Addressing Ambiguity in Unsupervised Part-of-Speech Induction with Substitute Vectors.
Volkan CirikPublished in: ACL (Student Research Workshop) (2013)
Keyphrases
- part of speech
- pos tagging
- chinese word segmentation
- syntactic categories
- pos taggers
- n gram
- natural language processing
- grammar induction
- word segmentation
- training corpus
- unsupervised grammar induction
- dependency parsing
- noun phrases
- word sense disambiguation
- text documents
- domain adaptation
- unsupervised learning
- feature vectors
- vector space
- semi supervised
- parse tree
- wordnet
- unsupervised methods
- ambiguous words
- text mining