Journal of Computational and Theoretical Nanoscience最新文献_第8页

Nelder Mead with Grasshopper Optimization Algorithm for Node Localization in Wireless Sensor Networks 基于Grasshopper优化算法的无线传感器网络节点定位

Journal of Computational and Theoretical Nanoscience Pub Date : 2020-12-01 DOI: 10.1166/JCTN.2020.9434

M. Santhosh, P. Sudhakar

{"title":"Nelder Mead with Grasshopper Optimization Algorithm for Node Localization in Wireless Sensor Networks","authors":"M. Santhosh, P. Sudhakar","doi":"10.1166/JCTN.2020.9434","DOIUrl":"https://doi.org/10.1166/JCTN.2020.9434","url":null,"abstract":"Node localization in wireless sensor network (WSN) becomes essential to calculate the coordinate points of the unknown nodes with the use of known or anchor nodes. The efficiency of the WSN has significant impact on localization accuracy. Node localization can be considered as an optimization\u0000 problem and bioinspired algorithms finds useful to solve it. This paper introduces a novel Nelder Mead with Grasshopper Optimization Algorithm (NMGOA) for node localization in WSN. The Nelder-Mead simplex search method is employed to improve the effectiveness of GOA because of its capability\u0000 of faster convergence. At the beginning, the nodes in WSN are arbitrarily placed in the target area and then nodes are initialized. Afterwards, the node executes the NMGOA technique for estimating the location of the unknown nodes and become localized nodes. In the subsequent round, the localized\u0000 nodes will be included to the collection of anchor nodes to perform the localization process. The effectiveness of the NMGOA model is validated using a series of experiments and results indicated that the NMGOA model has achieved superior results over the compared methods.","PeriodicalId":15416,"journal":{"name":"Journal of Computational and Theoretical Nanoscience","volume":"17 1","pages":"5409-5421"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45021923","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Analysis of Big Data Analytics in Healthcare Sector: Applications and Tools 医疗保健行业大数据分析的应用和工具分析

Journal of Computational and Theoretical Nanoscience Pub Date : 2020-12-01 DOI: 10.1166/JCTN.2020.9459

A. Kaliappan, D. Chitra

引用次数: 3

Time Variant Multi Feature Census Analysis for Efficient Prediction of Migration Risks in Agriculture 农业移民风险有效预测的时变多特征普查分析

Journal of Computational and Theoretical Nanoscience Pub Date : 2020-12-01 DOI: 10.1166/JCTN.2020.9424

V. Sasikala, G. Venkatesan

引用次数: 1

Swarm Based Intelligent Transportation Systems Using Internet of Things in Vehicular Ad-Hoc Network 基于群的车辆自组织网络物联网智能交通系统

Journal of Computational and Theoretical Nanoscience Pub Date : 2020-12-01 DOI: 10.1166/JCTN.2020.9445

R. Rajasekar, P. Sivakumar

{"title":"Swarm Based Intelligent Transportation Systems Using Internet of Things in Vehicular Ad-Hoc Network","authors":"R. Rajasekar, P. Sivakumar","doi":"10.1166/JCTN.2020.9445","DOIUrl":"https://doi.org/10.1166/JCTN.2020.9445","url":null,"abstract":"The increasing current advancement of digital technology is completely based on Internet of Things (IoT). The IoT is used to facilitate smart city traffic congestion through Vehicular Ad-Hoc Network (VANET). In the Smart city, multiplying the number of vehicles has brought focus on\u0000 road safety precautions and communication between vehicles. It is a precise time to concentrate on the new advancement of modern applications and its related services towards the vehicular environments. The Manual traffic systems are not sufficient for the increasing modernization of the city.\u0000 The VANET is a spontaneous Ad-Hoc network formed over vehicles wandering on the road. In this research work states that the overview of various IoT based routing methodologies and challenges towards the VANET routing through intelligent optimization. The Swarm based intelligent algorithms\u0000 for Vehicular Ad-Hoc networks deals with latency, data throughput, data delivery cost and data delivery ratio of the intelligent system. Swarm intelligent algorithms are used for optimization of intelligent transport system. It is a collective behavioral system of nature inspired ant/bee activity.","PeriodicalId":15416,"journal":{"name":"Journal of Computational and Theoretical Nanoscience","volume":"17 1","pages":"5503-5508"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42806956","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

A Special Section on Energy Efficient Computing Using Low Powered Techniques 关于使用低功耗技术的节能计算的特别部分

Journal of Computational and Theoretical Nanoscience Pub Date : 2020-12-01 DOI: 10.1166/JCTN.2020.9410

N. Krishnaraj, T. Jayasankar

引用次数: 0

Analysis of Various Security Methods of Virtual Machines in Cloud Computing 云计算中虚拟机的各种安全方法分析

Journal of Computational and Theoretical Nanoscience Pub Date : 2020-12-01 DOI: 10.1166/JCTN.2020.9430

