Multilingual aspect clustering for sentiment analysis.
Lucas Rafael Costella PessuttoDanny Suarez VargasViviane P. MoreiraPublished in: Knowl. Based Syst. (2020)
Keyphrases
- sentiment analysis
- opinion mining
- sentiment classification
- sentiment lexicon
- text classification
- sentiment words
- sentence level
- k means
- clustering algorithm
- text mining
- product reviews
- multi aspect
- clustering method
- public opinion
- natural language processing
- online reviews
- spectral clustering
- cross lingual
- data points
- product features
- information theoretic
- user generated
- recommender systems
- feature selection