Unsupervised Fuzzy-Membership Estimation of Terms in Semantic and Syntactic Lexical Classes.
David PortnoyPeter BockPublished in: AIPR (2004)
Keyphrases
- fuzzy membership
- lexical semantics
- syntactic categories
- recognizing textual entailment
- semantic network
- natural language
- natural language text
- shallow semantic
- semantic similarity
- semantic roles
- natural language processing
- semantic role labeling
- machine learning
- syntactic structures
- membership values
- word sense disambiguation
- wordnet