Automatic Characteristics Extraction for Sentiment Analysis Tasks.
Juan Manuel RodríguezHernán D. MerlinoRamón García-MartínezPublished in: CACIC (2017)
Keyphrases
- sentiment analysis
- opinion mining
- sentiment classification
- sentence level
- supervised classifiers
- text classification
- multi aspect
- natural language processing
- automatic extraction
- text mining
- product reviews
- databases
- user generated
- sentiment lexicon
- neural network
- automatically extracting
- reinforcement learning
- artificial intelligence