Heterogeneous Defect Prediction Based on Federated Reinforcement Learning via Gradient Clustering.
Aili WangYinghui ZhaoGuodong LiJun ZhangHaibin WuYuji IwahoriPublished in: IEEE Access (2022)
Keyphrases
- reinforcement learning
- defect prediction
- clustering algorithm
- clustering method
- k means
- case study
- state space
- hierarchical clustering
- gradient method
- spectral clustering
- machine learning
- policy gradient
- software repositories
- software maintenance
- software projects
- function approximation
- cluster analysis
- self organizing maps
- optimal policy
- data management
- distributed systems
- open source
- end users