2010 Fourth International Conference on Network and System Security最新文献_第5页

The Convergences of Multisplitting Parallel Methods for Non-Hermitian Positive Definite Systems 非厄米正定系统多重分裂并行方法的收敛性

2010 Fourth International Conference on Network and System Security Pub Date : 2010-09-01 DOI: 10.1109/NSS.2010.29

Chuan-Long Wang, Yan-Ping Wang

引用次数: 1

A Smoothing Evolutionary Algorithm with Circle Search for Global Optimization 一种全局优化的圆搜索平滑进化算法

2010 Fourth International Conference on Network and System Security Pub Date : 2010-09-01 DOI: 10.1109/NSS.2010.92

Yuping Wang, Lei Fan

{"title":"A Smoothing Evolutionary Algorithm with Circle Search for Global Optimization","authors":"Yuping Wang, Lei Fan","doi":"10.1109/NSS.2010.92","DOIUrl":"https://doi.org/10.1109/NSS.2010.92","url":null,"abstract":"There are many global optimization problems arisen in various fields of applications. It is very important to design effective algorithms for these problems. However, one of the key drawbacks of the existing global optimization methods is that they are not easy to escape from the local optimal solutions and can not find the global optimal solution quickly. In order to escape from the local optimal solutions and find the global optimal solution fast, first, a smoothing function, which can flatten the landscape of the original function and eliminate all local optimal solutions which are no better than the best one found so far, is proposed. This can make the search of the global optimal solution much easier. Second, to cooperate the smoothing function, a tailor-made search scheme called circle search is presented, which can quickly jump out the flattened landscape and fall in a lower landscape quickly. Third, a better solution than the best one found so far can be found by local search. Fourth, a crossover operator is designed based on uniform design. Based on these, a smoothing evolutionary algorithm for global optimization is proposed. At last, the numerical simulations for eight high dimensional and very challenging standard benchmark problems are made. The performance of the proposed algorithm is compared with that of nine evolutionary algorithms published recently. The results indicate that the proposed algorithm is statistically sound and has better performance for these test functions.","PeriodicalId":127173,"journal":{"name":"2010 Fourth International Conference on Network and System Security","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121723087","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

OntoPsic: Leveraging the Knowledge in the Treatment and Diagnosis of Telepsychiatry 主题:利用远程精神病学的治疗和诊断知识

2010 Fourth International Conference on Network and System Security Pub Date : 2010-09-01 DOI: 10.1109/NSS.2010.33

F. C. Dias, R. Azevedo, C. Rodrigues, E. Galvão, Guilherme Ataíde Dias, Roberto Souto Maior de Barros

{"title":"OntoPsic: Leveraging the Knowledge in the Treatment and Diagnosis of Telepsychiatry","authors":"F. C. Dias, R. Azevedo, C. Rodrigues, E. Galvão, Guilherme Ataíde Dias, Roberto Souto Maior de Barros","doi":"10.1109/NSS.2010.33","DOIUrl":"https://doi.org/10.1109/NSS.2010.33","url":null,"abstract":"Mental illness has always been target of debate and criticism by the society (modern or ancient). Several problems and challenges regarding Psychiatry, Telepsychiatry specifically are found in literature. The lack of information and the fear of the unknown have long been seen as a barrier for people with mental illness as well as all those involved in the process, such as family and the medical team. In the past, the lack of knowledge led the society to adopt harsh punishment for the patients, under the pretext that the same were possessed by some supernatural force. In this context, the lack of a public, formal and standardized model regarding any sort of information about this field was and remains as the central problem. Therefore, this paper proposes the OntoPsic, a domain-ontology for psychiatry applied to Healthcare Information System to define a common vocabulary about mental illness and Telepsychiatry. Besides relying on this base of knowledge to assist all involved in the treatment of mental disorders, this article also describes the OntoConsult, a system for the deduction of facts to support the decision making. In order to motivate the use of OntoPsic, the article reviews some applications and some practical results with the ontology.","PeriodicalId":127173,"journal":{"name":"2010 Fourth International Conference on Network and System Security","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121536186","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 Credential Stealing Attacks in an Open Networked Environment 开放网络环境下的凭证窃取攻击分析

2010 Fourth International Conference on Network and System Security Pub Date : 2010-09-01 DOI: 10.1109/NSS.2010.56

Aashis Sharma, Z. Kalbarczyk, R. Iyer, James Barlow

引用次数: 22

An Improved Wavelet Analysis Method for Detecting DDoS Attacks 一种改进的小波分析方法检测DDoS攻击

2010 Fourth International Conference on Network and System Security Pub Date : 2010-09-01 DOI: 10.1109/nss.2010.23

L. Lu, M. Huang, M. Orgun, Jiawan Zhang

引用次数: 10

RF-DNA Fingerprinting for Airport WiMax Communications Security 射频dna指纹识别技术用于机场WiMax通信安全

