A Novel Feature-Based Text Classification Improving the Accuracy of Twitter Sentiment Analysis.
Yili WangLe SunJin WangYuhui ZhengHee Yong YounPublished in: CSA/CUTE (2017)
Keyphrases
- sentiment analysis
- text classification
- sentiment classification
- social media content
- opinion mining
- public opinion
- text mining
- text categorization
- feature selection
- sentence level
- bag of words
- multi aspect
- text documents
- social media
- n gram
- micro blog
- labeled data
- machine learning
- language modeling
- social networks
- neural network
- sentiment lexicon
- product reviews
- user generated
- online reviews
- positive or negative
- expert systems
- active learning
- semantic features
- online social networks
- databases
- transfer learning
- unlabeled data