论文《TarMAC: Targeted Multi-Agent Communication》来自 ICML 2019。这篇论文提出 TarMAC,整体框架如下: 整个训练流程如下:对于 actor ,智能体 i 在时间步 t 下根据自身观察值 ωit 以及由上一个时间步接收到的信息聚合而成的汇总信息 cit,更新自身的隐状态 hit,并根据新的隐状态以及自身策略 πθi(ait|hit)...
[1810.11187v1] TarMAC: Targeted Multi-Agent Communication (arxiv.org)ICML2019 论文关注的问题是多智能体通信中,发送什么信息以及和谁通信. 具体途径: 每个智能体根据自己的internal state h_i^t 生成消息 m…
Targeted Multi-Agent Communication with Deep Metric LearningHua MiaoNanxiang YuEngineering Letters
We propose a targeted communication architecture for multi-agent reinforcement learning, where agents learn both what messages to send and whom to address them to while performing cooperative tasks in partially-observable environments. This targeting behavior is learnt solely from downstream task-specific ...
targeted multiagent communication algorithm based on state control(SCTC).The SCTC uses a gating mechanism based on state control to reduce the timing redundancy of communication between agents and determines the interaction relationship between agents and the importance weight of a communication message ...
Synchronization of Lagrangian systems with irregular communication delays IEEE Transations on Automatic Control (2014) AubinJ.-P. Viability theory (1991) Blondel, V. D., Hendrickx, J. M., Olshevsky, A., & Tsitsiklis, J. N. (2005). Convergence in multiagent coordination,... Chopra, N....
JAK/STAT regulates transmembrane receptor and nuclear communication through four steps: (1) Cytokines bind to receptors, leading to dimerization of receptor molecules, and JAKs are activated and phosphorylated; (2) STAT protein is recruited to the docking site formed by these phosphorylated tyrosine ...
312 The JAK/STAT pathway runs downstream of more than 50 cytokines and growth factors and is considered to be the central communication node for the immune system.JA-7 Given the important role of the JAK/STAT pathway in cytokine signal transduction, targeting JAK/STAT is considered a promising...
ensuring communication between the mucosal immune system and the central immune system. Thus, mucus, the mucus-secreting epithelium, and MALT are the core components of the mucosal immune system. Each performs its own functions and interrelates with the whole immune system when confronting respiratory...
activating fibroblasts.111Hsin-Jung Wu et al.112identified that through intercellular communication mediated by exosomal miRNAs, focal adhesion kinase (FAK) activation in CAFs facilitated breast cancer cell migration and metastasis. These findings reveal cancer cell-CAF interactions in the metastatic tumor...