Cascade of Biased Two-class Classifiers for Multi-class Sentiment Analysis.
José Ignacio AbreuPedro MirabalAdrián Ballester-EspinosaPublished in: IberLEF@SEPLN (2021)
Keyphrases
- multi class
- sentiment analysis
- multiclass classification
- multi class problems
- class probabilities
- multi class classification
- single class
- multiple classes
- binary classifiers
- multi class classification problems
- multiclass problems
- opinion mining
- boosted classifiers
- linear classifiers
- binary classification problems
- multi class classifiers
- error correcting output codes
- binary classification
- sentiment classification
- text classification
- multi class classifier
- support vector machine
- object detection
- feature selection
- text mining
- pairwise
- cost sensitive
- weak classifiers
- kernel logistic regression
- neural network
- binary classification tasks
- boosting algorithms
- class labels
- product reviews
- training data
- natural language processing
- learning algorithm
- cross domain
- base classifiers
- svm classifier
- naive bayes
- data analysis