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Program Operators SIT, tS, S1 e, Set1 程序操作员SIT, tS, S1, e, Set1
Pub Date : 2023-10-26 DOI: 10.33140/jsndc.03.01.07
The purpose of the article is to create new program operators for a fundamentally new type of neural network with parallel computing, and not with the usual parallel computing through sequential computing.
本文的目的是通过并行计算为一种全新类型的神经网络创建新的程序操作符,而不是通过顺序计算进行通常的并行计算。
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引用次数: 0
Towards Ultraviolet Microbeam Scanning and Lens-Less UV Microbeam Microscopy with Mirror Galvanometric Scanners: From the History of Research Instrumentation to Engineering of Modern Mechatronic Optical Systems 紫外光微束扫描与无透镜紫外光微束镜振镜显微镜:从研究仪器的历史到现代机电光学系统的工程
Pub Date : 2023-10-23 DOI: 10.33140/jsndc.03.01.06
This article aims to ensure continuity between classical methods of ul-traviolet microscopy or/and micromanipulation using ultraviolet mi-crobeam and lens-less ultraviolet microscopy and microbeam exposure of cells and tissues. Considering the history of the development of the method and the possibility of working with different methods of mechanical scanning, the authors propose to use mirror galvanometers and an electromechanical scanning system in the mechanical engineering of lensless microbeam installations. These installations make it possible to provide both scanning with an ultraviolet microbeam to obtain a line scan image, and precision micromanipulation at the level of individual cells or individual organelles (in the case of large cells). We propose to extrapolate mathematical models previously developed for galvanic mirrors of light-beam oscilloscopes for microbeam scanning systems, position-sensitive micromanipulation, and real-time microphotometric cell analysis.
本文旨在确保经典紫外显微镜或/和显微操作方法之间的连续性,使用紫外微束和无透镜紫外显微镜和细胞和组织的微束暴露。考虑到该方法的发展历史和与不同机械扫描方法一起工作的可能性,作者建议在无透镜微光束装置的机械工程中使用镜面振镜和机电扫描系统。这些装置可以提供紫外线微束扫描以获得线扫描图像,以及在单个细胞或单个细胞器(在大细胞的情况下)水平上的精确微操作。我们建议外推先前开发的用于微束扫描系统,位置敏感微操作和实时微光度细胞分析的光束示波器的原生镜的数学模型。
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引用次数: 0
Smart Surveillance: A Review & Survey Through Deep Learning Techniques for Detection & Analysis 智能监控:综述& &;深度学习技术在检测中的应用综述分析
Pub Date : 2023-10-05 DOI: 10.33140/jsndc.03.01.05
Big data applications are consuming most of the space in industry and research area. Among the widespread examples of big data, the role of video streams from CCTV cameras is equally important as other sources like social media data, sensor data, agriculture data, medical data and data evolved from space research. Surveillance videos have a major contribution in unstructured big data. CCTV cameras are implemented in all places where security having much importance. Manual surveillance seems tedious and time consuming. Security can be defending in different terms in different contexts like theft identification, violence detection, chances of explosion etc. In crowded public places the term security covers almost all type of abnormal events. Among them violence detection is difficult to handle since it involves group activity. The anomalous or abnormal activity analysis in a crowd video scene is very difficult due to several real world constraints. The paper includes a deep rooted survey which starts from object recognition, action recognition, crowd analysis and finally violence detection in a crowd environment. Majority of the papers reviewed in this survey are based on deep learning technique. Various deep learning methods are compared in terms of their algorithms and models. The main focus of this survey is application of deep learning techniques in detecting the exact count, involved persons and the happened activity in a large crowd at all climate conditions. Paper discusses the underlying deep learning implementation technology involved in various crowd video analysis methods. Real time processing, an important issue which is yet to be explored more in this field is also considered. Not many methods are there in handling all these issues simultaneously. The issues recognized in existing methods are identified and summarized. Also, future direction is given to reduce the obstacles identified. The survey provides a bibliographic summary of papers from Science-direct, IEEE Xplore and ACM digital library.
