2006 International Conference on Advanced Computing and Communications最新文献_第2页

Modelling Search, Availability, and Parallel Download in P2P File Sharing Applications with Fluid Model 基于流体模型的P2P文件共享应用中的建模搜索、可用性和并行下载

2006 International Conference on Advanced Computing and Communications Pub Date : 2006-12-01 DOI: 10.1109/ADCOM.2006.4289934

D. Manini, M. Gribaudo

{"title":"Modelling Search, Availability, and Parallel Download in P2P File Sharing Applications with Fluid Model","authors":"D. Manini, M. Gribaudo","doi":"10.1109/ADCOM.2006.4289934","DOIUrl":"https://doi.org/10.1109/ADCOM.2006.4289934","url":null,"abstract":"File transfer using peer-to-peer file sharing applications is usually divided into two steps: resource search and resource download. Depending on the file size and its popularity, either of the two phases can become the bottleneck. In this paper we describe both the location and download phases of a generic peer-to-peer file sharing application using a fluid model. The proposed model allows the computation of the transfer time distribution, and it is capable of considering some advanced characteristic such as parallel downloads and on-off peer behavior. Model parameters reflect network, application, resource and user characteristics, and can be tuned to analyze a large number of different real peer-to-peer implementations file transfer using peer-to-peer file sharing applications is usually divided into two steps: resource search and resource download. Depending on the file size and its popularity, either of the two phases can become the bottleneck. In this paper we describe both the location and download phases of a generic peer-to-peer file sharing application using a fluid model. The proposed model allows the computation of the transfer time distribution, and it is capable of considering some advanced characteristic such as parallel downloads and on-off peer behavior. Model parameters reflect network, application, resource and user characteristics, and can be tuned to analyze a large number of different real peer-to-peer implementations.","PeriodicalId":296627,"journal":{"name":"2006 International Conference on Advanced Computing and Communications","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129388312","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

A Scheme for Image Classification and Adaptive Mother Wavelet Selection 一种图像分类和自适应母小波选择方案

2006 International Conference on Advanced Computing and Communications Pub Date : 2006-12-01 DOI: 10.1109/ADCOM.2006.4289905

B. S. Shajeemohan, Dr. V. K. Govindan, Baby Vijilin

{"title":"A Scheme for Image Classification and Adaptive Mother Wavelet Selection","authors":"B. S. Shajeemohan, Dr. V. K. Govindan, Baby Vijilin","doi":"10.1109/ADCOM.2006.4289905","DOIUrl":"https://doi.org/10.1109/ADCOM.2006.4289905","url":null,"abstract":"Wavelet based image coders are gaining popularity. The performances of such image coders are highly depend up on the selection of an appropriate wavelet for a particular image. There are many suggestions to classify images in to classes. In this paper, we are introducing classification of the images based on their statistical properties. Once the image is assigned to a particular class based on their statistical properties, then an appropriate wavelet is to be selected for the compression. A technique called adaptive mother wavelet selection scheme is proposed. The approach is based on the classification of images into different groups and associating each of the groups with the best wavelet that provides best quality images for a given amount of compression. Performance quality measures like PQS, bit rate, PSNR are used for judging the best wavelet for a class of images. Image properties like mean, standard deviation, and skewness are used for classifying images into groups such as texture, human, and aerial. Implementation results on test images demonstrate the superiority of the proposed technique.","PeriodicalId":296627,"journal":{"name":"2006 International Conference on Advanced Computing and Communications","volume":"164 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131123287","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

Scheduling Parallel Job on Param Padma with Mpich 基于Mpich的Param Padma并行作业调度

2006 International Conference on Advanced Computing and Communications Pub Date : 2006-12-01 DOI: 10.1109/ADCOM.2006.4289848

N. Seetharamakrishna, G. Misra, A. Sarkar

引用次数: 0

Routing Protocol for Lifetime Maximization of Wireless Sensor Networks 无线传感器网络生存期最大化的路由协议

