Opinion Mapping: Information Visualization Approaches for Comparative Sentiment Analysis.
William H. HsuPraveen KoduruPublished in: EuroHCIR (2012)
Keyphrases
- sentiment analysis
- information visualization
- opinion mining
- sentiment classification
- text classification
- sentence level
- natural language processing
- text mining
- product reviews
- online reviews
- public opinion
- product features
- data mining and knowledge discovery
- information retrieval
- positive or negative
- natural language
- artificial intelligence
- data visualization
- multimedia
- databases
- customer reviews
- sentiment lexicon