21st International Conference on Advanced Information Networking and Applications (AINA '07)最新文献_第2页

Considering Runtime Restrictions in Self-Healing Distributed Systems 考虑自修复分布式系统的运行时限制

21st International Conference on Advanced Information Networking and Applications (AINA '07) Pub Date : 2007-05-21 DOI: 10.1109/AINA.2007.47

Christoph Danne, V. Dück, B. Klöpper, M. Tichy

引用次数: 1

A Virtual Travel Agent System for M-Tourism with Semantic Web Service Based Design and Implementation 基于语义Web服务的移动旅游虚拟旅行社系统设计与实现

21st International Conference on Advanced Information Networking and Applications (AINA '07) Pub Date : 2007-05-21 DOI: 10.1109/AINA.2007.25

Yves T. F. Yueh, Dickson K. W. Chiu, Ho-fung Leung, P. Hung

{"title":"A Virtual Travel Agent System for M-Tourism with Semantic Web Service Based Design and Implementation","authors":"Yves T. F. Yueh, Dickson K. W. Chiu, Ho-fung Leung, P. Hung","doi":"10.1109/AINA.2007.25","DOIUrl":"https://doi.org/10.1109/AINA.2007.25","url":null,"abstract":"With the recent advances in Internet and mobile technologies and infrastructures, there are increasing demands for ubiquitous access to tourist information systems for service coordination and integration. However, disparate tourist information and service resources such as airlines, hotels, tour operators, etc., make it difficult for tourist to use them effectively when planning their trips and/or during their trips. Motivated by the emerging technologies of multi-agent information system (MAIS) and its ability to aid Internet and mobile users, together with semantic Web that can effectively organize information and service resources. In this paper, we propose a virtual travel agent system (VTAS), which is built upon these technologies. In this paper, we formulate a scalable, flexible, and intelligent MAIS architecture for VTAS with agent clusters based on a case study of a large service-oriented travel agency. Agent clusters may comprise several types of agents to achieve the goals of the major processes of a tourist's trip. We show how agents can make use of ontology from the semantic web help tourists better plan, understand, and specify their requirements. We further illustrate how this can be successfully implemented with Web service technologies to integrate disparate Internet tourist resources.","PeriodicalId":361109,"journal":{"name":"21st International Conference on Advanced Information Networking and Applications (AINA '07)","volume":"165 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122053032","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: 32

Modeling for NASA Autonomous Nano-Technology Swarm Missions and Model-Driven Autonomic Computing NASA自主纳米技术群任务建模和模型驱动的自主计算

21st International Conference on Advanced Information Networking and Applications (AINA '07) Pub Date : 2007-05-21 DOI: 10.1109/AINA.2007.93

M. Hinchey, Yuan-Shun Dai, C. Rouff, J. Rash, Mingrui Qi

引用次数: 29

A Service Oriented Architecture for Extracting and Extending Sub-Ontologies in the Semantic Grid 面向服务的语义网格子本体提取与扩展体系结构

21st International Conference on Advanced Information Networking and Applications (AINA '07) Pub Date : 2007-05-21 DOI: 10.1109/AINA.2007.21

Andrew Flahive, W. Rahayu, D. Taniar, B. Apduhan, C. Wouters, T. Dillon

引用次数: 6

LENO: LEast Rotation Near-Optimal Cluster Head Rotation Strategy in Wireless Sensor Networks 无线传感器网络中最小旋转近最优簇头旋转策略

21st International Conference on Advanced Information Networking and Applications (AINA '07) Pub Date : 2007-05-21 DOI: 10.1109/AINA.2007.84

Y. Wu, Zhong Chen, Qi Jing, Yongcai Wang

{"title":"LENO: LEast Rotation Near-Optimal Cluster Head Rotation Strategy in Wireless Sensor Networks","authors":"Y. Wu, Zhong Chen, Qi Jing, Yongcai Wang","doi":"10.1109/AINA.2007.84","DOIUrl":"https://doi.org/10.1109/AINA.2007.84","url":null,"abstract":"Cluster-based self-organization scheme is attracting tremendous research interest in the studies of the wireless sensor networks (WSN), because it meets the critical runtime requirement of the WSN based applications: working in self-organized and energy efficient way. Whereas, an important problem in the cluster scheme remains seldom studied, that the cluster heads depletes energy very fast and the rotation strategy of the cluster head is needed to prolong the system's lifetime. In this paper, the cluster head rotation problem is studied with the dynamic programming method. An energy first cluster head rotation strategy is proposed and is proved to be the optimal in the means of the cluster lifetime. Further, the upper bound and the lower bound of the cluster lifetime are derived based on the law of conservation of energy. We show that the optimal strategy is not unique, which can be accomplished in different ways. Based on the analysis, a practical, LEast-rotation, near-optimal cluster head rotation algorithm (LENO) is proposed to practice the inner cluster rotation. The validity of LENO is verified with the node level simulation tool PowerTOSSIM. Near optimal cluster lifetime is obtained as desired, which is much better than the performances of Leach and EDAC etc.","PeriodicalId":361109,"journal":{"name":"21st International Conference on Advanced Information Networking and Applications (AINA '07)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126788677","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: 19