大数据应用占据了工业和科研领域的大部分空间。在广泛使用的大数据示例中,来自闭路电视摄像机的视频流的作用与社交媒体数据、传感器数据、农业数据、医疗数据和从空间研究演变而来的数据等其他来源同样重要。监控视频对非结构化大数据有重要贡献。闭路电视摄像机在所有重视安全的地方都得到了应用。人工监控似乎既乏味又耗时。安全可以在不同的情况下以不同的方式进行防御,如盗窃识别、暴力检测、爆炸机会等。在拥挤的公共场所,“安全”一词几乎涵盖了所有类型的异常事件。其中暴力侦查由于涉及群体活动,处理起来比较困难。由于现实世界的限制,对人群视频场景中的异常或异常活动进行分析是非常困难的。本文从对象识别、动作识别、人群分析到人群环境中的暴力检测进行了深入的研究。本调查中回顾的大多数论文都是基于深度学习技术的。比较了各种深度学习方法的算法和模型。本调查的主要重点是应用深度学习技术在所有气候条件下检测大量人群中的确切数量,涉及的人员和发生的活动。本文讨论了各种人群视频分析方法中涉及的底层深度学习实现技术。本文还讨论了实时处理,这是该领域有待进一步探索的一个重要问题。同时处理所有这些问题的方法并不多。确定和总结现有方法中确认的问题。此外,还给出了减少已确定的障碍的未来方向。该调查提供了来自Science-direct、IEEE explore和ACM数字图书馆的论文书目摘要。
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引用次数: 0
Deep Surveillance System 深度监控系统
Pub Date : 2023-09-28 DOI: 10.33140/jsndc.03.01.04
This study has been undertaken to investigate and implement multiple detection systems into a single surveillance system and check whether the input videos may comprise and capture a variety of realistic anomalies or not. In this paper, we propose to learn various anomalies by exploiting both normal and anomalous videos and implemented it to new model. Real time object detection is a vast, vibrant and sophisticated area of computer vision aimed towards object identification and recognition. Object detection detects the semantic objects of a class objects using Open source Computer Vision, which is a library of programming functions mainly trained towards real time computer vision in digital images and videos. The main aim behind this real time object detection is to help the peoples to overcome their difficulty. Real time object detection finds its uses in the areas like tracking objects, video surveillance, pedestrian detection, people counting, self-driving cars, face detection, tracking in sports and many more. This is achieved using Convolution, Probabilistic Neural Networks, etc. which are a representative tool of Deep learning. This project acts as an aiding tool for peoples who wants to take care of everything inside, outside, and around their house just for their full security expectations. Surveillance is a must for small houses to large-scale industries as they fulfil our safety aspects because theft and burglary have always been a problem. By combining this Surveillance idea to IoT and some Machine Learning stuff this will be a major product. The proposed project is a single autonomous surveillance system, based on analysis and detection technology. The proposed system is capable of monitoring all actions at once and alerts the concerned officials immediately and precisely.
