BERT Based Hierarchical Sequence Classification for Context-Aware Microblog Sentiment Analysis.
Jiahuan LeiQing ZhangJinshan WangHengliang LuoPublished in: ICONIP (3) (2019)
Keyphrases
- context aware
- sentiment analysis
- sequence classification
- sequence data
- opinion mining
- contextual information
- hidden markov models
- sentiment classification
- context awareness
- user context
- text classification
- ubiquitous computing
- mobile devices
- markov models
- conditional random fields
- text mining
- product reviews
- discriminative learning
- social media
- natural language processing
- context aware systems
- sentiment lexicon
- text categorization
- supervised learning
- relevance feedback
- feature selection