G. Jyothi, Ch. V. Bhargavi, G. Mani, C. Kumari, E. Lydia

{"title":"Analysis of Various Security Methods of Virtual Machines in Cloud Computing","authors":"G. Jyothi, Ch. V. Bhargavi, G. Mani, C. Kumari, E. Lydia","doi":"10.1166/JCTN.2020.9430","DOIUrl":"https://doi.org/10.1166/JCTN.2020.9430","url":null,"abstract":"Cloud computing can carry both software and hardware applications over the internet, based on the requirement of supplies and services. Hence it acts as the next generation network and computing easy of operations. Security is the at most significant also it influence the cloud computing.\u0000 Virtualization is the imperative factor through cloud computing related to speed and accuracy. This research work concentrates on the safety of simulated system in virtualized situation. The security problems in virtual machines are summarized first, as well as the safety issues which are\u0000 present in a virtual network. These are discussed and evaluated depend on the platform. At last, compare the simulation results with novel virtual network model and past methods. Virtualization is planned to monitor the interactions between human computations and computer design through physical\u0000 machines for increasing the security measures. The performance measures sensitivity 97.89%, efficiency 95.89%, F1 score 98.85% and accuracy 99.89% has been attained. These simulation results are outperforms the present technology compared to existed methods.","PeriodicalId":15416,"journal":{"name":"Journal of Computational and Theoretical Nanoscience","volume":"17 1","pages":"5368-5377"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46493064","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Sudden Unavailability of Water in Water Tank May Invite COVID-19 Improved Implementation of Low-Cost Internet of Things Solution 水箱突然断水可能引发COVID-19改进实施低成本物联网解决方案

Journal of Computational and Theoretical Nanoscience Pub Date : 2020-12-01 DOI: 10.1166/JCTN.2020.9416

Pasam Prudvi Kiran, E. Lydia

{"title":"Sudden Unavailability of Water in Water Tank May Invite COVID-19 Improved Implementation of Low-Cost Internet of Things Solution","authors":"Pasam Prudvi Kiran, E. Lydia","doi":"10.1166/JCTN.2020.9416","DOIUrl":"https://doi.org/10.1166/JCTN.2020.9416","url":null,"abstract":"The way the COVID-19 circumstance has been advancing is very disturbing over the globe and apparently this battle will be a prolonged one. At least, till the mission for vaccination succeeds, we should figure out how to live safely alongside the infection. Along with all the safety\u0000 measures we have recently incorporated into our daily lives, the provision of continuous availability of water in a water tank at households, schools, marketplaces, health care facilities, and all other public gathering places is essential for right time self-sanitation and for maintaining\u0000 hygienic surroundings, which ensures protection from this pandemic. In this work, at first, we explore the important role of continuous water availability in this pandemic lifestyle. Secondly, we provide a brief survey of existing works which are closely related to proposed problem and thirdly,\u0000 we have prepared an improved model overcoming the maximum limitations of surveyed models and also adding new feature of thought provoking GUI and applied it to a practical case study to demonstrate its need and effectiveness. Proposed model can be adopted immediately in a cost-effective manner,\u0000 with applicability ranging from 1000 Litre plastic water tank serving a normal house hold to 1000000 Litre overhead water tank serving a small village or a big industry, promoting the continuous availability of water.","PeriodicalId":15416,"journal":{"name":"Journal of Computational and Theoretical Nanoscience","volume":"17 1","pages":"5250-5255"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46932209","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

An Improved Link Stability Based on Swift Exploring Packet Ratio Using Expected Time Matrix in Wireless Sensor Network 基于期望时间矩阵快速探测包比的无线传感器网络链路稳定性改进

Journal of Computational and Theoretical Nanoscience Pub Date : 2020-12-01 DOI: 10.1166/JCTN.2020.9449

L. Bharathi, N. Sangeethapriya, S. Sanjay, R. Durgaprasad, Y. Lavanya

{"title":"An Improved Link Stability Based on Swift Exploring Packet Ratio Using Expected Time Matrix in Wireless Sensor Network","authors":"L. Bharathi, N. Sangeethapriya, S. Sanjay, R. Durgaprasad, Y. Lavanya","doi":"10.1166/JCTN.2020.9449","DOIUrl":"https://doi.org/10.1166/JCTN.2020.9449","url":null,"abstract":"Wireless sensor networks become the integral part of network data transmission, to monitor information from a complex geographic range link may be failure due to transmission ratio. Expecting Power Saving, such a sensor network that has gained poor efficiency for the link broken, communication\u0000 designed to be placed in a risk and non-access area, with wireless sensor networks playing an important in channel communication as stability of power. The Origin Challenge begins with a worm entering the wireless network to stabilize the link. The worm spreads to the entire network for infection\u0000 in the link terminal. Mostly adjacent node as the affected nodes is rapidly blocked, and not infected. The target position is to route the target link when packets flow ground access to monitoring region is blocked, a solution is to send, the remote sensor. To propose an efficient method of\u0000 Link stability based on swift exploring packet ratio using expected time matrix in wireless sensor network (SEPR-ETC). Improvement of the target coverage probability should be accomplished by accurate sensor arrangement, loss of large gait link density in the drop zone improved by estimating.\u0000 The data collected from the sensors are sent to the central node for processing to cover the need to be constantly operated the communication Link. Swift state use the packet flow to monitor the network resources through good cooperative communication to reduce the amount of data that needs\u0000 to be transmitted collectively, while the wireless sensor networks are in the industry to reduce bit energy consumption. The proposed SEPR-ETC model provides an advanced technique for controlling link exploring transmission compared to the existing model.","PeriodicalId":15416,"journal":{"name":"Journal of Computational and Theoretical Nanoscience","volume":"17 1","pages":"5528-5534"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42149763","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Quasi Oppositional Glowworm Swarm Optimization Algorithm for Energy Efficient Clustering in Wireless Sensor Networks 面向无线传感器网络节能聚类的拟对立萤火虫群优化算法

