Unsupervised Learning of Semantic Orientation from a Hundred-Billion-Word Corpus
Peter D. TurneyMichael L. LittmanPublished in: CoRR (2002)
Keyphrases
- unsupervised learning
- word pairs
- linguistic information
- natural language text
- word sense
- recognizing textual entailment
- word frequencies
- english words
- semantic similarity
- text corpus
- co occurrence
- noun phrases
- word similarity
- supervised learning
- semantic relations
- word sense disambiguation
- multiword
- training corpus
- semantic roles
- semantic network
- unknown words
- sentence level
- ambiguous words
- statistical machine translation
- natural language
- word frequency
- syntactic analysis
- lexical features
- semantic information
- n gram
- wordnet
- machine learning
- textual entailment
- word recognition
- semi supervised
- deep architectures
- deep learning
- semantic role labeling
- topic models
- linguistic patterns
- text classification