Search Results for author: Zimeng Song

Found 2 papers, 1 papers with code

Multi-defender Security Games with Schedules

no code implementations28 Nov 2023 Zimeng Song, Chun Kai Ling, Fei Fang

We show that unlike prior work on multi-defender security games, the introduction of schedules can cause non-existence of equilibrium even under rather restricted environments.

Automatic Truss Design with Reinforcement Learning

1 code implementation27 Jun 2023 Weihua Du, Jinglun Zhao, Chao Yu, Xingcheng Yao, Zimeng Song, Siyang Wu, Ruifeng Luo, Zhiyuan Liu, Xianzhong Zhao, Yi Wu

Directly applying end-to-end reinforcement learning (RL) methods to truss layout design is infeasible either, since only a tiny portion of the entire layout space is valid under the physical constraints, leading to particularly sparse rewards for RL training.

Combinatorial Optimization Layout Design +3

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