Sentiment Analysis Using Machine Learning Approach Based on Feature Extraction for Anxiety Detection.
Shoffan SaifullahRafal DrezewskiFelix Andika DwiyantoAgus Sasmito AribowoYuli FauziahPublished in: ICCS (2) (2023)
Keyphrases
- sentiment analysis
- machine learning
- feature extraction
- text classification
- opinion mining
- text mining
- sentiment classification
- natural language processing
- feature selection
- sentence level
- multi aspect
- user generated
- face recognition
- collective classification
- product reviews
- machine learning algorithms
- product features
- social media content
- artificial intelligence
- learning algorithm
- text categorization
- dimensionality reduction
- learning tasks
- online reviews
- support vector machine
- data mining
- public opinion
- sentiment polarity
- anomaly detection
- information extraction
- active learning
- reinforcement learning
- social networks