Hypernym Relation Extraction for Establishing Subsumptions: Preliminary Results on Matching Foundational Ontologies.
Mouna KamelDaniela SchmidtCássia TrojahnRenata VieiraPublished in: OM@ISWC (2019)
Keyphrases
- relation extraction
- semantic relations
- wordnet
- ontology learning
- co occurrence
- natural language processing
- semantic role labeling
- domain specific
- dependency trees
- reference resolution
- knowledge sources
- tree kernels
- broad coverage
- named entities
- information retrieval
- information extraction
- text documents
- semantic features
- domain ontology
- semantic information
- general purpose
- hidden markov models