| Journal Title /掲載ジャーナル名 |
IEEE Internet of Things Journal |
| Publication Year and Month /掲載年月 |
May, 2022 |
| Paper Title /論文タイトル |
Edge Enabled Two-Stage Scheduling Based on Deep Reinforcement Learning for Internet of Everything |
| DOI /論文DOI |
10.1109/JIOT.2022.3179231 |
| Author of Waseda University /本学の著者 |
JIN, Qun (Professor, Faculty of Human Sciences, School of Human Sciences): Last Author |
| Related Websites /関連Web |
– |
| Abstract /抄録 |
Internet of Everything (IoE) is playing an increasingly indispensable role in modern intelligent applications. These smart applications are known for their real-time requirements under limited network and computing resources, in which it becomes a high consuming task to transform and compute tremendous amount of raw data in cloud center. The edge-cloud computing infrastructure allows large amount of data to be processed on nearby edge nodes and then only the extracted and encrypted key features are transmitted to the data center. This offers the potential to achieve an edge-cloud based big data intelligence for IoE in a typical two-stage data processing scheme, while satisfying data security constraint. In this study, a deep reinforcement learning enhanced scheduling method is proposed to address the NP-hard challenge of two-stage scheduling, which is able to allocate computing resources within an edge-cloud infrastructure to ensure computing task to be completed with minimum cost. The proposed reinforcement learning algorithm, which incorporates the Johnson’s rule, is designed to achieve an optimal schedule in IoE. The performance of our method is evaluated and compared with several existing scheduling techniques, and experiment results demonstrate the ability of our proposed algorithm in achieving a more efficient schedule with 1.1-approximation to the targeted optimal IoE applications. |
