在驾驶的背景下进行警觉性监控可改善安全性并挽救生命。基于计算机视觉的警报监视是一个活跃的研究领域。但是，存在警觉性监控的算法和数据集主要针对年轻人（18-50岁）。我们提出了一个针对老年人进行车辆警报监控的系统。通过设计研究，我们确定了适合在5级车辆中独立旅行的老年人的变量和参数。我们实施了一个原型旅行者监测系统，并评估了十个老年人（70岁及以上）的警报检测算法。我们以适合初学者或从业者的详细级别报告系统设计和实施。我们的研究表明，数据集的开发是开发针对老年人的警觉性监测系统的首要挑战。这项研究是迄今为止研究不足的人群中的第一项研究，并通过参与方法对未来的算法开发和系统设计具有影响。

Recent advances in Federated Learning (FL) have paved the way towards the design of novel strategies for solving multiple learning tasks simultaneously, by leveraging cooperation among networked devices. Multi-Task Learning (MTL) exploits relevant commonalities across tasks to improve efficiency compared with traditional transfer learning approaches. By learning multiple tasks jointly, significant reduction in terms of energy footprints can be obtained. This article provides a first look into the energy costs of MTL processes driven by the Model-Agnostic Meta-Learning (MAML) paradigm and implemented in distributed wireless networks. The paper targets a clustered multi-task network setup where autonomous agents learn different but related tasks. The MTL process is carried out in two stages: the optimization of a meta-model that can be quickly adapted to learn new tasks, and a task-specific model adaptation stage where the learned meta-model is transferred to agents and tailored for a specific task. This work analyzes the main factors that influence the MTL energy balance by considering a multi-task Reinforcement Learning (RL) setup in a robotized environment. Results show that the MAML method can reduce the energy bill by at least 2 times compared with traditional approaches without inductive transfer. Moreover, it is shown that the optimal energy balance in wireless networks depends on uplink/downlink and sidelink communication efficiencies.

多年来，卷积神经网络（CNN）已成为多种计算机视觉任务的事实上的标准。尤其是，基于开创性体系结构（例如具有跳过连接的U形模型）或具有金字塔池的Artous卷积的深度神经网络已针对广泛的医学图像分析任务量身定制。此类架构的主要优点是它们容易拘留多功能本地功能。然而，作为一般共识，CNN无法捕获由于卷积操作的固有性能的内在特性而捕获长期依赖性和空间相关性。另外，从全球信息建模中获利的变压器源于自我发项机制，最近在自然语言处理和计算机视觉方面取得了出色的表现。然而，以前的研究证明，局部和全局特征对于密集预测的深层模型至关重要，例如以不同的形状和配置对复杂的结构进行分割。为此，本文提出了TransDeeplab，这是一种新型的DeepLab样纯变压器，用于医学图像分割。具体而言，我们用移动的窗口利用层次旋转式变形器来扩展DeepLabV3并建模非常有用的空间金字塔池（ASPP）模块。对相关文献的彻底搜索结果是，我们是第一个用基于纯变压器模型对开创性DeepLab模型进行建模的人。关于各种医学图像分割任务的广泛实验证明，我们的方法在视觉变压器和基于CNN的方法的合并中表现出色或与大多数当代作品相提并论，并显着降低了模型复杂性。代码和训练有素的模型可在https://github.com/rezazad68/transdeeplab上公开获得

古典和集中的人工智能（AI）方法要求将数据从生产者（传感器，机器）移至饥饿的数据中心，从而在侵犯隐私的同时，由于计算和通信资源的需求而引起的环境问题。缓解这种高能源成本的新兴替代方案建议在通常低功率的设备上有效分发或联合跨设备的学习任务。本文提出了一个新的框架，用于分析分布式和联合学习（FL）中的能量和碳足迹。提出的框架量化了香草FL方法和基于共识的完全分散方法的能量足迹和碳当量排放。我们讨论支持绿色FL设计并支撑其可持续性评估的最佳界限和运营点。分析了新兴5G行业垂直行业的两项案例研究：它们量化了持续和强化学习设置的环境足迹，在这些培训过程中，定期重复训练过程以进行持续改进。对于所有情况，分布式学习的可持续性都取决于满足沟通效率和学习者人口规模的特定要求。考虑到目标工业应用的模型和数据足迹，还应将能源和测试精度交易。

With the increasing growth of information through smart devices, increasing the quality level of human life requires various computational paradigms presentation including the Internet of Things, fog, and cloud. Between these three paradigms, the cloud computing paradigm as an emerging technology adds cloud layer services to the edge of the network so that resource allocation operations occur close to the end-user to reduce resource processing time and network traffic overhead. Hence, the resource allocation problem for its providers in terms of presenting a suitable platform, by using computational paradigms is considered a challenge. In general, resource allocation approaches are divided into two methods, including auction-based methods(goal, increase profits for service providers-increase user satisfaction and usability) and optimization-based methods(energy, cost, network exploitation, Runtime, reduction of time delay). In this paper, according to the latest scientific achievements, a comprehensive literature study (CLS) on artificial intelligence methods based on resource allocation optimization without considering auction-based methods in various computing environments are provided such as cloud computing, Vehicular Fog Computing, wireless, IoT, vehicular networks, 5G networks, vehicular cloud architecture,machine-to-machine communication(M2M),Train-to-Train(T2T) communication network, Peer-to-Peer(P2P) network. Since deep learning methods based on artificial intelligence are used as the most important methods in resource allocation problems; Therefore, in this paper, resource allocation approaches based on deep learning are also used in the mentioned computational environments such as deep reinforcement learning, Q-learning technique, reinforcement learning, online learning, and also Classical learning methods such as Bayesian learning, Cummins clustering, Markov decision process.

Platelet products are both expensive and have very short shelf lives. As usage rates for platelets are highly variable, the effective management of platelet demand and supply is very important yet challenging. The primary goal of this paper is to present an efficient forecasting model for platelet demand at Canadian Blood Services (CBS). To accomplish this goal, four different demand forecasting methods, ARIMA (Auto Regressive Moving Average), Prophet, lasso regression (least absolute shrinkage and selection operator) and LSTM (Long Short-Term Memory) networks are utilized and evaluated. We use a large clinical dataset for a centralized blood distribution centre for four hospitals in Hamilton, Ontario, spanning from 2010 to 2018 and consisting of daily platelet transfusions along with information such as the product specifications, the recipients' characteristics, and the recipients' laboratory test results. This study is the first to utilize different methods from statistical time series models to data-driven regression and a machine learning technique for platelet transfusion using clinical predictors and with different amounts of data. We find that the multivariate approaches have the highest accuracy in general, however, if sufficient data are available, a simpler time series approach such as ARIMA appears to be sufficient. We also comment on the approach to choose clinical indicators (inputs) for the multivariate models.