Ict_spring Belief and Sentiment System at TAC 2017.
Yihan NiBingbing XuYue ZhaoHui DuPublished in: TAC (2017)
Keyphrases
- information and communication technologies
- sentiment analysis
- sentiment classification
- opinion mining
- belief functions
- information and communications technology
- developing countries
- belief revision
- positive and negative
- information communication technology
- subjective logic
- socio economic
- belief state
- polarity classification
- positive or negative
- south africa
- opinion retrieval
- sentiment lexicon
- information and communications technologies
- double auction
- linguistic features
- primary school
- neural network
- product reviews
- expected utility
- case study