2012 Third International Conference on Emerging Applications of Information Technology最新文献_第5页

Detection of ECG characteristic features using slope thresholding and relative magnitude comparison 利用斜率阈值和相对幅度比较检测心电特征

2012 Third International Conference on Emerging Applications of Information Technology Pub Date : 2012-11-01 DOI: 10.1109/EAIT.2012.6407876

D. Sadhukhan, M. Mitra

引用次数: 19

Brain tumor detection from MR images: Image processing, slicing and PCA based reconstruction 从MR图像中检测脑肿瘤:图像处理、切片和基于PCA的重建

2012 Third International Conference on Emerging Applications of Information Technology Pub Date : 2012-11-01 DOI: 10.1109/EAIT.2012.6407871

R. Bhattacharjee, M. Chakraborty

引用次数: 19

Comprehensive testing methodology for the operational National Grid Computing infrastructure — GARUDA 国家网格计算基础设施的综合测试方法

2012 Third International Conference on Emerging Applications of Information Technology Pub Date : 2012-11-01 DOI: 10.1109/EAIT.2012.6407878

N. Mangala, A. Jacob, Prahlada Rao B.B., S. Chattopadhyay

{"title":"Comprehensive testing methodology for the operational National Grid Computing infrastructure — GARUDA","authors":"N. Mangala, A. Jacob, Prahlada Rao B.B., S. Chattopadhyay","doi":"10.1109/EAIT.2012.6407878","DOIUrl":"https://doi.org/10.1109/EAIT.2012.6407878","url":null,"abstract":"Grid computing is a collaborative e-infrastructure to solve large multidisciplinary problems having interrelated demands of data, compute, scientific instruments and increased importance of collaboration. Grid is a distributed system which enables sharing, selection, and aggregation of heterogeneous geographically distributed autonomous resources dynamically depending on their availability, capability, performance, and users QoS requirements. Validating such a vast system has additional complexities of heterogeneity, multiple administrative policies, and issues of multi-layer software interactions. GARUDA is the Indian National Grid Computing Initiative connecting over 65 partnering institutes across 30 cities of India and aggregating over 70TF-15TB Compute-Storage power. The authors present the software engineering challenges and validation methodologies for GARUDA, to make it a production level grid. Integrated validation of GARUDA through Application testing, Health Monitoring, Middleware-Software testing, Performance benchmarking and Stress testing are described.","PeriodicalId":194103,"journal":{"name":"2012 Third International Conference on Emerging Applications of Information Technology","volume":"80 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114038425","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

A transport protocol for congestion avoidance in Wireless Sensor Networks using cluster-based single-hop-tree topology 一种基于集群的单跳树拓扑的无线传感器网络拥塞避免传输协议

2012 Third International Conference on Emerging Applications of Information Technology Pub Date : 2012-11-01 DOI: 10.1109/EAIT.2012.6407982

A. Chatterjee, A. Mukhopadhyay, D. Mukherjee

{"title":"A transport protocol for congestion avoidance in Wireless Sensor Networks using cluster-based single-hop-tree topology","authors":"A. Chatterjee, A. Mukhopadhyay, D. Mukherjee","doi":"10.1109/EAIT.2012.6407982","DOIUrl":"https://doi.org/10.1109/EAIT.2012.6407982","url":null,"abstract":"This paper proposes a transport protocol using cluster-based single hop tree topology for congestion avoidance in Wireless Sensor Networks (WSNs) under noisy environments. In this model, a WSN is divided into several clusters containing varied density of sensors according to the accuracy desired where a sensor as the head of one cluster is a child node of some other cluster so that the entire network is arranged in a tree topology with the root node as the sink. A sensor senses and measures predefined set of parameters from the noisy environment to transmit these to other sensors of the cluster. Each sensor continues to update its stored data integrating the parameter values received from other sensors till these converges to the estimated true value. The cluster heads transmit the received data to their corresponding parent nodes hop-by-hop until these reach the sink node. Simulation results show that a rapid convergence coupled with the cluster-tree topology, leads to congestion avoidance and energy minimization in the WSN. Analysis reveals that this protocol scheme is suitable for both continuous and event based monitoring in noisy environment and can be made adaptive to the changing requirements.","PeriodicalId":194103,"journal":{"name":"2012 Third International Conference on Emerging Applications of Information Technology","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123077925","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

Holistic recognition of handwritten Tamil words 泰米尔语手写文字的整体识别

2012 Third International Conference on Emerging Applications of Information Technology Pub Date : 2012-11-01 DOI: 10.1109/EAIT.2012.6407887

Thadchanamoorthy Subramaniam, U. Pal, H. Premaretne, N. Kodikara

引用次数: 8

Fuzzy min-max neural network for satellite infrared image clustering 模糊最小-最大神经网络用于卫星红外图像聚类

2012 Third International Conference on Emerging Applications of Information Technology Pub Date : 2012-11-01 DOI: 10.1109/EAIT.2012.6407913

B. Goswami, G. Bhandari, S. Goswami

引用次数: 9

Evolutionary algorithms and cellular automata towards image reconstruction 图像重建的进化算法和元胞自动机

2012 Third International Conference on Emerging Applications of Information Technology Pub Date : 2012-11-01 DOI: 10.1109/EAIT.2012.6407924

F. Seredyński, J. Skaruz

引用次数: 2

Realization of orthogonal codes in optical information processing 正交码在光信息处理中的实现

2012 Third International Conference on Emerging Applications of Information Technology Pub Date : 2012-11-01 DOI: 10.1109/EAIT.2012.6407930

G. Maity, S. Maity

引用次数: 3

Reversible image watermarking using modified difference expansion 采用改进差分展开的可逆图像水印

2012 Third International Conference on Emerging Applications of Information Technology Pub Date : 2012-11-01 DOI: 10.1109/EAIT.2012.6407936

H. Maity, S. Maity

引用次数: 4

IIR system identification using Particle Swarm Optimization with Improved Inertia Weight approach 基于改进惯性权重的粒子群算法的IIR系统辨识

2012 Third International Conference on Emerging Applications of Information Technology Pub Date : 2012-11-01 DOI: 10.1109/EAIT.2012.6407858

S. Saha, D. Mandal, R. Kar, M. Saha, S. Ghoshal

引用次数: 3