5 papers
Sample Complexity of Policy Gradient for Log-Growth Control
Qiuhua Pan, Yukai Shen, Liwei Zhang +2
We study the sample complexity of policy gradient for log-growth control -- the problem of learning, from observed state transitions, a feedback gain that optimally stabilizes a sc…
GTA-2: Benchmarking General Tool Agents from Atomic Tool-Use to Open-Ended Workflows
Jize Wang, Xuanxuan Liu, Yining Li +7
The development of general-purpose agents requires a shift from executing simple instructions to completing complex, real-world productivity workflows. However, current tool-use be…
A First Look at Inter-Cell Interference in the Wild
Daqian Ding, Yibo Pi, Cailian Chen
In cellular networks, inter-cell interference management has been studied for decades, yet its real-world effectiveness remains under-explored. To bridge this gap, we conduct a fir…
Distributed Constraint-coupled Resource Allocation: Anytime Feasibility and Violation Robustness
Wenwen Wu, Shanying Zhu, Cailian Chen +1
This paper considers distributed resource allocation problems (DRAPs) with a coupled constraint for real-time systems. Based on primal-dual methods, we adopt a control perspective…
Infinite-Horizon Optimal Wireless Control Over Shared State-Dependent Fading Channels for IIoT Systems
Shuling Wang, Peizhe Li, Shanying Zhu +2
Heterogeneous systems consisting of a multiloop wireless control system (WCS) and a mobile agent system (MAS) are ubiquitous in Industrial Internet of Things systems. Within these…