LASIGE: using Conditional Random Fields and ChEBI ontology.
Tiago GregoFrancisco R. PintoFrancisco M. CoutoPublished in: SemEval@NAACL-HLT (2013)
Keyphrases
- domain knowledge
- domain specific
- semantic web
- domain ontology
- semantically enhanced
- knowledge base
- knowledge representation
- owl dl ontologies
- sequence labeling
- semantic information
- ontology driven
- semi automatically
- semantic annotation
- semantic query
- ontology evolution
- ontology mapping
- semantic relationships
- case based reasoning
- artificial intelligence
- learning algorithm
- databases
- ontology construction
- wordnet
- class hierarchy
- knowledge acquisition
- intended meaning
- domain specific ontologies