Reliability in ICA-Based Text Classification.
Xavier SevillanoFrancesc AlíasJoan Claudi SocoróPublished in: ICA (2004)
Keyphrases
- text classification
- independent component analysis
- bag of words
- naive bayes
- feature selection
- text mining
- text categorization
- knn
- document classification
- machine learning
- n gram
- text data
- principal component analysis
- face recognition
- labeled data
- text documents
- signal processing
- sentiment analysis
- semantic features
- blind source separation
- text classifiers
- reliability analysis
- multi label
- independent components
- feature extraction
- neighborhood preserving
- text classification tasks
- failure rate
- data cleaning
- preprocessing
- information extraction
- supervised learning
- unlabeled data