Data-Driven Contextual Valence Shifter Quantification for Multi-Theme Sentiment Analysis.
Hongkun YuJingbo ShangMeichun HsuMalú CastellanosJiawei HanPublished in: CIKM (2016)
Keyphrases
- sentiment analysis
- data driven
- sentence level
- opinion mining
- sentiment classification
- text classification
- text mining
- positive or negative
- multi aspect
- product reviews
- public opinion
- user generated
- online reviews
- product features
- opinion words
- real world
- sentiment lexicon
- text categorization
- information retrieval
- machine learning