Opinion digger: an unsupervised opinion miner from unstructured product reviews.
Samaneh MoghaddamMartin EsterPublished in: CIKM (2010)
Keyphrases
- product reviews
- sentiment analysis
- opinion mining
- product features
- sentiment classification
- online product reviews
- online reviews
- customer reviews
- consumer reviews
- user generated
- sentiment lexicon
- supervised learning
- unsupervised learning
- text mining
- sentence level
- information sources
- text classification
- cross domain
- user generated content
- information extraction
- recommender systems