本研究旨在调查并将多个检测系统整合到一个监控系统中,并检查输入的视频是否包含并捕获了各种现实的异常情况。本文提出了利用正常和异常视频学习各种异常的方法,并将其应用到新模型中。实时目标检测是一个巨大的,充满活力和复杂的计算机视觉领域,旨在目标识别和识别。对象检测使用开源计算机视觉来检测类对象的语义对象,开源计算机视觉是一个编程函数库,主要针对数字图像和视频中的实时计算机视觉进行训练。这种实时目标检测的主要目的是帮助人们克服他们的困难。实时物体检测在跟踪物体、视频监控、行人检测、数人、自动驾驶汽车、面部检测、运动跟踪等领域都有应用。这是通过卷积、概率神经网络等实现的,这些都是深度学习的代表性工具。这个项目作为一个辅助工具,为那些想要照顾家里、外面和周围的一切,只是为了他们充分的安全期望的人。从小型房屋到大型工业,监控是必须的,因为它们满足了我们的安全方面,因为盗窃和入室盗窃一直是一个问题。通过将这种监控理念与物联网和一些机器学习相结合,这将是一个主要的产品。拟议的项目是一个基于分析和检测技术的单一自主监视系统。拟议的系统能够同时监测所有行动,并立即准确地向有关官员发出警报。
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引用次数: 0
Federated Learning for Collaborative Network Security in Decentralized Environments 分散环境下协同网络安全的联邦学习
Pub Date : 2023-09-26 DOI: 10.33140/jsndc.03.01.03
In decentralized network environments, collaborative efforts are crucial to bolstering network security against everevolving threats from malicious actors. Federated Learning has emerged as a promising solution, enabling multiple nodes to collectively train machine learning models while preserving data privacy. This research proposes SentinelNet, a novel Federated Learning framework specifically designed for collaborative network security. The framework emphasizes secure threat intelligence sharing, privacy-preserving techniques, and adaptive learning mechanisms. Through comprehensive evaluations and real-world case studies, SentinelNet demonstrates its efficacy in enhancing network security while maintaining data confidentiality. The research highlights the significance of collaborative approaches and advocates the adoption of Federated Learning to fortify decentralized network ecosystems.
在分散的网络环境中,协作努力对于加强网络安全以抵御恶意行为者不断发展的威胁至关重要。联邦学习已经成为一种很有前途的解决方案,它使多个节点能够在保护数据隐私的同时共同训练机器学习模型。本研究提出了SentinelNet,这是一种专门为协作网络安全设计的新型联邦学习框架。该框架强调安全威胁情报共享、隐私保护技术和自适应学习机制。通过综合评估和实际案例研究,SentinelNet展示了其在增强网络安全的同时保持数据机密性的有效性。该研究强调了协作方法的重要性,并提倡采用联邦学习来强化分散的网络生态系统。
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引用次数: 0
The KI-ASIC Dataset KI-ASIC数据集
Pub Date : 2023-09-22 DOI: 10.33140/jsndc.03.01.02
We present a novel dataset captured from a BMW X5 test carrier within the German research project KI-ASIC for use in radar sensor development and autonomous driving research. Our work aims at providing a blueprint for the process of creating labeled datasets for the development of neural networks for pattern recognition in radar data in the automotive environment. With a variety of different sensor types such as wide angle color cameras, a high-resolution color stereo camera, an Ouster OS1-64 laser scanner and three novel Infineon radar sensors, we recorded over 100,000 scenes of real traffic scenarios as well as defined test scenarios with a frequency of 10 Hz. The scenarios in real traffic contain inner-city situations, but also scenes from rural areas with static and dynamic objects. Besides, the defined test scenarios are based on the NCAP scenarios and focus mostly on turning, overtaking and follow-up maneuvers. The data from the different sensors is calibrated, synchronized and timestamped including raw and rectified information. Our dataset also contains labels for all detected objects from a defined class list with distance and angle properties. The content of the paper aims at the description of the recording test carrier, the format of the provided sensor data and the structure of the overall dataset
在德国研究项目KI-ASIC中,我们提出了一个从宝马X5测试载体上捕获的新数据集,用于雷达传感器开发和自动驾驶研究。我们的工作旨在为创建标记数据集的过程提供蓝图,以开发用于汽车环境中雷达数据模式识别的神经网络。通过各种不同类型的传感器,如广角彩色摄像头、高分辨率彩色立体摄像头、Ouster OS1-64激光扫描仪和三个新型英飞凌雷达传感器,我们记录了超过100,000个真实交通场景以及频率为10hz的定义测试场景。真实的交通场景包含城市内部的情况,但也有来自农村的静态和动态物体的场景。此外,所定义的测试场景以NCAP场景为基础,主要集中在转向、超车和后续机动方面。来自不同传感器的数据经过校准、同步和时间戳,包括原始和校正信息。我们的数据集还包含从定义的类列表中检测到的所有具有距离和角度属性的对象的标签。本文的内容旨在描述记录测试载体,提供的传感器数据的格式和整体数据集的结构
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引用次数: 0
Routing Algorithm for Efficient Packet Transmission in Manet Using T–Test Procedure 基于t -检验程序的无线网络高效分组传输路由算法
