More is not Always Better: The Negative Impact of A-box Materialization on RDF2vec Knowledge Graph Embeddings.
Andreea IanaHeiko PaulheimPublished in: CoRR (2020)
Keyphrases
- negative impact
- knowledge base
- knowledge representation
- domain knowledge
- knowledge acquisition
- global knowledge
- random walk
- knowledge management
- knowledge based systems
- graph theory
- expert systems
- semantic information
- semantic data
- directed graph
- distributed databases
- databases
- database systems
- graph representation
- graph model
- topic maps
- linked data
- query language
- vector space
- domain experts
- data model