2004 International Networking and Communication Conference最新文献_第2页

A study of host-based IDS using system calls 使用系统调用的基于主机的IDS的研究

2004 International Networking and Communication Conference Pub Date : 2004-06-11 DOI: 10.1109/INCC.2004.1366573

M. Yasin, A.A. Awan

引用次数: 25

Design and analysis of predictive reflected residual vector quantization 预测反射残差矢量量化的设计与分析

2004 International Networking and Communication Conference Pub Date : 2004-06-11 DOI: 10.1109/INCC.2004.1366594

M. Khan, C. M. Imran, M. Shoaib, M. Sikander, H. Khiyal

{"title":"Design and analysis of predictive reflected residual vector quantization","authors":"M. Khan, C. M. Imran, M. Shoaib, M. Sikander, H. Khiyal","doi":"10.1109/INCC.2004.1366594","DOIUrl":"https://doi.org/10.1109/INCC.2004.1366594","url":null,"abstract":"Image communication is primarily constrained by its large bandwidth requirement. Therefore, researchers have worked on various compression algorithms to achieve low bit rates. Images and video sequences are highly-correlated sources and their correlation should be exploited in a given compression algorithm. Differential pulse code modulation (DPCM) emerged as a means of exploiting the correlation among image pixels. Later, DPCM was improved by predictive vector quantization (PVQ). PVQ employs block by block prediction and results in satisfactory performance at low bit rates. However, its design is complicated and recently an asymptotic closed-loop (ACL) was proposed to stabilize the design. We attempt to replace the VQ with a multistage VQ structure in the hope of further reducing the stress on the closed-loop design. We use the multistage VQ structure called reflected residual vector quantization (RRVQ). RRVQ works by imposing an additional symmetry constraint on the multistage codebook design. RRVQ has been quite popular where large block-length vector quantization is needed due to its very low codebook search capability. Our proposed design goal in replacing VQ with RRVQ in a PVQ design is our wish to use large block lengths like 16/spl times/16 or 32/spl times/32 size vectors to grab any linear/nonlinear correlation among the vector components. The way to incorporate RRVQ within PVQ structure is proposed and simulation results are discussed.","PeriodicalId":337263,"journal":{"name":"2004 International Networking and Communication Conference","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131766000","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

FLeSMA: a firewall level spam mitigation approach through a genetic classifier model FLeSMA:通过遗传分类器模型的防火墙级垃圾邮件缓解方法

2004 International Networking and Communication Conference Pub Date : 2004-06-11 DOI: 10.1109/INCC.2004.1366572

M.N. Shah, M. A. Khan, R. Mahmood

{"title":"FLeSMA: a firewall level spam mitigation approach through a genetic classifier model","authors":"M.N. Shah, M. A. Khan, R. Mahmood","doi":"10.1109/INCC.2004.1366572","DOIUrl":"https://doi.org/10.1109/INCC.2004.1366572","url":null,"abstract":"Spamming is a serious issue for the Internet community. As well as incurring financial losses to many organisations, spamming causes mental frustration, and the spam content (much of which includes indecent material) causes embarrassment and presents moral issues. Many techniques and solutions have been presented over the past few years, but most of them cannot effectively deter the spamming issue totally. The major reason for the failure of these solutions is that spammers use the very protocols used for email transmission and forwarding to flood the network. One reason for the failure of new solutions is the high drop rate of legitimate emails by the receiver entity. Various solutions have been tried to deter spamming, but in vain. Although in theoretical tests these techniques provide an effective defence against the email message flood, the practical implementation of 100% spam protection is still far from reality. We describe a technical solution to prevent end users from receiving spam messages. Although our approach is simple and intuitive, it provides significant resistance against spam attack generation. Rather than countering the spamming at the receiver side,our solution counters the spamming attack at the point of origination, making it a more deterrent solution against spam based attacks.","PeriodicalId":337263,"journal":{"name":"2004 International Networking and Communication Conference","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115438425","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

Overview of MPLS technology and traffic engineering applications MPLS技术概述及流量工程应用

2004 International Networking and Communication Conference Pub Date : 2004-06-11 DOI: 10.1109/INCC.2004.1366566

I. Hussain

{"title":"Overview of MPLS technology and traffic engineering applications","authors":"I. Hussain","doi":"10.1109/INCC.2004.1366566","DOIUrl":"https://doi.org/10.1109/INCC.2004.1366566","url":null,"abstract":"Summary form only given. Multiprotocol label switching (MPLS) employs label information to identify packets, and, unlike conventional IP routing, forwards packets based on label information instead of the packet's IP destination address. Label switched routers (LSRs) use signaling protocols to establish label switched paths (LSPs). In general, LSPs can follow conventionally routed shortest paths or explicit paths that could be different from the shortest paths. When an LSP is established along an explicit path, it is referred to as a traffic engineered (TE) LSP. In addition to allowing high performance forwarding architectures, MPLS technology enables other important applications. MPLS, TE mechanisms in particular, are increasingly being deployed by service providers to guarantee quality of service (QoS), to utilize network resources efficiently and to protect data traffic against network failures. The tutorial includes the following: a brief introduction of fundamental components of the MPLS technology; a brief overview of RSVP (resource reservation protocol) and its traffic engineering enhancements; an illustration of how enhanced RSVP can be used to establish TE LSP; a brief overview of the MPLS fast reroute (FRR) mechanism which can be used to reroute traffic quickly against link/node failures. Some previous exposure to IP routing protocols may be useful, but is not required.","PeriodicalId":337263,"journal":{"name":"2004 International Networking and Communication Conference","volume":"107 6","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113960504","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: 12