Pub Date : 2023-09-20 DOI: 10.33140/jsndc.03.01.01
One of the laborious communication tasks in a mobile ad hoc network is packet transmission. Due to the MANET node's power backup, many routing paths may experience unsuccessful packet delivery. The routing algorithm chooses the path that packets take as they travel from the source node to the destination nodes, but it makes no guarantees regarding packet delivery. In order to determine the most effective path between nodes, this paper proposed a new routing algorithm with the use of the T-test process. This suggested technique determines the best path between nodes for communication in a recursive manner, ensuring that each node participating in the route discovery has enough energy for transmission. The criteria for evaluating the nodes that are chosen and rejected throughout the route discovery process are defined and supported by the T-Test procedure. This technique, together with T-Test, supports effective packet transmission in MANET packet flow. It is also built with the help of network simulation and compared to the current routing protocol, demonstrating that it performs better overall.
分组传输是移动自组网中最繁重的通信任务之一。由于MANET节点的电源备份,许多路由路径可能会经历不成功的数据包传递。路由算法选择数据包从源节点到目标节点的路径,但它不保证数据包的传递。为了确定节点间最有效的路径,本文提出了一种利用t检验过程的路由算法。该技术以递归的方式确定节点间的最佳通信路径,保证参与路由发现的每个节点都有足够的能量进行传输。评估在整个路由发现过程中被选择和拒绝的节点的标准由T-Test过程定义和支持。该技术与T-Test一起支持在MANET包流中有效的数据包传输。在网络仿真的帮助下构建了它,并与当前的路由协议进行了比较,证明了它的总体性能更好。
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引用次数: 0
Managing Fake News on Social Media Through Machine Learning - A Comprehensive Analysis 通过机器学习管理社交媒体上的假新闻——一项综合分析
Pub Date : 2023-09-07 DOI: 10.33140/jsndc.03.01.12
The pervasive presence of fake news on social media platforms poses a significant threat to the credibility of information, the functioning of democracies, and the stability of societies. This paper presents a comprehensive analysis of the application of machine learning techniques in managing fake news on social media. We discuss the challenges and opportunities in employing machine learning for fake news detection and mitigation, review the state-of-the-art methods, and suggest future research directions. We also highlight ethical considerations and the importance of maintaining user privacy while combating fake news.
社交媒体平台上普遍存在的假新闻对信息的可信度、民主制度的运作和社会的稳定构成了重大威胁。本文全面分析了机器学习技术在管理社交媒体上的假新闻中的应用。我们讨论了利用机器学习进行假新闻检测和缓解的挑战和机遇,回顾了最先进的方法,并提出了未来的研究方向。我们还强调道德方面的考虑,以及在打击假新闻的同时维护用户隐私的重要性。
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引用次数: 0
Loss Estimation in VANET Communications VANET通信中的损耗估计
Pub Date : 2023-08-10 DOI: 10.33140/jsndc.03.01.11
Vehicle Ad Hoc Networks (VANETs) provide efficient and secure communications between vehicles and infrastructure. Reliable data exchange between vehicles and Roadside Units (RSUs) is the main objective of the Intelligent Transportation System (ITS). One of the main tasks associated with automotive communications is the development of methods for predicting the behavior of VANET communication channels in critical conditions. This article explored data transfer between service provider, vehicles, and infrastructure in ITS. Since VANET requires communication channels with low packet loss, minimal message travel time and high Quality of Service (QoS) with the least number of bit errors, we simulated the simplest wireless communication channel in VANET and obtained data about possible packet losses at the RSU unit, message travel time over the network, the load of the vehicle communication link with the infrastructure, as well as information about the effect of the packet loss in the Internet and the influence of bit errors. The importance and usefulness of the performed numerical simulation lies in the ability to set traffic parameters and observe the resulting channel load, packet loss, message travel time, the number of bit errors and QoS in VANET under certain transmission modes.
