Multi-Class Sentiment Analysis in Twitter: What if Classification is Not the Answer.
Mondher BouaziziTomoaki OhtsukiPublished in: IEEE Access (2018)
Keyphrases
- multi class
- sentiment analysis
- support vector machine
- text classification
- multi class classifier
- multi class classification
- binary classifiers
- binary and multi class
- cost sensitive
- multiple classes
- public opinion
- opinion mining
- multi class boosting
- feature selection
- error correcting output codes
- multi class svm
- sentiment classification
- multi class svms
- binary classification problems
- multi class problems
- binary classification tasks
- sentence level
- binary classification
- support vector
- social media content
- decision trees
- social media
- micro blog
- data sets
- machine learning
- text mining
- feature space
- classification accuracy
- neural network
- pairwise
- feature vectors
- kernel logistic regression
- product reviews
- multi label classification
- decision rules
- training set
- learning algorithm
- machine learning algorithms
- image classification
- natural language processing
- probabilistic boosting tree
- active learning