WeynsHeiko PaulheimPetar RistoskiFilip De TurckFemke OngenaePublished in: CoRR (2020)
Keyphrases
- knowledge base
- knowledge extraction
- knowledge representation
- graph structure
- directed graph
- knowledge acquisition
- knowledge based systems
- knowledge sharing
- undirected graph
- semantic web
- graph databases
- vector space
- domain knowledge
- data model
- expert systems
- graph clustering
- tree structure
- graph model
- small world networks
- knowledge sources
- database
- random walk
- dimensionality reduction
- social networks