Improving WSD using ISR-WN with Relevant Semantic Trees and SemCor Senses Frequency.
Yoan GutiérrezSonia VázquezAndrés MontoyoPublished in: RANLP (2011)
Keyphrases
- wordnet
- word sense disambiguation
- semantic information
- word sense
- semantic similarity
- lexical database
- semantic features
- semantic network
- co occurrence
- semantic relationships
- sense disambiguation
- semantic relatedness
- natural language processing
- semantic relations
- semantically related
- decision trees
- knowledge base
- target word
- semantically similar
- semantic knowledge
- tree structure
- unsupervised word sense disambiguation
- ambiguous words
- semantic roles
- keywords
- semantic web
- natural language
- information extraction
- semantic role labeling
- domain knowledge
- tree structures
- n gram
- artificial intelligence
- highly ambiguous
- semantic annotation