2009 International Conference on Network-Based Information Systems最新文献_第7页

Performance Analysis of OLSR Protocol for Wireless Sensor Networks and Comparison Evaluation with AODV Protocol 无线传感器网络中OLSR协议的性能分析及与AODV协议的比较评估

2009 International Conference on Network-Based Information Systems Pub Date : 2009-08-19 DOI: 10.1109/NBIS.2009.35

Tao Yang, L. Barolli, Makoto Ikeda, F. Xhafa, A. Durresi

引用次数: 13

Pervasive Scene Map on Wireless Devices for City Navigation 城市导航无线设备的普适场景地图

2009 International Conference on Network-Based Information Systems Pub Date : 2009-08-19 DOI: 10.1109/NBiS.2009.20

J. Zheng, Bing Zheng, H. Cai

引用次数: 4

An Implementation of Traffic Light System Using Multi-hop Ad hoc Networks 基于多跳自组织网络的交通灯系统实现

2009 International Conference on Network-Based Information Systems Pub Date : 2009-08-19 DOI: 10.1109/NBiS.2009.8

I. S. Ansari

{"title":"An Implementation of Traffic Light System Using Multi-hop Ad hoc Networks","authors":"I. S. Ansari","doi":"10.1109/NBiS.2009.8","DOIUrl":"https://doi.org/10.1109/NBiS.2009.8","url":null,"abstract":"In ad hoc networks nodes cooperate with each other to form a temporary network without the aid of any centralized administration. No wired base station or infrastructure is supported, and each host communicates via radio packets. Each host must act as a router, since routes are mostly multi-hop, due to the limited power transmission set by government agencies, (e.g. the Federal Communication Commission (FCC), which is 1 Watt in Industrial Scientific and Medical (ISM) band. The natures of wireless mobile ad hoc networks depend on batteries or other fatiguing means for their energy. A limited energy capacity may be the most significant performance constraint. Therefore, radio resource and power management is an important issue of any wireless network. In this paper, a design for traffic light system employing ad hoc networks is proposed. The traffic light system runs automatically based on signals sent through a multi-hop ad hoc network of ‘n’ number of nodes utilizing the Token Ring protocol, which is efficient for this application from the energy prospective. The experiment consists of a graphical user interface that simulates the traffic lights and laptops (which have wireless network adapters) are used to run the graphical user interface and are responsible for setting up the ad hoc network between them. The traffic light system has been implemented utilizing A Mesh Driver (which allows for more than one wireless device to be connected simultaneously) and Java-based client-server programs.","PeriodicalId":312802,"journal":{"name":"2009 International Conference on Network-Based Information Systems","volume":"234 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122625148","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

Embedded Soft Processor for Sensor Networks 传感器网络的嵌入式软处理器

2009 International Conference on Network-Based Information Systems Pub Date : 2009-08-19 DOI: 10.1109/NBiS.2009.36

A. Elkateeb, Aiyappa Mandepanda

引用次数: 2

Community Based P2P Video Streaming Service by Networked Consumer Electronics 基于网络消费电子的社区P2P视频流服务

2009 International Conference on Network-Based Information Systems Pub Date : 2009-08-19 DOI: 10.1109/NBiS.2009.90

Yasuhiro Kawano, K. Hashimoto, Y. Shibata

引用次数: 0

Improvement of a Worker's Motion Trace System Using a Terrestrial Magnetism Sensor 用地磁传感器改进工人运动跟踪系统

2009 International Conference on Network-Based Information Systems Pub Date : 2009-08-19 DOI: 10.1109/NBiS.2009.12

Nobuyoshi Sato, Toshihiro Takahashi, A. Tajima, S. Odashima, J. Suzuki, T. Ishikawa, Y. Murata

