Integrating Economic Theory, Domain Knowledge, and Social Knowledge into Hybrid Sentiment Models for Predicting Crude Oil Markets.
Himmet KaplanAlbert WeichselbraunAdrian M. P. BrasoveanuPublished in: Cogn. Comput. (2023)
Keyphrases
- domain knowledge
- crude oil
- prior knowledge
- domain models
- expert systems
- domain theory
- neural network
- knowledge acquisition
- knowledge acquired
- knowledge sharing
- domain experts
- social media
- knowledge base
- complex systems
- background knowledge
- social interaction
- evolutionary algorithm
- social responsibility
- previously learned
- explicit knowledge
- sentiment analysis
- learning algorithm
- machine learning