中国城乡地区建模差分应力表达可以更好地了解城市化对心理福祉的影响，在过去二十年中迅速发展的国家。本文研究了使用等级混合效应模型从329个县中超过65,000名用户在中国城乡压力的经验和表达的语言差异。我们分析了微博职位中的短语，题目主题和心理语言学的选择，提及压力，以更好地了解中国城乡社区心理压力的评价差异;然后我们将它们与盖子的大规模民意调查进行了比较。在控制社会经济和性别差异之后，我们发现农村社区倾向于表达情感和个人主题，如关系，健康和机会，而在城市地区的用户使用相对，时间和外部主题，如工作，政治和经济学。这些差异存在于对GDP和城市化的控制之外，表明在非常具体的环境中农村和城市居民之间的基本不同的生活方式，可以说是具有不同的压力来源。我们在盖洛普民意调查中找到了与城市化的身体，金融和社会健康的腐败趋势。

Path prediction is an essential task for many real-world Cyber-Physical Systems (CPS) applications, from autonomous driving and traffic monitoring/management to pedestrian/worker safety. These real-world CPS applications need a robust, lightweight path prediction that can provide a universal network architecture for multiple subjects (e.g., pedestrians and vehicles) from different perspectives. However, most existing algorithms are tailor-made for a unique subject with a specific camera perspective and scenario. This article presents Pishgu, a universal lightweight network architecture, as a robust and holistic solution for path prediction. Pishgu's architecture can adapt to multiple path prediction domains with different subjects (vehicles, pedestrians), perspectives (bird's-eye, high-angle), and scenes (sidewalk, highway). Our proposed architecture captures the inter-dependencies within the subjects in each frame by taking advantage of Graph Isomorphism Networks and the attention module. We separately train and evaluate the efficacy of our architecture on three different CPS domains across multiple perspectives (vehicle bird's-eye view, pedestrian bird's-eye view, and human high-angle view). Pishgu outperforms state-of-the-art solutions in the vehicle bird's-eye view domain by 42% and 61% and pedestrian high-angle view domain by 23% and 22% in terms of ADE and FDE, respectively. Additionally, we analyze the domain-specific details for various datasets to understand their effect on path prediction and model interpretation. Finally, we report the latency and throughput for all three domains on multiple embedded platforms showcasing the robustness and adaptability of Pishgu for real-world integration into CPS applications.

在私营部门和行业中，每分钟都会创建大量数据。尽管在私人娱乐部门中掌握数据通常很容易，但在工业生产环境中，由于法律，知识产权保存和其他因素，因此更加困难。但是，大多数机器学习方法都需要数量和质量方面足够的数据源。将两个要求融合在一起的一种合适方法是在整个学习进度的情况下联合学习，但每个人仍然是他们数据的所有者。Federate学习首先是Google研究人员在2016年提出的，例如用于改进Google的键盘Gboard。与数十亿个Android用户相反，可比机械仅由少数公司使用。本文研究了哪些其他限制在生产中占上风以及可以考虑哪种联合学习方法。