{"title":"Improvement of a Worker's Motion Trace System Using a Terrestrial Magnetism Sensor","authors":"Nobuyoshi Sato, Toshihiro Takahashi, A. Tajima, S. Odashima, J. Suzuki, T. Ishikawa, Y. Murata","doi":"10.1109/NBiS.2009.12","DOIUrl":"https://doi.org/10.1109/NBiS.2009.12","url":null,"abstract":"Guarantee of quality of products is very important for company activities; so many companies consider guaranteeing quality of their products is very important. In guarantee of quality in industrial products, they are not only important that designs, parts and materials but also production process itself. In assembly process, this means that production works is done according with accurate procedure is important. Generally, most assemble processes have steps to confirm results and working quality of former steps. However, there are some cases that it is impossible to confirm quality of former step’s work. For example, in a work to attach and fix a part using some screws, there is certain order to screw some screws to guarantee accuracy to attach the part. However, if the order to screw is not obeyed, this violation cannot be detected by appearance since the screws are enough screws, and the part is fixed. Therefore, we have been developing a worker’s motion trace system by using terrestrial magnetism sensors and acceleration sensors to confirm whether the worker’s motion accords correct assembly procedure. Up to now, our system trace system cannot judge whether worker’s motion is correct or not in 100% accuracy. So we tired to improve a method to judge the worker’s motion. In this paper, we describe this new method based on LOF, and its evaluation.","PeriodicalId":312802,"journal":{"name":"2009 International Conference on Network-Based Information Systems","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126945259","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

Energy-Efficient Computation Models for Distributed Systems 分布式系统的节能计算模型

2009 International Conference on Network-Based Information Systems Pub Date : 2009-08-19 DOI: 10.1109/NBiS.2009.61

A. Aikebaier, Yan Yang, T. Enokido, M. Takizawa

引用次数: 53

Combining N-ary RAID to RAID MP 将n元RAID组合成RAID MP

2009 International Conference on Network-Based Information Systems Pub Date : 2009-08-19 DOI: 10.1109/NBiS.2009.27

M. Uehara

引用次数: 15

Motion Generation System Using Interactive Evolutionary Computation and Signal Processing 基于交互进化计算和信号处理的运动生成系统

2009 International Conference on Network-Based Information Systems Pub Date : 2009-08-19 DOI: 10.1109/NBiS.2009.97

Yukinori Wakayama, S. Takano, Y. Okada, Hiroaki Nishino

引用次数: 4

Genetic Algorithm for QoS-Aware Web Service Selection Based on Chaotic Sequences 基于混沌序列的qos感知Web服务选择遗传算法

2009 International Conference on Network-Based Information Systems Pub Date : 2009-08-19 DOI: 10.1109/NBiS.2009.14

Chengwen Zhang, Yue Ma

{"title":"Genetic Algorithm for QoS-Aware Web Service Selection Based on Chaotic Sequences","authors":"Chengwen Zhang, Yue Ma","doi":"10.1109/NBiS.2009.14","DOIUrl":"https://doi.org/10.1109/NBiS.2009.14","url":null,"abstract":"As a kind of service selection algorithm, Genetic Algorithm is a good way to select an optimal composite plan from many composite plans. Including crossover operation, mutation operation and selection operation, all the executions of GA rely on a randomly search procedure to seek the area of possible solutions. But, bad convergence and prematurity phenomenon of GA are produced by random sequences generation. They have become the obstacle for GA’s further application. To improve the convergence of genetic algorithm (GA) for web service selection with global Quality-of-Service (QoS) constraints, chaos theory is introduced into the genetic algorithm with the relation matrix coding scheme. These chaotic laws are all based on the relation matrix coding scheme. During crossover and mutation process phases, chaotic time series are adopted instead of random ones. The effect of chaotic sequences and random ones is compared during several numerical tests. And, the performance of GA using chaotic time series and random ones is investigated. The simulation results on web service selection with global QoS constraints have shown that the proposed strategy based on chaotic sequences can enhance GA’s convergence capability. The fitness is also improved after the chaotic approaches are introduced.","PeriodicalId":312802,"journal":{"name":"2009 International Conference on Network-Based Information Systems","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121230853","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