Unsupervised Part-Of-Speech Tagging with Anchor Hidden Markov Models.
Karl StratosMichael CollinsDaniel J. HsuPublished in: Trans. Assoc. Comput. Linguistics (2016)
Keyphrases
- hidden markov models
- sequential data
- conditional random fields
- speech recognition
- semi supervised
- supervised learning
- natural language processing
- unsupervised learning
- discriminative training
- hierarchical hidden markov model
- random effects
- markov models
- forward backward
- hidden states
- sequence classification
- markov model
- baum welch
- hidden state
- continuous hidden markov models
- noun phrases
- viterbi algorithm
- part of speech
- sequential patterns
- probabilistic model