Dynamic Bandwidth Allocation in SIP based MPLS 基于SIP的MPLS动态带宽分配

21st International Conference on Advanced Information Networking and Applications (AINA '07) Pub Date : 2007-05-21 DOI: 10.1109/AINA.2007.61

M. Hachimi, B. Tremblay, M. Kadoch, M. Bennani

引用次数: 4

Optimization of update intervals in Dead-Peer-Detection using adaptive Fuzzy Logic 基于自适应模糊逻辑的死对等检测更新间隔优化

21st International Conference on Advanced Information Networking and Applications (AINA '07) Pub Date : 2007-05-21 DOI: 10.1109/AINA.2007.106

Vesselin Tzvetkov

{"title":"Optimization of update intervals in Dead-Peer-Detection using adaptive Fuzzy Logic","authors":"Vesselin Tzvetkov","doi":"10.1109/AINA.2007.106","DOIUrl":"https://doi.org/10.1109/AINA.2007.106","url":null,"abstract":"Internet is major communication media and staying \"online\" becomes a key requirement. Commonly, the broadband access and enterprise networks involve devices with dynamic NAPT(NAT) and statefull firewalls functionality. Keeping open connection behind such an intermediate device is not a trivial task. The intermediate device closes the connection without sending any notify to participants. Until proactively detaching the change of connection status, all send packets get lost. Most applications involve deed-peer-detection mechanisms to verify the host availability, thus if the connection is active. The fast detection of connection lost is vital for the application and therefore short constant dead-peer-detection intervals are used. The update interval is a tradeoff between the network resources and fast detection of disconnection. The interval values are currently constant and set based on the general network experience and application requirements. In this paper is suggested a new framework for dynamic optimization of the update intervals in respect of fast disconnection detection and low network resources. The key idea is to make the update interval proportional to the probability of connection drop. The main issue is that the time point of disconnection can only be narrowed down to certain update interval, the exact time point can not be determined by the hosts. The proposed solution is based on adaptive Fuzzy Logic. The simulation results are presented to verify the performance of the new method. The optimization is relevant for wide spectrum of applications, like VoIP, routing, security protocols etc.","PeriodicalId":361109,"journal":{"name":"21st International Conference on Advanced Information Networking and Applications (AINA '07)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126553500","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

Power and Delay Analysis of The WEAC Protocol Based MANET Under Video Transport 视频传输下基于WEAC协议的MANET的功率和时延分析

21st International Conference on Advanced Information Networking and Applications (AINA '07) Pub Date : 2007-05-21 DOI: 10.1109/AINA.2007.114

H. M. Asif, T. Sheltami

{"title":"Power and Delay Analysis of The WEAC Protocol Based MANET Under Video Transport","authors":"H. M. Asif, T. Sheltami","doi":"10.1109/AINA.2007.114","DOIUrl":"https://doi.org/10.1109/AINA.2007.114","url":null,"abstract":"Transporting video over wireless networks has twofold constraints. Not only should it satisfy delay requirements but power minimization and QoS issues should be handled carefully also. Mobile ad hoc networks (MANETs) are more sensitive to these issues where each mobile device acts like a router and thus, routing delay adds significantly to overall end-to-end delay. In this paper, we analyze the performance of the warning energy aware cluster head/virtual base station-on demand (WEAC/VBS-O) protocol, proposed earlier by one of the authors, in terms of average delay, multihop communication and power minimization aspects subject to video traffic. We use H.263 standard to model video traffic in our simulation design. Primarily, we establish a single hop communication between nodes. It is then extended to multihop communication. However, we find that the protocol can support up to 2 hops for an acceptable network performance provided there is a significant number of nodes in the network. We also take power minimization issue into consideration and minimize power consumption by making use of HCB model by applying it within the neighborhood of the node. Simulation results show that this strategy does minimize power consumption and it does not degrade multihop communication improvement. We finally show that the protocol is quite suitable for video traffic as it fulfils delay and other necessary requirements for a typical ad hoc network.","PeriodicalId":361109,"journal":{"name":"21st International Conference on Advanced Information Networking and Applications (AINA '07)","volume":"C-23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126478588","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

Event based Extensible Interactive Transparent Networking: Performance Study with Fast TCP Principles 基于事件的可扩展交互式透明网络:基于快速TCP原理的性能研究

21st International Conference on Advanced Information Networking and Applications (AINA '07) Pub Date : 2007-05-21 DOI: 10.1109/AINA.2007.66

J. Khan, P. Punnam, R. Zaghal

引用次数: 0

Packet Scheduling for the Proportional Differentiation Model based on Measurement Windows 基于度量窗口的比例差分模型的分组调度

21st International Conference on Advanced Information Networking and Applications (AINA '07) Pub Date : 2007-05-21 DOI: 10.1109/AINA.2007.27

A. Melo, M. Magalhães, J. Coello

引用次数: 2