Desambiguação de Homógrafos-Heterófonos por Aprendizado de Máquina em Português Brasileiro (A Machine Learning Approach for Homographic Heterophone Disambiguation in Brazilian Portuguese).
Leonardo HamadaNelson NetoPublished in: STIL (2015)
Keyphrases
- brazilian portuguese
- machine translation
- expectation maximization
- word sense disambiguation
- cross language information retrieval
- maximum likelihood
- natural language processing
- em algorithm
- co occurrence
- probabilistic model
- image pairs
- mixture model
- natural language
- generative model
- wordnet
- parameter estimation
- context sensitive
- database
- expectation maximisation
- highly ambiguous
- gradient ascent
- gradient projection
- named entity disambiguation
- unsupervised learning
- markov random field
- semi supervised
- expert systems
- keywords
- neural network
- databases