多机构增强学习（MARL）已成为解决分散决策问题的有用方法。近年来提出的许多突破性算法一直在稳步增长。在这项工作中，我们仔细研究了这一快速发展，重点是在合作Marl的大量研究中采用的评估方法。通过对先前工作进行详细的荟萃分析，涵盖了从2016年至2022年接受出版的75篇论文，我们引起了人们对真正进步率的质疑的令人担忧的趋势。我们在更广泛的背景下进一步考虑了这些趋势，并从单一AGENT RL文献中获得了有关类似问题的灵感，这些建议以及仍然适用于MARL的建议。将这些建议与我们分析的新见解相结合，我们提出了合作MARL的标准化绩效评估方案。我们认为，这样的标准协议，如果被广泛采用，将大大提高未来研究的有效性和信誉，使复制和可重复性更加容易，并提高该领域的能力，通过能够通过能够准确评估进度的速度进行跨不同作品的合理比较。最后，我们在我们的项目网站上公开发布荟萃分析数据，以供未来的评估研究：https：//sites.google.com/view/marl-andard-protocol

Vehicle-to-Everything (V2X) communication has been proposed as a potential solution to improve the robustness and safety of autonomous vehicles by improving coordination and removing the barrier of non-line-of-sight sensing. Cooperative Vehicle Safety (CVS) applications are tightly dependent on the reliability of the underneath data system, which can suffer from loss of information due to the inherent issues of their different components, such as sensors failures or the poor performance of V2X technologies under dense communication channel load. Particularly, information loss affects the target classification module and, subsequently, the safety application performance. To enable reliable and robust CVS systems that mitigate the effect of information loss, we proposed a Context-Aware Target Classification (CA-TC) module coupled with a hybrid learning-based predictive modeling technique for CVS systems. The CA-TC consists of two modules: A Context-Aware Map (CAM), and a Hybrid Gaussian Process (HGP) prediction system. Consequently, the vehicle safety applications use the information from the CA-TC, making them more robust and reliable. The CAM leverages vehicles path history, road geometry, tracking, and prediction; and the HGP is utilized to provide accurate vehicles' trajectory predictions to compensate for data loss (due to communication congestion) or sensor measurements' inaccuracies. Based on offline real-world data, we learn a finite bank of driver models that represent the joint dynamics of the vehicle and the drivers' behavior. We combine offline training and online model updates with on-the-fly forecasting to account for new possible driver behaviors. Finally, our framework is validated using simulation and realistic driving scenarios to confirm its potential in enhancing the robustness and reliability of CVS systems.

无创医学神经影像学已经对大脑连通性产生了许多发现。开发了几种实质技术绘制形态，结构和功能性脑连接性，以创建人脑中神经元活动的全面路线图。依靠其非欧国人数据类型，图形神经网络（GNN）提供了一种学习深图结构的巧妙方法，并且它正在迅速成为最先进的方法，从而导致各种网络神经科学任务的性能增强。在这里，我们回顾了当前基于GNN的方法，突出了它们在与脑图有关的几种应用中使用的方式，例如缺失的脑图合成和疾病分类。最后，我们通过绘制了通往网络神经科学领域中更好地应用GNN模型在神经系统障碍诊断和人群图整合中的路径。我们工作中引用的论文列表可在https://github.com/basiralab/gnns-inns-intwork-neuroscience上找到。