Multi-Class Sentiment Classification for Healthcare Tweets Using Supervised Learning Techniques.
Menaouer BrahamiFatma Zahra AbdeldjouadSabri MohammedPublished in: Int. J. Serv. Sci. Manag. Eng. Technol. (2022)
Keyphrases
- multi class
- sentiment classification
- supervised learning
- multiple instance learning
- sentiment analysis
- cross domain
- text classification
- social media
- unsupervised learning
- support vector machine
- sentence level
- cross lingual
- multi class classification
- machine learning
- learning algorithm
- transductive learning
- learning tasks
- semi supervised
- semi supervised learning
- training samples
- labeled data
- training data
- training set
- multiple classes
- feature selection
- pairwise
- active learning
- news articles
- error correcting output codes
- learning problems
- reinforcement learning
- data sets
- multi class classifier
- named entities
- transfer learning
- class labels
- unlabeled data
- user generated content
- learning process
- binary classifiers
- information retrieval
- multi class boosting
- sentiment polarity