发布求助
文献互助 智能选刊 最新文献

2012 International Conference on Communication Systems and Network Technologies最新文献

筛选
英文 中文
Information System Evaluation Model Study of Manufacturing Enterprise 制造企业信息系统评价模型研究
2012 International Conference on Communication Systems and Network Technologies Pub Date : 2012-05-11 DOI: 10.1109/CSNT.2012.118
Zhiping Hou, J. Hu
{"title":"Information System Evaluation Model Study of Manufacturing Enterprise","authors":"Zhiping Hou, J. Hu","doi":"10.1109/CSNT.2012.118","DOIUrl":"https://doi.org/10.1109/CSNT.2012.118","url":null,"abstract":"In order to solve the problem of manufacturing enterprise information evaluation, an evaluation method is established in this paper. Firstly, this paper describes the complexity of information system evaluation and summarizes manufacturing enterprise information system evaluation index system. By using Analytic Hierarchy Process (AHP) to determine index weights and then using fuzzy comprehensive evaluation method to establish manufacturing enterprise information system evaluation model. Finally, this paper use the model to evaluate two manufacturing enterprises in Guangxi province, the case studies prove the rationality and scientificity of the information system evaluation model of manufacturing enterprise.","PeriodicalId":174433,"journal":{"name":"2012 International Conference on Communication Systems and Network Technologies","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129601612","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: 6
Optimal Time-Table Generation by Hybridized Bacterial Foraging and Genetic Algorithms 基于杂交细菌觅食和遗传算法的最优时间表生成
2012 International Conference on Communication Systems and Network Technologies Pub Date : 2012-05-11 DOI: 10.1109/CSNT.2012.196
O. P. Verma, R. Garg, V. Bisht
{"title":"Optimal Time-Table Generation by Hybridized Bacterial Foraging and Genetic Algorithms","authors":"O. P. Verma, R. Garg, V. Bisht","doi":"10.1109/CSNT.2012.196","DOIUrl":"https://doi.org/10.1109/CSNT.2012.196","url":null,"abstract":"Timetable scheduling is a highly constrained combinatorial NP-hard problem as has been described in the literature. A lot of constraints need to be accommodated for development of an efficient algorithm. This paper presents a hybrid approach to time table scheduling problem using bacterial foraging and genetic algorithm techniques. In the proposed algorithm, a bacterium represents a point in n-dimensional search space where each point is a potential solution to the timetable problem. The foraging behavior of E. Coli bacteria is simulated to search for an optimal solution. Genetic algorithm is used at the chemo taxis stage to give sense of biased-movement to the bacteria. Simulation results indicate that the proposed algorithm performs better as compared to the algorithms available in literature.","PeriodicalId":174433,"journal":{"name":"2012 International Conference on Communication Systems and Network Technologies","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129729393","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: 9
Notice of Violation of IEEE Publication PrinciplesDistinguishing Congestion Loss from Random Loss on Wireless Erroneous Links to Improve Performance of Wireless TCP - SACK 在无线错误链路上区分拥塞损失和随机损失以提高无线TCP - SACK的性能
2012 International Conference on Communication Systems and Network Technologies Pub Date : 2012-05-11 DOI: 10.1109/CSNT.2012.89
R. Mehta, C. Vithalani
{"title":"Notice of Violation of IEEE Publication PrinciplesDistinguishing Congestion Loss from Random Loss on Wireless Erroneous Links to Improve Performance of Wireless TCP - SACK","authors":"R. Mehta, C. Vithalani","doi":"10.1109/CSNT.2012.89","DOIUrl":"https://doi.org/10.1109/CSNT.2012.89","url":null,"abstract":"Last few years have shown brisk intensification in Internet over the entire globe with heterogeneous networks. Hence the effectiveness of most important & inseparable part, TCP/IP protocol suite, plays a significant role. Wireless links involved in the formation of heterogeneous network is facing serious problems of random BER (Bit Error Rates) which causes random loss. The older TCP (Transmission Control Protocol) was designed for wired links, where the cause of packet loss was due to congestion only. The same protocol policies were incorporated in TCP/IP model with least changes initially. As this was unable to differentiate between losses due to congestion and due to corruption (BERs-random loss), it became the main cause of performance degradation of TCP on wireless links. This paper explores the way to add intelligence in TCP by modifying it to improve data rate in case of random losses which occur on wireless link frequently. Scenarios used to test algorithm are experiencing congestion and corruption loss individually as well as together. Standard BERs are used to measure performance. Modified protocol shows great performance improvement over unmodified in case of random loss as well as shows compatibility with an unmodified protocol in case of congestion loss only.","PeriodicalId":174433,"journal":{"name":"2012 International Conference on Communication Systems and Network Technologies","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130188859","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