2010 Fourth International Conference on Network and System Security Pub Date : 2010-09-01 DOI: 10.1109/NSS.2010.21

McKay D. Williams, Sheldon A. Munns, M. Temple, M. Mendenhall

{"title":"RF-DNA Fingerprinting for Airport WiMax Communications Security","authors":"McKay D. Williams, Sheldon A. Munns, M. Temple, M. Mendenhall","doi":"10.1109/NSS.2010.21","DOIUrl":"https://doi.org/10.1109/NSS.2010.21","url":null,"abstract":"Wireless communication security is addressed using device-specific RF-DNA fingerprints in a localized regional air monitor. The targeted application includes IEEE 802.16 WiMax-based airport communications such as being proposed by the Euro control and FAA organizations–concept validation is currently underway using the Aeronautical Mobile Airport Communications System (AeroMACS) network. Security enhancement via RF-DNA fingerprinting is motivated by earlier RF-DNA work using GMSK-based intra-cellular GSM signals and OFDM-based 802.11a peer-to-peer WiFi signals. The commonality that WiMax shares with these two existing communication systems, i.e., the cellular control structure of GSM and the multi-carrier OFDM modulation of 802.11a, suggests that RF-DNA fingerprinting may be effective for WiMax device discrimination. This is important given that WiMax shares some common features that may prove detrimental, to include bit-level authentication, privacy, and security mechanisms. It is reasonable to assume that these bit-level mechanisms will come under attack as ``hackers'' apply lessons learned from their previous successes. The contributions of this paper include: 1) the introduction of a Spectral Domain (SD) RF-DNA fingerprinting technique to augment previous Time Domain (TD) and Wavelet Domain (WD) techniques, and 2) a first look at AeroMACS physical waveform features and the potential applicability of RF-DNA fingerprinting using operationally collected signals.","PeriodicalId":127173,"journal":{"name":"2010 Fourth International Conference on Network and System Security","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126650800","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: 69

Certificateless Proxy Signature and Its Extension to Blind Signature 无证书代理签名及其对盲签名的扩展

2010 Fourth International Conference on Network and System Security Pub Date : 2010-09-01 DOI: 10.1109/NSS.2010.96

R. Tso, X. Yi

引用次数: 4

Information-Theoretic Detection of Masquerade Mimicry Attacks 伪装模仿攻击的信息论检测

2010 Fourth International Conference on Network and System Security Pub Date : 2010-09-01 DOI: 10.1109/NSS.2010.55

J. Tapiador, J. A. Clark

引用次数: 12

A Node-based Trust Management Scheme for Mobile Ad-Hoc Networks 基于节点的移动Ad-Hoc网络信任管理方案

2010 Fourth International Conference on Network and System Security Pub Date : 2010-09-01 DOI: 10.1109/NSS.2010.67

Raihana Ferdous, V. Muthukkumarasamy, A. Sattar

引用次数: 15

Computational Intelligence Utilisation in Simulation of Congestion Control in TCP/IP Edge Network 计算智能在TCP/IP边缘网络拥塞控制仿真中的应用

2010 Fourth International Conference on Network and System Security Pub Date : 2010-09-01 DOI: 10.1109/NSS.2010.43

Reginald Lal, A. Chiou

{"title":"Computational Intelligence Utilisation in Simulation of Congestion Control in TCP/IP Edge Network","authors":"Reginald Lal, A. Chiou","doi":"10.1109/NSS.2010.43","DOIUrl":"https://doi.org/10.1109/NSS.2010.43","url":null,"abstract":"Network congestion in the heterogeneous Internet, which is connected by millions of asynchronous systems, poses a serious threat to communication and intermediate nodes that falls under its path. The primary cause of network congestion is that data in networks are overloaded and available resources are inadequate to contain such traffic loads. An enormous amount of proposed approach towards network congestion is based on conventional control methods in the form of mathematical and linear models. However, the explosive growth of the Internet, its traffic and diversification of network applications has limited conventional control mechanism from scaling up and providing an effective solution. Although conventional congestion methods improve the level of control, the vulnerability of linearisation and varying network parameters makes it difficult to provide an efficient solution. In this paper, the problem of congestion is addressed via exploring computational intelligence (CI) methodology and proposing a fuzzy inference engine for congestion control in network edge and bottleneck link environments. Furthermore, through extensive simulation experiments, the results demonstrate that the proposed CI method improves network edge performance during congestion prior to conventional control methods.","PeriodicalId":127173,"journal":{"name":"2010 Fourth International Conference on Network and System Security","volume":"28 20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115639198","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