2014 International Conference on Contemporary Computing and Informatics (IC3I)最新文献_第8页

Federated Intelligent Cloud Service-Oriented Federation in Global Cloud Market with Match-Making Service Broker and Global Workload Management 基于配对服务代理和全球工作负载管理的全球云市场中面向服务的联邦智能云联盟

2014 International Conference on Contemporary Computing and Informatics (IC3I) Pub Date : 2014-11-01 DOI: 10.1109/IC3I.2014.7019639

S. Sathyanarayanan, Reynald Susainathan Reni Sagayaraj

引用次数: 1

Data security in Cloud Computing using Cramer - Shoup cryptosystem 基于Cramer - Shoup密码系统的云计算数据安全

2014 International Conference on Contemporary Computing and Informatics (IC3I) Pub Date : 2014-11-01 DOI: 10.1109/IC3I.2014.7019773

Dr. Raju Shanmugam, Y. M. Sirajudeen

引用次数: 2

A review of theatmospheric effects on radiopath lossin cellular mobile communication system 蜂窝移动通信系统中大气对辐射患者信号丢失的影响研究进展

2014 International Conference on Contemporary Computing and Informatics (IC3I) Pub Date : 2014-11-01 DOI: 10.1109/IC3I.2014.7019761

C. S. Hanchinal, K. N. Muralidhara

引用次数: 0

A precedence based load balancing strategy for batch of DAGs for computational grid 基于优先级的计算网格批量dag负载均衡策略

2014 International Conference on Contemporary Computing and Informatics (IC3I) Pub Date : 2014-11-01 DOI: 10.1109/IC3I.2014.7019681

Mohammad Shahid, Z. Raza

{"title":"A precedence based load balancing strategy for batch of DAGs for computational grid","authors":"Mohammad Shahid, Z. Raza","doi":"10.1109/IC3I.2014.7019681","DOIUrl":"https://doi.org/10.1109/IC3I.2014.7019681","url":null,"abstract":"Load balancing on computational resources in a computational grid environment is an NP Hard problem. Therefore, a number of schemes can be proposed for the same under different constraints. Accordingly, a variety of techniques have been proposed in the literature but none of them can be treated as the best for all conditions and QoS parameters. A computational grid enables the users to execute their compute intensive jobs on the resources in which investing is either not wise or beyond their limit to invest. Grid resources can be used to meet the user's requirements in terms of QoS parameters if the scheduling strategy provides the efficient mapping between the software parallelisms available in the application on the hardware parallelism offered by the grid. This work presents a centralized precedence based load balancing strategy for a batch of jobs represented as Direct Acyclic Graph (DAG) having communication requirements. Performance evaluation is carried out by comparing the proposed strategy with other load balancing schemes viz. LRR and OLB. Experimental study reveals that load distribution on nodes is better than LRR and OLB. The strategy can be used for the jobs which are more interactive as it results in a lower response time for the jobs of the batch.","PeriodicalId":430848,"journal":{"name":"2014 International Conference on Contemporary Computing and Informatics (IC3I)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126885635","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

Performance analysis of Free Space Optics link at different data rates 自由空间光链路在不同数据速率下的性能分析

2014 International Conference on Contemporary Computing and Informatics (IC3I) Pub Date : 2014-11-01 DOI: 10.1109/IC3I.2014.7019625

G. Soni, V. Banga

引用次数: 7

Edge based selective encryption scheme for biometric data using chaotic theory 基于混沌理论的生物特征数据边缘选择性加密方案

2014 International Conference on Contemporary Computing and Informatics (IC3I) Pub Date : 2014-11-01 DOI: 10.1109/IC3I.2014.7019712

Garima Mehta, M. Dutta, C. Travieso-González, Pyung Soo Kim

引用次数: 7

Automatic detection of red lesions in digital color retinal images 数字彩色视网膜图像中红色病灶的自动检测

2014 International Conference on Contemporary Computing and Informatics (IC3I) Pub Date : 2014-11-01 DOI: 10.1109/IC3I.2014.7019607