Depth Measurement and 3D Reconstruction of Stereo Images 立体图像的深度测量和三维重建
2012 International Conference on Communication Systems and Network Technologies Pub Date : 2012-05-11 DOI: 10.1109/CSNT.2012.44
A. Rajeswari, B. Bhuvaneshwari, V. G. Priyaa
{"title":"Depth Measurement and 3D Reconstruction of Stereo Images","authors":"A. Rajeswari, B. Bhuvaneshwari, V. G. Priyaa","doi":"10.1109/CSNT.2012.44","DOIUrl":"https://doi.org/10.1109/CSNT.2012.44","url":null,"abstract":"In this paper, an efficient algorithm for 3D Reconstruction and Depth measurement using stereo images is presented. In this algorithm, key-points are extracted using SIFT feature point detection method. Fundamental matrix in the epipolar geometry is calculated and camera calibration is done. Next, rectification is done with the calibrated images. Finally, depth is measured using disparity map generation and 3D reconstruction is made.","PeriodicalId":174433,"journal":{"name":"2012 International Conference on Communication Systems and Network Technologies","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124776959","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: 3
Performance Evaluation of Hybrid Active Power Filter 混合有源电力滤波器的性能评价
2012 International Conference on Communication Systems and Network Technologies Pub Date : 2012-05-11 DOI: 10.1109/CSNT.2012.129
N. Gupta, P. Gupta, D. Masand
{"title":"Performance Evaluation of Hybrid Active Power Filter","authors":"N. Gupta, P. Gupta, D. Masand","doi":"10.1109/CSNT.2012.129","DOIUrl":"https://doi.org/10.1109/CSNT.2012.129","url":null,"abstract":"Hybrid active power filter are used for eliminating harmonics in the power system. This paper deals with the hybrid active power filter for non-linear load along with its control scheme. In a hybrid active power filter, the active part is used to filter out the higher order harmonics, while lower order harmonics are eliminated by passive filter tuned for 5th and 7th order harmonic frequencies. The combination of shunt active and shunt passive filter considerably reduces the cost and size of active power filter at the same time problem of passive filters are overcome. The effectiveness of proposed filter topology have been verified by MATLAB/Simulink.","PeriodicalId":174433,"journal":{"name":"2012 International Conference on Communication Systems and Network Technologies","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128474234","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: 14
An Alternative Method of Parameter Estimation Using Orthogonal Regression with Interval Constraint Satisfaction Technique 基于区间约束满足技术的正交回归参数估计替代方法
2012 International Conference on Communication Systems and Network Technologies Pub Date : 2012-05-11 DOI: 10.1109/CSNT.2012.147
S. Raval, D. Makwana, C. Modi, P. Nataraj
{"title":"An Alternative Method of Parameter Estimation Using Orthogonal Regression with Interval Constraint Satisfaction Technique","authors":"S. Raval, D. Makwana, C. Modi, P. Nataraj","doi":"10.1109/CSNT.2012.147","DOIUrl":"https://doi.org/10.1109/CSNT.2012.147","url":null,"abstract":"Parameter estimation is crucial for model identification in control engineering and in other disciplines. In present work a new method based on interval constraint satisfaction technique is proposed for obtaining parameter estimation of a system using linear orthogonal regression. In orthogonal regression, errors in both the measured variable and response variable are taken into account. The power of interval analysis based method is explored to develop proposed method. Two well known examples of datasets are used to validate the proposed method.","PeriodicalId":174433,"journal":{"name":"2012 International Conference on Communication Systems and Network Technologies","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122975106","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
Gray Scale Image Segmentation by NSGA-II Based OptiMUSIG Activation Function 基于NSGA-II的OptiMUSIG激活函数的灰度图像分割
2012 International Conference on Communication Systems and Network Technologies Pub Date : 2012-05-11 DOI: 10.1109/CSNT.2012.32
S. De, S. Bhattacharyya, S. Chakraborty, B. N. Sarkar, P. K. Prabhakar, S. Bose
{"title":"Gray Scale Image Segmentation by NSGA-II Based OptiMUSIG Activation Function","authors":"S. De, S. Bhattacharyya, S. Chakraborty, B. N. Sarkar, P. K. Prabhakar, S. Bose","doi":"10.1109/CSNT.2012.32","DOIUrl":"https://doi.org/10.1109/CSNT.2012.32","url":null,"abstract":"A multilevel gray scale image can quite efficiently be segmented by the multilevel sigmoidal (MUSIG) activation function based on equal and fixed class responses, ignoring the heterogeneity of image information content. The optimized version of MUSIG (OptiMUSIG) activation function can be generated with the optimized class responses from the image content and can be used effectively to segment the multilevel gray scale images. These methods may or may not generate a good quality segmented image as the segmentation criteria of these methods are based on single segmentation evaluation criterion. This article proposed a self supervised image segmentation method by a non-dominated sorting genetic algorithm-II (NSGA-II) based optimized MUSIG (OptiMUSIG) activation function with a multi layer self organizing neural network (MLSONN) architecture to segment a multilevel gray scale intensity images. Some standard objective functions are applied in this proposed method to measure the quality of the segmented images. These functions form the multiple objective criteria of the NSGA-II based image segmentation method.","PeriodicalId":174433,"journal":{"name":"2012 International Conference on Communication Systems and Network Technologies","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126065406","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: 4
