A Hybrid Approach to Emotional Sentence Polarity and Intensity Classification.
Jorge Carrillo de AlbornozLaura PlazaPablo GervásPublished in: CoNLL (2010)
Keyphrases
- classification accuracy
- classification systems
- classification scheme
- feature extraction
- automatic classification
- unsupervised learning
- machine learning
- pattern classification
- feature selection
- support vector machine
- image classification
- pattern recognition
- sentiment analysis
- classification algorithm
- neural network
- decision trees
- document classification
- classification method
- class labels
- support vector machine svm
- natural language
- model selection
- text mining
- training set
- machine learning algorithms
- classification models
- supervised learning
- sentence level