2006 International Conference on Advanced Computing and Communications Pub Date : 2006-12-01 DOI: 10.1109/ADCOM.2006.4289925

S. Tarannum, B. Aravinda, L. Nalini, K. Venugopal, L. Patnaik

引用次数: 34

Image Segmentation using Gabor Transform and S- Transform 基于Gabor变换和S变换的图像分割

2006 International Conference on Advanced Computing and Communications Pub Date : 2006-12-01 DOI: 10.1109/ADCOM.2006.4289967

G. Jena, R. Baliarsingh, S.K. Jena, G. Prasad

引用次数: 0

Qualitative Parametric Comparison of Load Balancing Algorithms in Distributed Computing Environment 分布式计算环境下负载均衡算法的定性参数比较

2006 International Conference on Advanced Computing and Communications Pub Date : 2006-12-01 DOI: 10.1109/ADCOM.2006.4289856

A. Chhabra, G. Singh

{"title":"Qualitative Parametric Comparison of Load Balancing Algorithms in Distributed Computing Environment","authors":"A. Chhabra, G. Singh","doi":"10.1109/ADCOM.2006.4289856","DOIUrl":"https://doi.org/10.1109/ADCOM.2006.4289856","url":null,"abstract":"Substantive research in the field of distributed computing has shown that in a multi-processor system the probability of one of the processor being idle while other processor has multiple jobs queued up can be very high. Such imbalances in system load suggest that performance can be improved by either transferring jobs from the currently heavily loaded processors to the lightly loaded ones or distributing load evenly or fairly among the processors. The algorithms known as load balancing algorithms, helps to achieve the above said goal(s). These algorithms come into two basic categories -static and dynamic. While static load balancing algorithms (SLB) take decisions regarding assignment of tasks to processors based on the average estimated values of process execution times and communication delays at compile time, Dynamic load balancing algorithms (DLB) are adaptive to changing situations and take decisions at run time. The objective of this paper work is Firstly, to identify qualitative parameters for the comparison of above said algorithms and Secondly, to carry out comparison between SLB and DLB algorithms based on these identified parameters. In future this work can be extended to develop a virtual experimental environment to study these load balancing algorithms based on identified comparative parameters quantitatively.","PeriodicalId":296627,"journal":{"name":"2006 International Conference on Advanced Computing and Communications","volume":"297 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116318455","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: 16

A Two-stage Hybrid Model for Intrusion Detection 入侵检测的两阶段混合模型

2006 International Conference on Advanced Computing and Communications Pub Date : 2006-12-01 DOI: 10.1109/ADCOM.2006.4289875

Krishnamoorthi, N. Reddy, U. D. Acharya

引用次数: 5

Enhancement in ARM Code Optimization for Memory Constrained Embedded Systems 内存受限嵌入式系统ARM代码优化的改进

2006 International Conference on Advanced Computing and Communications Pub Date : 2006-12-01 DOI: 10.1109/ADCOM.2006.4289940

S. Thangaraj, S. Gummadi, S. Radhakrishnan

引用次数: 3

A novel data structure for efficient representation of large data sets in data mining 一种新的数据结构，用于数据挖掘中大型数据集的高效表示

2006 International Conference on Advanced Computing and Communications Pub Date : 2006-12-01 DOI: 10.1109/ADCOM.2006.4289952

R. Pai, V. S. Ananthanarayana

引用次数: 3

Semantic Description and Discovery of Grid Services using WSDL-S and QoS based Matchmaking Algorithm 基于WSDL-S和QoS匹配算法的网格服务语义描述和发现

2006 International Conference on Advanced Computing and Communications Pub Date : 2006-12-01 DOI: 10.1109/ADCOM.2006.4289866

T. Somasundaram, R. Balachandar, Vyas Swaminathan, Ashwin Kumar, Venkatesh Paramasivan

引用次数: 13