Design and Implementation of High Security Mobile Payment System 高安全性移动支付系统的设计与实现
2012 International Conference on Communication Systems and Network Technologies Pub Date : 2012-05-11 DOI: 10.1109/CSNT.2012.112
J. Xu, Tiejun Pan, Leina Zheng
{"title":"Design and Implementation of High Security Mobile Payment System","authors":"J. Xu, Tiejun Pan, Leina Zheng","doi":"10.1109/CSNT.2012.112","DOIUrl":"https://doi.org/10.1109/CSNT.2012.112","url":null,"abstract":"Secure mobile payment is the most important link for a mobile phone to realize full payment. At the present stage, there are many researches about security of mobile information in the country. Those researches are mainly based on Windows Mobile, BREW or software of J2ME, and limited to specific areas. On the aspect of the hardware cryptograph, they focus on the security of computer information. There is no mature product in the mobile area basing on hardware cryptograph. Considering this situation, we refer to and compare varieties of the present payment patterns, using the JMX micro-core service as the bus structure, introducing safe technologies to design starting from the hardware unit to get security module independently. In this way, we realize the security, completeness, confidentiality, authenticity and non-repudiation of the data of mobile payment.","PeriodicalId":174433,"journal":{"name":"2012 International Conference on Communication Systems and Network Technologies","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126209122","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: 5
New Mobile Commerce Security Solution Based on WPKI 基于WPKI的移动商务安全新方案
2012 International Conference on Communication Systems and Network Technologies Pub Date : 2012-05-11 DOI: 10.1109/CSNT.2012.110
Pan Tiejun, Z. Leina
{"title":"New Mobile Commerce Security Solution Based on WPKI","authors":"Pan Tiejun, Z. Leina","doi":"10.1109/CSNT.2012.110","DOIUrl":"https://doi.org/10.1109/CSNT.2012.110","url":null,"abstract":"Mobile commerce raises a number of security and privacy challenges. To address this, we analyze the security requirements of mobile commerce; present a solution in which the mobile commerce security is enhanced by using Wireless Public Key Infrastructure (WPKI). An WIM (WAP Identity Module or Wireless Identification Module) Bluetooth earphone with ESAM (Embedded Secure Access Module) is connected to the Smartphone by Bluetooth interface for ensuring the end to end security ability between user and mobile commerce service providers and storing private data, give the architecture of mobile commerce security system based on WPKI with Bluetooth earphone, design the function of each roles in the system. In the end, a complete instance is introduced and the extensive solution in the future is given. It points out the security solution will give a large chance to the development mobile commerce.","PeriodicalId":174433,"journal":{"name":"2012 International Conference on Communication Systems and Network Technologies","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126377891","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: 10
Implementation of number recognition using adaptive template matching and feature extraction method 采用自适应模板匹配和特征提取方法实现数字识别
2012 International Conference on Communication Systems and Network Technologies Pub Date : 2012-05-11 DOI: 10.1109/CSNT.2012.49
K. Machhale, P. Zode, P. Zode
{"title":"Implementation of number recognition using adaptive template matching and feature extraction method","authors":"K. Machhale, P. Zode, P. Zode","doi":"10.1109/CSNT.2012.49","DOIUrl":"https://doi.org/10.1109/CSNT.2012.49","url":null,"abstract":"In recent years research towards number recognition is getting increasing attention. Many approaches have been proposed by the researchers towards number recognition and many recognition systems for numerals are available in the literature. In this paper we propose an adaptive template matching and feature extraction using curvelet transform for the recognition of numerals. The advantage of our approach is we get the best of the two results at its output.","PeriodicalId":174433,"journal":{"name":"2012 International Conference on Communication Systems and Network Technologies","volume":"146 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125871504","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: 10
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信
小红书