Sentiment-based Classification of Radical Text on the Web.
Ryan ScrivensRichard FrankPublished in: EISIC (2016)
Keyphrases
- information retrieval and extraction
- polarity classification
- web documents
- supervised machine learning
- website
- textual features
- text information
- text mining
- database
- textual data
- decision trees
- sentiment analysis
- text classification
- pattern recognition
- machine learning
- sentence level
- opinion mining
- digital documents
- feature extraction
- classification method
- class labels
- keywords
- training set
- classification accuracy
- web applications
- semantic web
- support vector machine svm
- web images
- document classification
- supervised learning
- positive or negative
- support vector machine
- end users
- positive and negative
- user comments
- feature space
- classification algorithm