Journal of Computational and Theoretical Nanoscience Pub Date : 2020-12-01 DOI: 10.1166/JCTN.2020.9438

R. Alamelu, K. Prabu

{"title":"Quasi Oppositional Glowworm Swarm Optimization Algorithm for Energy Efficient Clustering in Wireless Sensor Networks","authors":"R. Alamelu, K. Prabu","doi":"10.1166/JCTN.2020.9438","DOIUrl":"https://doi.org/10.1166/JCTN.2020.9438","url":null,"abstract":"Wireless sensor network (WSN) becomes popular due to its applicability in distinct application areas like healthcare, military, search and rescue operations, etc. In WSN, the sensor nodes undergo deployment in massive number which operates autonomously in harsh environment. Because\u0000 of limited resources and battery operated sensor nodes, energy efficiency is considered as a main design issue. To achieve, clustering is one of the effective technique which organizes the set of nodes into clusters and cluster head (CH) selection takes place. This paper presents a new Quasi\u0000 Oppositional Glowworm Swarm Optimization (QOGSO) algorithm for energy efficient clustering in WSN. The proposed QOGSO algorithm is intended to elect the CHs among the sensor nodes using a set of parameters namely residual energy, communication cost, link quality, node degree and node marginality.\u0000 The QOGSO algorithm incorporates quasi oppositional based learning (QOBL) concept to improvise the convergence rate of GSO technique. The QOGSO algorithm effectively selects the CHs and organizes clusters for minimized energy dissipation and maximum network lifetime. The performance of the\u0000 QOGSO algorithm has been evaluated and the results are assessed interms of distinct evaluation parameters.","PeriodicalId":15416,"journal":{"name":"Journal of Computational and Theoretical Nanoscience","volume":"17 1","pages":"5447-5456"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48909171","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Virtualized Target Queuing Balanced Model Using Vmax/M/G-Load(Min)/Cache-P2λM for Reducing Queuing Time Expectation of Customer Delay Tolerance 基于Vmax/M/G-Load(Min)/ cache - p2 - λM的虚拟目标排队均衡模型降低客户延迟容忍的排队时间期望

Journal of Computational and Theoretical Nanoscience Pub Date : 2020-12-01 DOI: 10.1166/JCTN.2020.9448

A. Michael, M. Thiagarajan

{"title":"A Virtualized Target Queuing Balanced Model Using Vmax/M/G-Load(Min)/Cache-P2λM for Reducing Queuing Time Expectation of Customer Delay Tolerance","authors":"A. Michael, M. Thiagarajan","doi":"10.1166/JCTN.2020.9448","DOIUrl":"https://doi.org/10.1166/JCTN.2020.9448","url":null,"abstract":"Queuing theory is a formal mathematical model of late response arrival of customer waiting in various access services, accepting processes management as a whole field. Often multiple server sorting can be used to estimate the number of servers and service rates be high due too lacking\u0000 of time, with an average delay sequence in the analysis. Using these sequence models to read more than one sequence during execution approximates system sorting performance. To resolve this problem we modulated the distributed process into Virtualized Target Queuing Balanced Model (VTQBM)\u0000 using Vmax/M/G-Load (Min)/Cache-P2λM for reducing queuing time expectation of customer delay tolerance. The Virtual Resource queuing System is optimized with fork-join queue by creating single to multimodal service performance using target request load balancer in a shared\u0000 distribution mode. Sorting the request buffer cache is created based on Customer Request Arrival Rate (CRAR) and resource output preferred to check with target rule waiting in the Load balancer. To improve the use of model complex virtual resource sharing shared with customer arrival to Cache\u0000 Target Load Allocator (CTLA) on queuing distributed resources, This fork joiner target the service performance to reduce the customer waiting time in queuing and produce outputs can achieve a different parameter input transformation on queuing theory.","PeriodicalId":15416,"journal":{"name":"Journal of Computational and Theoretical Nanoscience","volume":"17 1","pages":"5520-5527"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45222610","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0