Keyphrases
- recognizing textual entailment
- textual entailment
- lexical features
- lexical information
- word sense disambiguation
- word meaning
- lexico syntactic
- wordnet
- linguistic information
- textual entailment recognition
- unknown words
- word pairs
- document space
- keywords
- natural language text
- syntactic information
- syntactic categories
- chinese text
- co occurrence
- word similarity
- word frequency
- vector space
- lexical semantics
- manually constructed
- logic programming
- domain specific
- semantic relations
- sentence level
- probabilistic logic
- word sense
- np complete
- semantic relatedness between words
- question answering
- n gram
- bilingual dictionaries
- text corpus
- word segmentation
- sentiment analysis
- feature vectors
- noun phrases
- machine learning
- context sensitive