Net Promoter Sentiment Classifier Using OHPL-ALL.
Bob VanderheydenYing XieMohan RachumalluPublished in: IEEE BigData (2019)
Keyphrases
- sentiment analysis
- training data
- feature selection
- opinion mining
- sentiment classification
- feature set
- classification process
- svm classifier
- linear classifiers
- learning algorithm
- support vector machine
- feature space
- decision trees
- training samples
- positive and negative
- nearest neighbor classifier
- classifier systems
- training set
- support vector
- information retrieval and extraction
- information extraction
- online reviews
- multiple classifiers
- positive or negative
- bayesian classifier
- classification rate
- ensemble learning
- feature vectors
- social media
- class labels
- object detection