Sentiment Independent Topic Detection in Rated Hospital Reviews.
Christian WartenaUwe SanderChristiane PatzeltPublished in: IWCS (2) (2019)
Keyphrases
- topic detection
- hot topics
- text classification
- trend analysis
- online reviews
- sentiment classification
- document clustering
- document level
- text data
- document collections
- sentiment analysis
- text mining
- product reviews
- data mining
- probabilistic model
- similarity measure
- document retrieval
- information extraction
- opinion mining
- data analysis
- multimedia
- search engine