2008 IEEE/ACS International Conference on Computer Systems and Applications最新文献_第4页

Active contours initialization for ultrasound carotid artery images 主动轮廓初始化超声颈动脉图像

2008 IEEE/ACS International Conference on Computer Systems and Applications Pub Date : 2008-03-31 DOI: 10.1109/AICCSA.2008.4493596

S. Moursi, M. El-Sakka

引用次数: 10

An agent-based clustering algorithm using potential fields 一种基于代理的势场聚类算法

2008 IEEE/ACS International Conference on Computer Systems and Applications Pub Date : 2008-03-31 DOI: 10.1109/AICCSA.2008.4493586

M. Baghshah, S. Shouraki, C. Lucas

引用次数: 4

QoS monitoring framework for end-to-end service management in wired and wireless networks 用于有线和无线网络端到端业务管理的QoS监控框架

2008 IEEE/ACS International Conference on Computer Systems and Applications Pub Date : 2008-03-31 DOI: 10.1109/AICCSA.2008.4493661

M. Sidibé, A. Mehaoua

{"title":"QoS monitoring framework for end-to-end service management in wired and wireless networks","authors":"M. Sidibé, A. Mehaoua","doi":"10.1109/AICCSA.2008.4493661","DOIUrl":"https://doi.org/10.1109/AICCSA.2008.4493661","url":null,"abstract":"The explosive increasing amount of multimedia content to be offered in the Internet and the heterogeneity of the underlying networking technologies demand the provision of new QoS-enabled mechanisms and architecture to efficiently control, manage and monitor the networks. This paper first briefly introduces a complex system for multimedia content generation, transport and consumption, over heterogeneous network environment. This is developed in ENTHRONE I and II projects, where a central concept and subsystem is the ENTHRONE integrated management supervisor (EIMS). Then, the focus of the paper is to present a novel service oriented monitoring framework as an essential part of the EIMS. The proposed QoS monitoring system aims at providing service performance verification with respect to the QoS guarantees specified in contractual agreements between providers and users. This is achieved by not only monitoring services inside wired and wireless access/core networks but also at the customer side. The presented system also provides monitoring information to service providers for providing quantified QoS-based services and service assurance and to network providers for managing network resources.","PeriodicalId":234556,"journal":{"name":"2008 IEEE/ACS International Conference on Computer Systems and Applications","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127753597","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

Impact of fading wireless channel on the performance of game theoretic power control algorithms for CDMA wireless data 信道衰落对CDMA无线数据博弈论功率控制算法性能的影响

2008 IEEE/ACS International Conference on Computer Systems and Applications Pub Date : 2008-03-31 DOI: 10.1109/AICCSA.2008.4493552

M. Hayajneh, C. Abdallah, W. Ibrahim

引用次数: 3

Measured delay distribution in a Wireless Mesh Network test-bed 无线网状网络试验台中测量的延迟分布

2008 IEEE/ACS International Conference on Computer Systems and Applications Pub Date : 2008-03-31 DOI: 10.1109/AICCSA.2008.4493540

N. Abuali, Essa Ekram, Ali Eljasmy, K. Shuaib

{"title":"Measured delay distribution in a Wireless Mesh Network test-bed","authors":"N. Abuali, Essa Ekram, Ali Eljasmy, K. Shuaib","doi":"10.1109/AICCSA.2008.4493540","DOIUrl":"https://doi.org/10.1109/AICCSA.2008.4493540","url":null,"abstract":"A lot of work has been done to evaluate the real time applications' performance over wireless networks. Some work focused on delay as a performance metric. However, no work studied the delay random behavior over a test-bed which imitates as much as possible actual operative networks. In this paper, we designed and run different experiments over heterogeneous 802.11 wireless mesh network (WMN) test-bed with a scope of studying the delay probability distribution over multihop WMN. We anticipate that by knowing the link delay distribution, we will be able to use this information to design sound algorithms to provide for QoS. For example, designing a partitioning algorithm capable of partitioning multiple end-to-end QoS requirements into link QoS requirements. We designed different experiments to measure the link and end-to-end delays over the WMN test-bed. The measured link delays are used to construct an empirical histogram. Our experiments reveal that irrespective of the number of hops along the paths and type of traffic crossing the link, the empirical histograms almost have same general shapes. The empirical histograms are fitted into different types of standard pdf distributions. We found that the best fits for almost 90% of the empirical distributions are two standard distributions: gamma and logistic.","PeriodicalId":234556,"journal":{"name":"2008 IEEE/ACS International Conference on Computer Systems and Applications","volume":"26 23","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133425739","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: 35

