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Chengxiao Dai

2 papers indexed

arxivcs.AI2026-07-22

Safe Remediation as Risk-Constrained Intervention Decision in Microservice Systems

Chengxiao Dai, Zhaokun Yan, Chenjun Lei, Qiao Li, Luyan Zhang

In modern IT operations (IT-Ops), the cost of an incorrect repair often exceeds the cost of no action at all. Yet existing automated remediation systems are designed to generate actions rather than to decide whether intervention is warranted, leaving safety as an afterthought enf…

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arxivcs.AI2026-07-22

Coordinating from Memory: Graph-Structured Experience Reuse for Multi-Agent Adaptation in Dynamic Manufacturing

Chengxiao Dai, Zhanhui Lin, Zhaokun Yan, Youyang Ni, Chenjun Lei, Luyan Zhang

Dynamic manufacturing environments require multi-agent systems to coordinate effectively under frequent operational disturbances such as machine failures, urgent job arrivals, and processing time variations. Existing multi-agent reinforcement learning approaches treat each distur…

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