P. N. Sharath Kumar, R. Rajesh Kumar, A. Sathar, V. Sahasranamam

{"title":"Automatic detection of red lesions in digital color retinal images","authors":"P. N. Sharath Kumar, R. Rajesh Kumar, A. Sathar, V. Sahasranamam","doi":"10.1109/IC3I.2014.7019607","DOIUrl":"https://doi.org/10.1109/IC3I.2014.7019607","url":null,"abstract":"These days, Automated screening systems are becoming the best possible solution for not only reducing burden on the medical practitioners but also reducing human prone errors with the help of accurate automated diagnosis of the disease. In Diabetic Retinopathy (DR), the crucial step for an automated system is exhaustive detection of the lesions. In this paper, a modified red lesion detection method is presented based on some changes to the filters used in the prior work by Spencer et al. Along with this, a novel three stage false positive elimination technique is presented to remove non red-lesion candidates detected in the modified filter approach. Firstly, false positive candidates detected elsewhere in the retina are removed. Secondly, falsely found candidates on the blood vessels are removed. Third, candidates found in the optic disc area are removed using our earlier work. To evaluate our method for the detection of red lesions, we examined two sets of fundus images, first set constituting of 94 images obtained from the routine screening at Regional Institute of Ophthalmology, Thiruvananthapuram and the second set of 89 images from DIARETDB1 database. When determining whether an image contains red lesions, our method achieved a sensitivity of 95.6% and specificity of 93.2%. Also, our method detected 78.9% red lesions present in each of the images.","PeriodicalId":430848,"journal":{"name":"2014 International Conference on Contemporary Computing and Informatics (IC3I)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126397648","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: 14

Business intelligence from online product review-a rough set based rule induction approach 在线产品评论的商业智能——基于粗糙集的规则归纳方法

2014 International Conference on Contemporary Computing and Informatics (IC3I) Pub Date : 2014-11-01 DOI: 10.1109/IC3I.2014.7019662

T. K. Das, D. Acharjya, M. Patra

引用次数: 8

Depression level prediction using EEG signal processing 基于脑电信号处理的抑郁程度预测

2014 International Conference on Contemporary Computing and Informatics (IC3I) Pub Date : 2014-11-01 DOI: 10.1109/IC3I.2014.7019674

H. Mallikarjun, H. N. Suresh

引用次数: 18

Imperceptible digital watermarking in medical retinal images for tele-medicine applications 用于远程医疗应用的医学视网膜图像中的不可察觉数字水印

2014 International Conference on Contemporary Computing and Informatics (IC3I) Pub Date : 2014-11-01 DOI: 10.1109/IC3I.2014.7019705

M. Dutta, Anushikha Singh, M. Parthasarathi, C. Travieso

{"title":"Imperceptible digital watermarking in medical retinal images for tele-medicine applications","authors":"M. Dutta, Anushikha Singh, M. Parthasarathi, C. Travieso","doi":"10.1109/IC3I.2014.7019705","DOIUrl":"https://doi.org/10.1109/IC3I.2014.7019705","url":null,"abstract":"This paper proposes a method of inserting a digital pattern having patient identity information in the medical retinal image without changing the perceptual property and without causing any loss of medical information of this image. To achieve this insertion of the digital signature identity of the patient is done in the singular value based decomposition (SVD) domain of the image. After the insertion of this digital signature is done in the retinal image a detailed comparative study and analysis is done between original image and marked image to test if all the medical information and features of the image is retained. The important feature of the medical image like blood arteries, macula and optic disc has been segmented from the original and stego-image. The experimental results indicate that the original and the stego image have similar perceptual properties and no medical information is lost in the process of digital watermarking. Features of the original and stego image has been analyzed and experimental results indicates that the variation in the features is minimal and do not affect the medical information which has been validated by professional ophthalmologists. The correlation of the features extracted is above 0.99 indicating the insertion of the digital pattern did not cause any loss of medical information in the image.","PeriodicalId":430848,"journal":{"name":"2014 International Conference on Contemporary Computing and Informatics (IC3I)","volume":"5 8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122124814","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