Intelligent heart disease prediction system using data mining techniques 基于数据挖掘技术的智能心脏病预测系统

2008 IEEE/ACS International Conference on Computer Systems and Applications Pub Date : 2008-03-31 DOI: 10.1109/AICCSA.2008.4493524

S. Palaniappan, Rafiah Awang

引用次数: 841

Processing-delay reduction during the vertical handoff decision in heterogeneous wireless systems 异构无线系统垂直切换决策过程中的处理延迟降低

2008 IEEE/ACS International Conference on Computer Systems and Applications Pub Date : 2008-03-31 DOI: 10.1109/AICCSA.2008.4493561

R. Tawil, J. Demerjian, G. Pujolle, O. Gaitán

引用次数: 21

MASCE: A Multi-Agent System for Collaborative E-Learning 协同电子学习的多智能体系统

2008 IEEE/ACS International Conference on Computer Systems and Applications Pub Date : 2008-03-31 DOI: 10.1109/AICCSA.2008.4493647

Hani M. K. Mahdi, S. S. Attia

{"title":"MASCE: A Multi-Agent System for Collaborative E-Learning","authors":"Hani M. K. Mahdi, S. S. Attia","doi":"10.1109/AICCSA.2008.4493647","DOIUrl":"https://doi.org/10.1109/AICCSA.2008.4493647","url":null,"abstract":"E-learning has become one of the most popular teaching methods in recent years. One of its modes is the blended learning where learners can read teaching materials asynchronously from a teaching website and collaborate with their peers, while providing for necessary face-to-face explanation, discussion, and physical operation in the classroom. In the computational intelligence field, the intelligent agent paradigm gained a tremendous interest in many application domains over the last two decades . This research project paper focuses on the use of intelligent agents in the sphere of e-learning education with the help of collaborative learning. Intelligent agents - the so called e-assistants or helper programs - can sit inside a computer and make the learning in e- learning happen dynamically to suit the need of the user. They can trap the user's likes and dislikes in various areas, the level of knowledge and the learning style and accordingly recommend the best matching helpers for collaboration. The paper introduces a multi-agent system for collaborative e-learning (MASCE). MASCE is to assist teaching and learning process and also to encourage collaborative learning among peers. This system shall be used in a blended learning environment as a supplement to the face-to-face lecture where students can use the system in the lab or from home after attending the traditional lecture in the faculty. The objective is to incorporate the intelligence of the multi- agent system (MAS) in a way that enables it to actively and intelligently support the educational processes, where multiple agents can interact to exchange information so that students may collaborate on how best to gain knowledge.","PeriodicalId":234556,"journal":{"name":"2008 IEEE/ACS International Conference on Computer Systems and Applications","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132650568","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

When serializability comes without cost 当可序列化性无需成本时

2008 IEEE/ACS International Conference on Computer Systems and Applications Pub Date : 2008-03-31 DOI: 10.1109/AICCSA.2008.4493531

M. Alomari, Michael J. Cahill, A. Fekete, Uwe Röhm

引用次数: 3

Enumeration of maximal clique for mining spatial co-location patterns 空间共位模式挖掘的最大团枚举

2008 IEEE/ACS International Conference on Computer Systems and Applications Pub Date : 2008-03-31 DOI: 10.1109/AICCSA.2008.4493526

Ghazi Al-Naymat

引用次数: 28