Visual and Textual Sentiment Analysis of Brand-Related Social Media Pictures Using Deep Convolutional Neural Networks.
Marina PaolantiCarolin KaiserRené SchallnerEmanuele FrontoniPrimo ZingarettiPublished in: ICIAP (1) (2017)
Keyphrases
- sentiment analysis
- social media content
- social media
- convolutional neural networks
- opinion mining
- user generated
- sentiment classification
- public opinion
- text classification
- sentence level
- product features
- product reviews
- low level
- multi aspect
- natural language processing
- online reviews
- keywords
- sentiment lexicon
- data mining
- user generated content
- social networking
- positive or negative
- feature selection
- collective classification
- search engine
- information retrieval