IEEE INFOCOM Workshops 2008最新文献_第2页

Towards evolving Sensor Actor NETworks 面向不断发展的传感器行为网络

IEEE INFOCOM Workshops 2008 Pub Date : 2008-04-13 DOI: 10.1109/INFOCOM.2008.4544586

R. Eltarras, Mohamed Eltoweissy, Moustafa Youssef

{"title":"Towards evolving Sensor Actor NETworks","authors":"R. Eltarras, Mohamed Eltoweissy, Moustafa Youssef","doi":"10.1109/INFOCOM.2008.4544586","DOIUrl":"https://doi.org/10.1109/INFOCOM.2008.4544586","url":null,"abstract":"Sensor Actor NETworks (SANET) represent for component of ubiquitous service environments promising interesting solutions to a wide range of problems. Despite the obvious increase in the research activities proposing architectures and protocols for SANETs, we are still no where near the production of industrial-grade SANET software that can be relied upon for mission critical applications. The cost of programming,prohibitive due to the lack of industrial tools capable of realizing adaptive SANET software in a cost effective way. We envision next generation SANET environments as large-scale autonomous systems 1) deployed by multiple infrastructure providers, 2)running multiple applications and 3) providing ubiquitous services collaboratively to both stationary and mobile users. Software adaptability is essential due to both the fragile topology and the change of the SANET goal or mission in response to diverse events.The system should be able to change its structure and behavior at run-time while maintaining its integrity. We introduce Elastic SANET (ESANET) as an attempt to realize a scalable, flexible,cost-effective and dynamic computing infrastructure capable efficiently running multiple applications on top of SANET hard-ware resources. ESANE1 software systems are likely to evolve over time. Deployment of software in ESANET is a progressive first class runtime operation. We propose a role-oriented software architecture that abstracts ESANET environments as fields of collaboration between specialized nodes, clusters, and overlays. We expect such architecture to achieve massive scalability and resilience to topology and context changes. Our proposed architecture could increase the network lifetime, not only by promoting efficient operation, but also by defining a mechanism to allow the network to recover from the death of individual nodes by preserving stocks of unspecialized standby stem nodes in a minimal power mode. Finally, we present a nano-middleware architecture and show how an evolution capable ESANET can be bootstrapped.","PeriodicalId":260647,"journal":{"name":"IEEE INFOCOM Workshops 2008","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121917101","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

Adaptive Kalman Filtering for anomaly detection in software appliances 用于软件设备异常检测的自适应卡尔曼滤波法

IEEE INFOCOM Workshops 2008 Pub Date : 2008-04-13 DOI: 10.1109/INFOCOM.2008.4544581

F. Knorn, D. Leith

引用次数: 63

Enhancing the performance of mobile healthcare systems based on task-redistribution 提高基于任务再分配的移动医疗系统的性能

IEEE INFOCOM Workshops 2008 Pub Date : 2008-04-13 DOI: 10.1109/INFOCOM.2008.4544603

H. Mei, B. V. van Beijnum, I. Widya, V. Jones, H. Hermens

{"title":"Enhancing the performance of mobile healthcare systems based on task-redistribution","authors":"H. Mei, B. V. van Beijnum, I. Widya, V. Jones, H. Hermens","doi":"10.1109/INFOCOM.2008.4544603","DOIUrl":"https://doi.org/10.1109/INFOCOM.2008.4544603","url":null,"abstract":"Mobile healthcare (m-health) systems have attracted a great deal of attention due to their potential to improve the quality of diagnosis, reduce medical costs and help address the challenges posed by the aging society. A generic m- health service platform has been developed and specialized to deal with emergency settings such as epileptic seizure detection, cardiac care and trauma care. The m-health infrastructure and services can be in this case described as both mission-critical and safety critical. Dynamic context-aware adaptation mechanisms are required in order to meet the stringent requirements on such mission critical applications. The use of mobile devices means that attention must be paid to resource optimization and in emergency situations timeliness of response is also a critical factor. These factors lead to critical performance requirements on the system across several dimensions. This paper presents an m-health application scenario requiring rapid response and identifies the system performance measures that are key to the success of such m-health solutions. As an extension to the m-health service platform we propose an adaptive middleware framework based on dynamic task redistribution. In particular, we present a computational model to estimate the QoS of m- health system given a particular task assignment and further to select the optimal assignment.","PeriodicalId":260647,"journal":{"name":"IEEE INFOCOM Workshops 2008","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131066311","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

Empirical model-based adaptive control of MANETs 基于经验模型的manet自适应控制

IEEE INFOCOM Workshops 2008 Pub Date : 2008-04-13 DOI: 10.1109/INFOCOM.2008.4544616

A. Moursy, I. Ajbar, D. Perkins, M. Bayoumi

引用次数: 9

Efficient algorithms for Index Coding 索引编码的高效算法

IEEE INFOCOM Workshops 2008 Pub Date : 2008-04-13 DOI: 10.1109/INFOCOM.2008.4544612

