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2018 First International Conference on Secure Cyber Computing and Communication (ICSCCC)最新文献

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Self-Organizing Sustainable Spectrum Management Methodology in Cognitive Radio Vehicular Adhoc Network (CRAVENET) Environment: A Reinforcement Learning Approach 认知无线电车载自组织网络环境下的自组织可持续频谱管理方法:一种强化学习方法
K. Ghanshala, Sachin Sharma, S. Mohan, Lata Nautiyal, P. Mishra, R. Joshi
The era of new and emerging technologies demand that the new challenges they bring about to be effectively tackled and resolved. One such key challenge is spectrum management, especially in Cognitive Radio Vehicular Adhoc Network (CRAVENET) environment. The large-scale deployment of multimedia and Internet of Things (IoT) applications generate the need to establish an efficient spectrum allocation mechanism. This paper proposes a centralized self-organizing spectrum management in the context of economic and social sustainability using reinforcement learning technique. The objective of the proposed approach facilitates economic and social justice. The social economic justice architecture is developed through a user demand level concepts. The spectrum management methodology has been developed in a CRAVENET environment for better quality of service (QoS) with low average latency. The proposed methodology is expected to be highly effective for its economic feasibility, social impact, user comfort, efficiency, and communication latency minimization requirements.
新技术和新兴技术的时代要求我们有效应对和解决它们带来的新挑战。其中一个关键挑战是频谱管理,特别是在认知无线电车载自组网(CRAVENET)环境中。随着多媒体和物联网应用的大规模部署,需要建立高效的频谱分配机制。在经济和社会可持续发展的背景下,利用强化学习技术提出了一种集中的自组织频谱管理方法。拟议办法的目标是促进经济和社会正义。社会经济正义架构是通过用户需求层次的概念发展起来的。频谱管理方法是在CRAVENET环境中开发的,以获得更好的服务质量(QoS)和低平均延迟。所提出的方法因其经济可行性、社会影响、用户舒适度、效率和通信延迟最小化要求而被期望是非常有效的。
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引用次数: 6
Feature Weighting for Improved Classification of Anuran Calls 基于特征加权的改进Anuran呼叫分类
Dalwinder Singh, Birmohan Singh
Automatic bioacoustics monitoring has a great potential to assess the ecosystem health. However, such bioacoustics systems are not highly accurate because the classification of data involves a large number of species. In this paper, we have considered the related problem which involves classification of frog and toad species from their sounds. A publicly available large dataset is used for this purpose where performance is evaluated with leave-one-out cross-validation on the k-NN classifier. The dataset was prepared by extracting Mel-frequency cepstral coefficients (MFCCs)features from the recorded anurans calls, and it comprises the classification of anurans at family, genus and species levels. This paper presents the application of feature weighting to improve the classification of anurans calls. It is a continuous search problem where weights are assigned to features with respect to their contribution in classification. These weights are searched with the Ant Lion optimization along with the best parametric values of the k-NN classifier. The outcomes of experiments show that the proposed approach has successfully enhanced the classification accuracy at family, genus and species levels. The maximum classification accuracies of 95.01%, 88.38%,and 88.08% are achieved at family, genus and species levels respectively which has outperformed the feature selection approach as well as existing works.
生物声学自动监测在评价生态系统健康方面具有很大的潜力。然而,由于数据分类涉及大量物种,这种生物声学系统的准确性不高。在本文中,我们考虑了相关的问题,涉及到青蛙和蟾蜍种类的分类从他们的声音。为此使用了一个公开可用的大型数据集,其中使用k-NN分类器上的留一交叉验证来评估性能。该数据集通过提取anurans叫声的Mel-frequency cepstral coefficient (MFCCs)特征而得到,并包含了anurans在科、属和种水平上的分类。提出了一种基于特征加权的无尾猿叫声分类方法。它是一个连续搜索问题,根据特征在分类中的贡献分配权重。这些权重与k-NN分类器的最佳参数值一起使用蚂蚁狮子优化进行搜索。实验结果表明,该方法提高了科、属和种的分类精度。在科、属和种水平上的分类准确率分别达到95.01%、88.38%和88.08%,优于特征选择方法和现有研究成果。
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引用次数: 2
A comparative study of classifiers used in facial embedding classification 人脸嵌入分类中分类器的比较研究
Sourabh Sarkar, Geeta Sikka
Face recognition, recently, has been a fast and effective method of authentication with the advent of deep learning and powerful hardware. This paper investigates different classifiers used in classifying facial embeddings and evaluates their performance. The paper also focuses on an easily deployable pipeline for face recognition using Python which can be used to develop a face recognition system on portable low-power hardware devices. The methodology discussed uses pretrained models and frameworks which results in state-of-the-art performance without the need of any powerful hardware. The proposed methodology achieves an F1 score of 0. 9947with an AUC score of 0.9997 on LFW dataset.