车辆自组织网络(vanet)在车辆和基础设施之间提供高效和安全的通信。车辆与路边单元(rsu)之间可靠的数据交换是智能交通系统(ITS)的主要目标。与汽车通信相关的主要任务之一是开发预测临界条件下VANET通信信道行为的方法。本文探讨了ITS中服务提供商、车辆和基础设施之间的数据传输。由于VANET要求通信信道具有低丢包率、最小的消息传播时间和高服务质量(QoS)以及最少的误码数,因此我们模拟了VANET中最简单的无线通信信道,并获得了RSU单元可能的数据包丢失、网络上的消息传播时间、车辆与基础设施通信链路的负载、以及有关Internet中丢包的影响和误码的影响的信息。所进行的数值模拟的重要性和有用性在于能够设置流量参数并观察在某些传输模式下VANET中由此产生的信道负载、丢包、消息传播时间、误码数和QoS。
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引用次数: 0
Next-Generation OBS Architecture Transforms 5G Networks Powered by Machine Learning, Probabilistic Modeling and Algorithm Optimisation 下一代OBS架构通过机器学习、概率建模和算法优化改变5G网络
Pub Date : 2023-08-10 DOI: 10.33140/jsndc.03.01.10
Next-generation 5G networks require a high-speed, low-latency, and robust communication backbone to support new applications such as IoT, cloud computing, and virtual reality. Optical burst switching (OBS) is a promising method for 5G networks due to its ability to handle high-speed data transit and excellent bandwidth utilisation. Traditional OBS networks, on the other hand, have a high blocking probability, low resource utilisation, and limited scalability. To address these challenges, this work provides a unique OBS design that integrates machine learning, probabilistic modelling, and efficient algorithms. The usage of machine learning-based burst assembly algorithms, which dynamically predict the best resource allocation for each burst based on network conditions and QoS requirements, is a key component of the proposed architecture. A complete simulation analysis is performed using a typical Wavelength Division Multiplexing (WDM) traffic dataset to evaluate the performance of the proposed architecture. The simulation results show that, as compared to standard OBS networks, the suggested architecture reduces the likelihood of obstruction and improves resource utilisation significantly. Furthermore, when compared to previous OBS systems, the suggested design is more efficient at managing dynamic traffic and enables greater scalability. The simulation study's performance tests demonstrate that the suggested architecture has a blocking probability of less than 10-6, a throughput of more than 95%, and a latency of less than 4 milliseconds. These findings show that the suggested OBS design for next-generation 5G networks is both feasible and effective.
下一代5G网络需要高速、低延迟、强大的通信骨干,以支持物联网、云计算和虚拟现实等新应用。由于能够处理高速数据传输和出色的带宽利用率,光突发交换(OBS)是5G网络的一种很有前途的方法。另一方面,传统的OBS网络阻塞概率高,资源利用率低,可扩展性有限。为了应对这些挑战,这项工作提供了一种独特的OBS设计,该设计集成了机器学习、概率建模和高效算法。使用基于机器学习的突发组合算法,根据网络条件和QoS要求动态预测每个突发的最佳资源分配,是该架构的关键组成部分。使用典型的波分复用(WDM)流量数据集进行了完整的仿真分析,以评估所提出架构的性能。仿真结果表明,与标准OBS网络相比,所提出的架构降低了阻塞的可能性,并显著提高了资源利用率。此外,与以前的OBS系统相比,建议的设计在管理动态流量方面更有效,并具有更大的可伸缩性。仿真研究的性能测试表明,该架构的阻塞概率小于10-6,吞吐量大于95%,延迟小于4毫秒。这些研究结果表明,建议的下一代5G网络OBS设计既可行又有效。
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引用次数: 0
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International journal of sensor networks and data communications
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