Mohammad Asad Rehman Chaudhry, Alex Sprintson

引用次数: 139

Resource management in an active measurement service 活动度量服务中的资源管理

IEEE INFOCOM Workshops 2008 Pub Date : 2008-04-13 DOI: 10.1109/INFOCOM.2008.4544643

E. Blanton, S. Fahmy, S. Banerjee

引用次数: 10

Cooperative content retrieval in nomadic sensor networks 游牧传感器网络中的协同内容检索

IEEE INFOCOM Workshops 2008 Pub Date : 2008-04-13 DOI: 10.1109/INFOCOM.2008.4544657

I. Koukoutsidis, E. Jaho, I. Stavrakakis

引用次数: 9

Weeding spammers at the root: A precise approach to spam reduction 从根源上清除垃圾邮件发送者:减少垃圾邮件的精确方法

IEEE INFOCOM Workshops 2008 Pub Date : 2008-04-13 DOI: 10.1109/INFOCOM.2008.4544636

Tu Ouyang, M. Rabinovich

引用次数: 2

A new Access Control Policy on the uplink of a DS-CDMA system 一种新的DS-CDMA上行链路访问控制策略

IEEE INFOCOM Workshops 2008 Pub Date : 2008-04-13 DOI: 10.1109/INFOCOM.2008.4544579

Zhaorong Zhou, Yide Zhang, G. Feng

{"title":"A new Access Control Policy on the uplink of a DS-CDMA system","authors":"Zhaorong Zhou, Yide Zhang, G. Feng","doi":"10.1109/INFOCOM.2008.4544579","DOIUrl":"https://doi.org/10.1109/INFOCOM.2008.4544579","url":null,"abstract":"One of the key challenges in multi-services wireless cellular networks is the design of effective access control policy (ACP) algorithm, which not only has to ensure that the system guarantees potentially different QoS requirements from diverse applications, but also fully utilizes the scarce wireless bandwidth. On the uplink of a CDMA cellular network, successive interference cancellation (SIC) technique can be employed to reduce multiple access interference and improve system capacity. In this kind of system, K users correspond to K! decoding orders. Due to the constraint of received power, not all these decoding orders may be feasible. Examining the outputs of the ACP algorithm directly by the exhaustive search method (ESM) among all these K! possible decoding orders is a prohibitively time-consuming work, which leads to the impossible implementation of ACP algorithm. Carelessly accommodating a new session will be detrimental to all or some of other existing sessions in the system, even making the system collapsing. In this paper, we first address the issue of the searching algorithm of the Optimal Decoding Order (ODOS) in a DS-CDMA system with the constraint of the received power at the base station. Then, we develop a novel access control policy algorithm which employs the optimal decoding order, with the name of ODO-ACP algorithm. The proposed searching algorithm decoding order has the lowest computational complexity. Based on the output of ODOS algorithm, ODO-ACP could make fast decision on whether to accommodate a newly-arrival call request. Finally, we conduct computer simulations on the key system performance parameters, and the extensive simulation results validate the proposed algorithm.","PeriodicalId":260647,"journal":{"name":"IEEE INFOCOM Workshops 2008","volume":"330 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134332115","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

Towards a Federated Network Architecture 迈向联邦网络体系结构

IEEE INFOCOM Workshops 2008 Pub Date : 2008-04-13 DOI: 10.1109/INFOCOM.2008.4544594

H. Hassan, M. Eltoweissy, M. Youssef

{"title":"Towards a Federated Network Architecture","authors":"H. Hassan, M. Eltoweissy, M. Youssef","doi":"10.1109/INFOCOM.2008.4544594","DOIUrl":"https://doi.org/10.1109/INFOCOM.2008.4544594","url":null,"abstract":"The layered architecture that guided the design of the Internet is deemed inadequate as a reference model for engineering protocols for NGN. Layered protocol suites impose a strict sequential order on protocol execution conflicting with the efficient engineering of end systems, as well as failing to express vertical functional integration, the separation of control and data planes, and the distributed nature of network functions. Furthermore, protocols developed according to the layered architecture are implemented as monolithic blocks with undefined or implicit dependencies lacking flexibility to adapt to changing application requirements. We claim that NGN architecture design should be dual faceted along a vertical and a horizontal dimension. The vertical dimension addresses complexity at a network node by abstracting the communication functionality into several components and defining component interactions, while the horizontal dimension addresses the distributed nature of the network, abstracting network links into communication paths, and defining procedures for creating, maintaining, as well as exchanging data between different network components along these paths. We propose a preliminary network architecture based on component federation. We focus on the vertical decomposition of the communication functions and their interactions considering the distributed consequences of these interactions along the horizontal dimension of the network.","PeriodicalId":260647,"journal":{"name":"IEEE INFOCOM Workshops 2008","volume":"148 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115969809","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