Extending WordNet with Hypernyms and Siblings Acquired from Wikipedia.
Ichiro YamadaJong-Hoon OhChikara HashimotoKentaro TorisawaJun'ichi KazamaStijn De SaegerTakuya KawadaPublished in: IJCNLP (2011)
Keyphrases
- wordnet
- natural language processing
- co occurrence
- semantic relations
- semantic information
- word sense disambiguation
- semantic relatedness
- text documents
- external knowledge
- knowledge base
- computing semantic relatedness
- semantic distance
- semantic similarity
- semantic relationships
- keywords
- lexical database
- semi automatically
- lexical resources
- semantic features
- artificial intelligence
- named entities
- knowledge representation
- semantic similarity measure
- recognizing textual entailment
- lexical knowledge
- sense disambiguation
- information retrieval