Retrieving Attitudes: Sentiment Analysis from Clinical Narratives.
Yihan DengMatthaeus StoehrKerstin DeneckePublished in: MedIR@SIGIR (2014)
Keyphrases
- sentiment analysis
- opinion mining
- sentiment classification
- text classification
- sentence level
- text mining
- multi aspect
- information retrieval
- natural language processing
- user generated
- collective classification
- product reviews
- sentiment lexicon
- product features
- online reviews
- real world
- e government
- domain specific
- probabilistic model
- expert systems
- natural language
- reinforcement learning
- social networks
- public opinion