The roadmap to broadband wireless communications - from kbps to Gbps 宽带无线通信的路线图——从kbps到Gbps

2004 International Networking and Communication Conference Pub Date : 2004-06-11 DOI: 10.1109/INCC.2004.1366563

S. A. Mujtaba

{"title":"The roadmap to broadband wireless communications - from kbps to Gbps","authors":"S. A. Mujtaba","doi":"10.1109/INCC.2004.1366563","DOIUrl":"https://doi.org/10.1109/INCC.2004.1366563","url":null,"abstract":"Summary form only given. The success of wireless communications for voice applications is evidenced by the sale of 400 million GSM cellular telephones every year world-wide. Wireless telephony has changed the way we live, work, and play. The emergence of the Internet in the last decade changed the way we share information with each other, be it via e-mail or through Web browsing. Today, all forms of information are available in digital formats, such as digital speech, digital audio, digital images, digital video, and of course digital text. The next revolution in our lives will be access to broadband digital content - anytime and anywhere. The underlying technology enabling this revolution would be seamless, ubiquitous broadband wireless communications. We present the fundamental mechanisms available to increase the data rate of wireless communication systems. These include bandwidth, constellation order, and multiple antennas. We step through the history of wireless communication systems (such as AMPS, IS-136/GSM, IS-95, IEEE 802.11, IEEE 802.15, IEEE 802.16), and show how the various standards have steadily pushed the broadband frontier. We highlight the practical limitations associated with the various signaling techniques (such as TDMA, CDMA, OFDM etc.), and discuss tradeoffs for designing a wireless communication system operating at 1 gigabit per second.","PeriodicalId":337263,"journal":{"name":"2004 International Networking and Communication Conference","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122380485","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 novel scalable interactive multiple-rate staggered broadcasting video-on-demand system 一种新型的可扩展交互式多速率交错广播视频点播系统

2004 International Networking and Communication Conference Pub Date : 2004-06-11 DOI: 10.1109/INCC.2004.1366595

S.A. Azad, M. Murshed, L. Dooley

引用次数: 2

Large block entropy-constrained reflected residual vector quantization 大块熵约束反射残差矢量量化

2004 International Networking and Communication Conference Pub Date : 2004-06-11 DOI: 10.1109/INCC.2004.1366591

M. Khan

引用次数: 0

Using CSP to model and analyze Transmission Control Protocol vulnerabilities within the broadcast network 利用CSP对广播网络中的传输控制协议漏洞进行建模和分析

2004 International Networking and Communication Conference Pub Date : 2004-06-11 DOI: 10.1109/INCC.2004.1366574

H. Shahriari, R. Jalili

引用次数: 18

Inline measurements: a native measurement technique for IPv6 networks 内联测量:IPv6网络的本地测量技术

2004 International Networking and Communication Conference Pub Date : 2004-06-11 DOI: 10.1109/INCC.2004.1366587

D. Pezaros, David Hutchison, Robert Gardner, Francisco Garcia, Joe Sventek

{"title":"Inline measurements: a native measurement technique for IPv6 networks","authors":"D. Pezaros, David Hutchison, Robert Gardner, Francisco Garcia, Joe Sventek","doi":"10.1109/INCC.2004.1366587","DOIUrl":"https://doi.org/10.1109/INCC.2004.1366587","url":null,"abstract":"Next generation convergence networks require ubiquitous measurement mechanisms able to assess dynamically the performance quality characteristics experienced by the different, aggregated traffic flows traversing end-to-end Internet paths. Existing service measurements fall into two main categories: active and passive. The paper introduces a complementary technique called 'inline measurements' that makes use of the extendible features of the emerging IPv6. Through the exploitation of native IPv6 extension headers, measurement triggers and minimal measurement data may be carried in the same packets as the payload data itself, providing a high level of probability that the behaviour of the real user traffic flow is being observed. By adding measurement functionality natively, at the network (IPv6) layer, inline measurements can potentially target all transport and application services, providing an accurate performance evaluation framework for next generation networks. The paper also presents the results from a dynamically configurable prototype implementation in which end-to-end, one-way delay and delay variation of real-time video streams have been measured.","PeriodicalId":337263,"journal":{"name":"2004 International Networking and Communication Conference","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134367688","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: 8

Efficient use of multipliers in microprocessor implementation of Hamming distance for binary sequence correlation 利用乘法器在微处理器上实现汉明距离对二值序列的相关

2004 International Networking and Communication Conference Pub Date : 2004-06-11 DOI: 10.1109/INCC.2004.1366592

M. A. Tahir, A. Munawar, I. Taj

引用次数: 1