Analysing Part-of-Speech for Portuguese Text Classification.
Teresa GonçalvesCassiana Fagundes da SilvaPaulo QuaresmaRenata VieiraPublished in: CICLing (2006)
Keyphrases
- part of speech
- text classification
- n gram
- text documents
- pos tagging
- bag of words
- text mining
- training corpus
- natural language processing
- text categorization
- unsupervised grammar induction
- feature selection
- noun phrases
- labeled data
- document classification
- sentiment analysis
- knn
- word sense disambiguation
- language modeling
- cross language
- sentiment classification
- syntactic categories
- parse tree
- k nearest neighbor
- machine learning
- cross lingual
- semantic features
- word segmentation
- language model
- unlabeled data
- document clustering
- transfer learning
- chinese word segmentation
- pos taggers
- semi supervised learning