近年来,随着深度学习和强大硬件的出现,人脸识别已经成为一种快速有效的身份验证方法。本文研究了用于人脸嵌入分类的不同分类器,并对其性能进行了评价。本文还重点介绍了一个使用Python的易于部署的人脸识别管道,该管道可用于在便携式低功耗硬件设备上开发人脸识别系统。所讨论的方法使用预训练的模型和框架,从而在不需要任何强大硬件的情况下获得最先进的性能。该方法的F1得分为0。9947,在LFW数据集上AUC得分为0.9997。
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引用次数: 1
Vertical Tunnel-FET Analysis for Excessive Low Power Digital Applications 过低功耗数字应用的垂直隧道-场效应管分析
Shailendra Singh, B. Raj
In this paper we study for the imminent novel Vertical Tunnel-FET(TFET) fascinating device for excessive low power digital circuit application because of its Subthreshold slope or swing (S) and low I-OFF current. As MOSFET are scaled down below the 45nm, the problems arises such as short channel effects, the I-OFF leakage current grow drastically because to the non-versatility of edge voltage as the Subthreshold Slope or swing (S) is restricted to 60mV/decade. As Tunnel FETs smothered the point of confinement of 60mV/decade by utilizing quantum-mechanical Band-2-Band Tunneling (B2BT) due to which the performance of this circuit for low power applications improved. This outline paper will examine about the substitution of the CMOS with different structures among which Vertical Tunnel Field Effect Transistor (TFET) found to be greater energy efficiency with improved $mathrm{I}_{mathrm{O}mathrm{N}}$ current which is thought to be the most basic plan parameter for pervasive and portable processing frameworks.
本文针对即将出现的新型垂直隧道-场效应晶体管(TFET)迷人器件进行了研究,该器件由于其亚阈值斜率或摆幅(S)和低I-OFF电流而应用于过低功耗数字电路。当MOSFET缩小到45nm以下时,出现了诸如短通道效应等问题,由于亚阈值斜率或摆幅(S)被限制在60mV/ 10年,边缘电压的非通用性导致I-OFF泄漏电流急剧增长。隧道场效应管通过利用量子力学的带-2-带隧道效应(B2BT)达到了60mV/ 10的限制点,从而提高了该电路在低功耗应用中的性能。本文将研究不同结构的CMOS的替代,其中垂直隧道场效应晶体管(ttfet)发现具有更高的能量效率,并改善了$ mathm {I}_{ mathm {O} mathm {N}}$电流,这被认为是普适和便携式处理框架的最基本的平面参数。
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引用次数: 16
Fog Classification and Accuracy Measurement Using SVM 基于支持向量机的雾分类与精度测量
M. Anwar, A. Khosla
Fog is not always homogeneous in nature. The fog density and distribution are varying in nature while capturing images through a camera or sensor. In contrast to homogeneity the fog may be treated as heterogeneous which depends upon the density variation of its constituents particles i.e water droplets. Classification is important and sometimes helpful to design a fog removal algorithm for vision enhancement while considering type of fog without knowing its density. Classification methods are applicable for both synthetic and camera images. This paper presents Support Vector Machine (SVM) that plays a key role to classify the synthetic data into two classes with accuracy measurement. Confusion matrix and Receiver Operational Characteristic (ROC) curve hold SVM to quantify the accuracy. The proposed method quantifies the type of fog with more than 92 percent accuracy for synthetically generated images containing various objects and environments in foggy situation. This acquaintance will finally help to generate a natural image dataset of homogeneous and heterogeneous foggy images.
雾在性质上并不总是均匀的。通过相机或传感器捕捉图像时,雾的密度和分布在本质上是不同的。与均匀性相反,雾可以被视为非均匀的,这取决于其组成粒子即水滴的密度变化。在考虑雾的类型而不知道雾的密度的情况下,分类是很重要的,有时有助于设计用于视觉增强的去雾算法。分类方法适用于合成图像和相机图像。本文提出了支持向量机(SVM),它在将合成数据分为两类并进行精度测量方面起着关键作用。混淆矩阵和接收者工作特征(ROC)曲线支持支持向量机来量化准确率。该方法对雾天条件下包含多种物体和环境的综合生成图像进行雾天类型量化,准确率超过92%。这种认识最终将有助于生成同质和异构雾图像的自然图像数据集。
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引用次数: 4
ICSCCC 2018 Author Index ICSCCC 2018作者索引
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引用次数: 0
Concentric Layered Architecture for Multi-Level Clustering in Large-Scale Wireless Sensor Networks 大规模无线传感器网络中多级聚类的同心分层结构
Harmanpreet Singh, Damanpreet Singh
Multi-level clustering offers energy efficient data gathering and much needed scalability in large-scale wireless sensor networks (WSNs). Although, few multi-level frameworks have been designed for static clustering and manually deployed WSNs, but no work has been done for randomly deployed WSN performing dynamic clustering. Moreover, there is a lack of structured framework for evolutionary optimization based multilevel clustering protocols. Design of multi-level clustering depends on two parameters: 1) optimal position of layers and 2) number of sensor nodes at each layer. Based on these parameters, a concentric layered architecture (CLA) is designed in this paper to perform multi-level clustering in randomly deployed WSN. CLA divide the network into layers based on node density and number of sensor nodes at each layer. Further, CLA is evaluated on an evolutionary optimization technique based clustering approach namely PSO-C. Simulation results show that the proposed CLA significantly improves the network lifetime and energy efficiency.
