Improving Text Classification by Web Corpora.
Rafael Guzmán-CabreraManuel Montes-y-GómezPaolo RossoLuis Villaseñor PinedaPublished in: AWIC (2007)
Keyphrases
- text classification
- web corpora
- text categorization
- feature selection
- bag of words
- text mining
- query expansion
- query translation
- machine learning
- text data
- labeled data
- text classifiers
- text documents
- semantic features
- sentiment classification
- artificial intelligence
- sentiment analysis
- naive bayes
- document classification
- cross lingual
- language modeling
- language independent
- n gram
- image retrieval
- semi supervised learning