Enhancing Sentiment Analysis Results through Outlier Detection Optimization.
Yuetian ChenMei SiPublished in: CoRR (2023)
Keyphrases
- outlier detection
- sentiment analysis
- opinion mining
- sentiment classification
- detection algorithm
- sentence level
- text classification
- density ratio estimation
- fraud detection
- knowledge discovery
- data streams
- high dimensional datasets
- product reviews
- detecting outliers
- text mining
- natural language processing
- density estimation
- data mining
- outlier mining
- product features
- positive or negative
- association rules
- online reviews
- credit card fraud detection
- distance based outlier detection
- detect outliers
- social media
- topic modeling
- anomaly detection