Combining Classification and Clustering for Tweet Sentiment Analysis.
Luiz Fernando Sommaggio ColettaNádia Félix F. da SilvaEduardo R. HruschkaEstevam R. Hruschka Jr.Published in: BRACIS (2014)
Keyphrases
- sentiment analysis
- text classification
- opinion mining
- sentiment classification
- unsupervised learning
- supervised classifiers
- collective classification
- text mining
- online reviews
- clustering algorithm
- multi aspect
- sentence level
- machine learning
- user generated
- clustering method
- supervised learning
- feature selection
- product reviews
- image classification
- anomaly detection
- natural language processing
- supervised classification
- semi supervised
- social media content
- topic modeling
- machine translation
- decision rules
- active learning
- training set
- expert systems
- artificial intelligence