An improved algorithm for sentiment analysis based on maximum entropy.
Xin XieSonglin GeFengping HuMingye XieNan JiangPublished in: Soft Comput. (2019)
Keyphrases
- maximum entropy
- sentiment analysis
- opinion mining
- maximum entropy principle
- sentiment classification
- sentence level
- text classification
- probabilistic logic
- natural language processing
- minimum cross entropy
- named entity recognition
- text mining
- iterative scaling
- conditional random fields
- product reviews
- online reviews
- principle of maximum entropy
- user generated
- public opinion
- product features
- transformation based learning
- knowledge base
- sentiment lexicon
- data mining