Visual sentiment analysis for brand monitoring enhancement.
Theodoros GiannakopoulosMichalis PapakostasStavros J. PerantonisVangelis KarkaletsisPublished in: ISPA (2015)
Keyphrases
- sentiment analysis
- opinion mining
- sentiment classification
- text classification
- sentence level
- multi aspect
- natural language processing
- user generated
- text mining
- product reviews
- low level
- online reviews
- visual features
- collective classification
- product features
- active learning
- sentiment lexicon
- databases
- social media content
- public opinion
- collaborative filtering
- probabilistic model
- web pages
- social networks
- machine learning