Highlighting keyphrases using senti-scoring and fuzzy entropy for unsupervised sentiment analysis.
Srishti VashishthaSeba SusanPublished in: Expert Syst. Appl. (2021)
Keyphrases
- sentiment analysis
- fuzzy entropy
- keyphrases
- keyphrase extraction
- opinion mining
- domain specific
- text documents
- sentiment classification
- fuzzy sets
- text classification
- document retrieval
- text mining
- membership functions
- news articles
- keywords
- semantic relations
- natural language processing
- unsupervised learning
- semi supervised
- product reviews
- topic modeling
- neural network
- supervised learning
- machine learning
- databases
- semi supervised learning
- information extraction