A Dynamic Financial Knowledge Graph Based on Reinforcement Learning and Transfer Learning.
Rui MiaoXia ZhangHongfei YanChong ChenPublished in: IEEE BigData (2019)
Keyphrases
- transfer learning
- knowledge transfer
- reinforcement learning
- transferring knowledge
- transfer knowledge
- previously learned
- learning tasks
- cross domain
- machine learning
- labeled data
- active learning
- collaborative filtering
- learning algorithm
- domain adaptation
- multi task
- semi supervised
- text classification
- manifold alignment
- semi supervised learning
- databases
- target domain
- domain knowledge
- machine learning algorithms
- learning problems
- knowledge sharing
- learning process
- knowledge discovery
- multiple tasks
- reinforcement learning methods
- knowledge base
- text categorization
- knowledge management
- state space