Unsupervised Discourse Constituency Parsing Using Viterbi EM.
Noriki NishidaHideki NakayamaPublished in: Trans. Assoc. Comput. Linguistics (2020)
Keyphrases
- unsupervised learning
- natural language
- expectation maximization
- semi supervised
- hidden markov models
- supervised learning
- syntactic categories
- pos tagging
- parse tree
- em algorithm
- expectation maximisation
- language understanding
- mixture model
- sentence compression
- natural language parsing
- generative model
- neural network
- knowledge building
- dependency trees
- maximum likelihood
- viterbi algorithm
- data driven
- k means
- natural language processing
- linguistic analysis
- machine learning
- pairwise
- probabilistic model
- anaphora resolution
- grammar induction
- discourse analysis
- dependency parsing
- computer mediated
- model selection