Unsupervised adaptation of supervised part-of-speech taggers for closely related languages.
Yves ScherrerPublished in: VarDial@COLING (2014)
Keyphrases
- closely related
- pos taggers
- part of speech
- pos tagging
- n gram
- natural language processing
- word sense disambiguation
- unsupervised grammar induction
- syntactic categories
- lexical information
- text documents
- np hard
- domain adaptation
- unsupervised learning
- tf idf
- training set
- parse tree
- lower bound
- objective function
- training data