Sentiment Forecasting in Dialog.
Zhongqing WangXiujun ZhuYue ZhangShoushan LiGuodong ZhouPublished in: COLING (2020)
Keyphrases
- sentiment analysis
- opinion mining
- sentiment classification
- short term
- natural language
- conversational agent
- mixed initiative
- exchange rate
- user interface
- weather forecasting
- forecasting model
- spoken dialog
- medium term
- sentence level
- support vector regression
- grey theory
- spoken dialog systems
- crude oil
- conversational agents
- positive and negative
- prediction model
- forecasting accuracy
- demand forecasting
- machine learning
- positive or negative
- long term
- information retrieval and extraction