Understanding the role of sentiment analysis in contract risk classification.
Sinem GüvenMathias SteinerNiyu GeAmit M. ParadkarPublished in: NOMS (2014)
Keyphrases
- sentiment analysis
- text classification
- opinion mining
- sentiment classification
- sentence level
- supervised classifiers
- collective classification
- decision trees
- feature selection
- support vector machine
- text mining
- machine learning
- multi aspect
- natural language processing
- image classification
- public opinion
- databases
- sentiment lexicon
- supervised classification
- context dependent
- machine learning algorithms
- labeled data
- supervised learning
- information retrieval