在大规模无线传感器网络(WSNs)中,多级聚类提供了高效节能的数据采集和急需的可扩展性。虽然针对静态聚类和手动部署的WSN设计的多级框架很少,但针对随机部署的WSN执行动态聚类的框架还没有研究。此外,基于进化优化的多级聚类协议缺乏结构化的框架。多级聚类的设计取决于两个参数:1)层的最优位置和2)每层传感器节点的数量。基于这些参数,本文设计了一种同心分层结构(CLA),在随机部署的WSN中实现多级聚类。CLA根据节点密度和每层传感器节点数将网络分层。进一步,利用基于进化优化技术的聚类方法PSO-C对CLA进行了评价。仿真结果表明,该算法显著提高了网络的生存期和能效。
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引用次数: 4
ICSCCC 2018 Committee and Message ICSCCC 2018委员会及致辞
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引用次数: 0
Physical Layer Security Approaches in 5G Wireless Communication Networks 5G无线通信网络中的物理层安全方法
Pooja Singh, Praveen Pawar, A. Trivedi
Rapid growth in the fifth generation (5G) wireless network applications demands new requirements on the data storage, computation, and networking. Thus, it will introduce new threats to the integrity, availability, and confidentiality. 5G is advantageous concerning high data rate, low latency, energy and spectrum efficient, higher capacity, and reliable connectivity. Currently, safeguarding information in the 5G wireless networks is the pivotal issue for research. In this paper, the importance of Physical Layer Security (PLS) for secure transmission of information in wireless networks are discussed. Some popular 5G technologies are studied in the context of security during transmission. With all this, significant issues and challenges are identified in the implementation of new technologies into reality. These technologies are mobile-health (m-health), cognitive radio networks (CRNs), constructive interference, massive multiple input multiple output (massive MIMO), non-orthogonal multiple access (NOMA) and simultaneous wireless information and power transfer (SWIPT). Future challenges and direction for the further study of such technologies are also given. Moreover, one numerical result is presented for the spectral efficiency in MIMO communication system.
随着第五代(5G)无线网络应用的快速发展,对数据存储、计算和组网提出了新的要求。因此,它将给完整性、可用性和机密性带来新的威胁。5G具有数据速率高、时延低、能量和频谱效率高、容量大、连接可靠等优势。目前,5G无线网络中的信息安全是研究的关键问题。本文讨论了物理层安全对于无线网络中信息安全传输的重要性。在传输过程中的安全背景下研究了一些流行的5G技术。有鉴于此,在将新技术应用于现实的过程中发现了重大问题和挑战。这些技术包括移动健康(m-health)、认知无线网络(crn)、建设性干扰、大规模多输入多输出(massive MIMO)、非正交多址(NOMA)和同步无线信息和电力传输(SWIPT)。并指出了这些技术未来面临的挑战和进一步研究的方向。此外,给出了MIMO通信系统频谱效率的一个数值计算结果。
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引用次数: 11
Abnormality detection in ECG using hybrid feature extraction approach 基于混合特征提取方法的心电异常检测
Ritu Singh, N. Rajpal, R. Mehta
Biomedical signals like Electrocardiogram (ECG) contains essential information related to the functionality of heart. The pre analysis of ECG disturbances, aided by computer designed algorithms can prove to be efficient support in reducing cardiac emergencies. In this present method, dual tree complex wavelet transform (DTCWT) with linear discriminate analysis (LDA) also known as hybrid feature extraction are employed for denoising and dimensionally reduced non linear feature extraction respectively. The classification and analysis of ECG dataset into normal and abnormal beats is done by independently deploying five classifiers like support vector machine (SVM), decision tree (DT), back propagation neural network (BPNN), feed forward neural network (FNNN) and K nearest neighbour (KNN). The outcomes of proposed work are compared with pre existing methods. The highest percentage accuracy of 99.7% is achieved using BPNN, SVM and KNN. The simulation results show that the shift invariance nature of DTCWT provides a robust technique for non linear and non stationary ECG signals.
心电图(ECG)等生物医学信号包含与心脏功能相关的基本信息。在计算机设计算法的辅助下,心电干扰的预分析可以证明是减少心脏紧急情况的有效支持。该方法采用对偶树复小波变换(DTCWT)和线性判别分析(LDA),即混合特征提取,分别进行去噪和降维非线性特征提取。通过独立部署支持向量机(SVM)、决策树(DT)、反向传播神经网络(BPNN)、前馈神经网络(FNNN)和K近邻(KNN)五种分类器,对心电数据集进行正常和异常心跳的分类和分析。提出的工作结果与已有的方法进行了比较。BPNN、SVM和KNN的准确率最高,达到99.7%。仿真结果表明,DTCWT的平移不变性为处理非线性和非平稳的心电信号提供了鲁棒性。
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引用次数: 4
期刊
2018 First International Conference on Secure Cyber Computing and Communication (ICSCCC)
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