Developing a supervised learning-based social media business sentiment index.
Hyeonseo LeeNakyeong LeeHarim SeoMin SongPublished in: J. Supercomput. (2020)
Keyphrases
- social media
- supervised learning
- social media data
- big data
- user comments
- real world events
- business processes
- business process
- online social media
- database
- public opinion
- sentiment analysis
- information systems
- active learning
- reinforcement learning
- unsupervised learning
- machine learning
- semi supervised
- sentiment classification
- online marketing
- training data
- social networks
- data mining
- component based software development
- social media content
- user generated content
- business models
- business intelligence
- opinion mining
- crisis management
- training set
- decision making
- learning algorithm
- multiple instance learning
- business environment
- learning tasks
- index structure
- electronic commerce
- information extraction
- polarity classification