Elaborating a Knowledge Base for Deep Lexical Semantics.
Niloofar MontazeriJerry R. HobbsPublished in: IWCS (2011)
Keyphrases
- lexical semantics
- knowledge base
- natural language processing
- minimally supervised
- visual perception
- computational linguistics
- ontology learning
- context free grammars
- knowledge representation
- wordnet
- knowledge acquisition
- semantic role labeling
- semantic features
- knowledge based systems
- expert systems
- description logics
- machine translation
- background knowledge
- human language
- knowledge sources
- semantic relations
- semantic information
- document clustering
- production system
- machine learning
- question answering
- vision system
- information extraction
- relational databases
- image retrieval
- artificial intelligence