Finer Granularity Clustering for Opinion Mining.
Yin LuoGongqi LinYan FuPublished in: ISCID (1) (2009)
Keyphrases
- opinion mining
- finer granularity
- sentiment analysis
- online product reviews
- clustering algorithm
- customer reviews
- sentiment classification
- opinion mining and sentiment analysis
- k means
- product reviews
- clustering method
- data points
- topic modeling
- online reviews
- databases
- product features
- neural network
- maximum likelihood
- unsupervised learning
- text classification
- high dimensional
- sentiment lexicon
- learning algorithm