发布求助
文献互助 智能选刊 最新文献

2013 4th International Conference on Computer and Communication Technology (ICCCT)最新文献

筛选
英文 中文
A genetic algorithm based scheduler for cloud environment 基于遗传算法的云环境调度器
2013 4th International Conference on Computer and Communication Technology (ICCCT) Pub Date : 2013-09-01 DOI: 10.1109/ICCCT.2013.6749597
Rui Wang, Ting-Lei Huang
{"title":"A genetic algorithm based scheduler for cloud environment","authors":"Rui Wang, Ting-Lei Huang","doi":"10.1109/ICCCT.2013.6749597","DOIUrl":"https://doi.org/10.1109/ICCCT.2013.6749597","url":null,"abstract":"Cloud Computing is a computing model that is widely accepted both in the academia and industry mainly because it offers resources on-demand and they are rapidly provisioned. Such a provisioning sytem calls for efficient scheduling mechanisms for allocation and de-allocation of resources. A good scheduling mechanism should satisfy the QoS requirements of the user and at the same time make an efficent utilization of resources. Scheduling algorithms which are application-centric tend to optimize the performance of each individual application whereas those that are resource-centric tend to optimize the performance of each resource. Hence there exists a need for a good scheduling algorithm that optimizes both these factors. This paper proposes a bi-ojective Genetic Algorithm based scheduler for cloud that optimizes the makespan (application-centric) and average processor utilization (resource-centric).","PeriodicalId":290499,"journal":{"name":"2013 4th International Conference on Computer and Communication Technology (ICCCT)","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131259697","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: 23
Time series prediction of debian bug data using autoregressive neural network 基于自回归神经网络的debian bug数据时间序列预测
2013 4th International Conference on Computer and Communication Technology (ICCCT) Pub Date : 2013-09-01 DOI: 10.1109/ICCCT.2013.6749612
Jayadeep Pati, K. K. Shukla
{"title":"Time series prediction of debian bug data using autoregressive neural network","authors":"Jayadeep Pati, K. K. Shukla","doi":"10.1109/ICCCT.2013.6749612","DOIUrl":"https://doi.org/10.1109/ICCCT.2013.6749612","url":null,"abstract":"Predicting the increasing or decreasing bug numbers is an important factor that affect the decision making process of the software managers. Software managers can make timely decisions, such as effort investment and allocation of resources by predicting the bug number of a software system accurately. The objective of this paper is to model the bug number data per month as time series and, and analyzing the time series using Artificial Neural Network(ANN). A Nonlinear autoregressive model(NAR) with embedded delay and feedback loop is used for time series prediction of debian bug data. This paper gives a complete neural network approach to bug number prediction. A comparison of five most popular neural net Training algorithms is given in this paper. The results shows a substantial improvement in performance of LevenbergMarquardt algorithm with Bayesian Regularization than other training algorithm. The results are confirmed on bug data extracted from bug Ultimate Debian Database(UDD) which is publicly available.","PeriodicalId":290499,"journal":{"name":"2013 4th International Conference on Computer and Communication Technology (ICCCT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130025095","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: 3
A key refreshing technique to reduce 4-way handshake latency in 802.11i based networks 在基于802.11i的网络中减少4路握手延迟的关键刷新技术
2013 4th International Conference on Computer and Communication Technology (ICCCT) Pub Date : 2013-09-01 DOI: 10.1109/ICCCT.2013.6749620
R. Singh, T. P. Sharma
{"title":"A key refreshing technique to reduce 4-way handshake latency in 802.11i based networks","authors":"R. Singh, T. P. Sharma","doi":"10.1109/ICCCT.2013.6749620","DOIUrl":"https://doi.org/10.1109/ICCCT.2013.6749620","url":null,"abstract":"Authentication per frame is an implicit necessity for security in Wireless LANs (Local Area Networks). 802.11i security framework proposes encryption and MIC based authentication of data frames. In this, the key is not refreshed every time a frame is sent. For refreshing the key entities explicitly perform a 4-way handshake to evaluate PTK. 4-way handshake also ensures that involved entities have the same transient key (refreshed key). 4-way handshake involves computation cost. It also adds to the communication cost in the wireless environment, as data frame are utilized for this purpose. 4-way handshake in the 802.11i framework happens to be prone to DoS attacks (especially due to first message of the 4-way handshake). We propose a novel per frame key refreshing method that do away with the 4-way handshake. It does not require extra bits or extra frame for this purpose and also no change in the existing frame format is required. It uses existing key, frame sequence number along with the authentication stream generator for key refreshing.","PeriodicalId":290499,"journal":{"name":"2013 4th International Conference on Computer and Communication Technology (ICCCT)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114244031","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
Content-based image classification using PSO-SVM in fuzzy topological space 模糊拓扑空间中基于内容的PSO-SVM图像分类
2013 4th International Conference on Computer and Communication Technology (ICCCT) Pub Date : 2013-09-01 DOI: 10.1109/ICCCT.2013.6749606
Upasna Saxena, Ajay Goyal
{"title":"Content-based image classification using PSO-SVM in fuzzy topological space","authors":"Upasna Saxena, Ajay Goyal","doi":"10.1109/ICCCT.2013.6749606","DOIUrl":"https://doi.org/10.1109/ICCCT.2013.6749606","url":null,"abstract":"In this paper, the concept of particle swarm optimization (PSO) with support vector machine (SVM) in fuzzy topological space is proposed for classifying a given image. SVMs have their roots in statistical learning theory and have gained prominence because they are more accurate and reliable even if a limited number of training samples are used. However, the task of parameter selection in SVMs is quite tedious, as they require the selection of the kernel function parameter. In order to overcome this problem, the support vector machine is trained using the particle swarm optimization technique. In the proposed approach, this classification scheme is applied to the content selected for the classification. Moreover, in order to deal with the mixed pixel problem the input image class in the spectral space is decomposed into three parts: the interior, the boundary and the exterior in fuzzy topological space (fts). This decomposition is done using a threshold value based on the optimal intercorrelation coefficient. The interior-class pixels are classified using the PSO-SVM. The boundary-class pixels that are the fuzzy ones are reclassified on the basis of the connectivity theory of the fuzzy topology. The results of the experiment conducted on the remotely sensed image indicate that the proposed approach is more accurate than the existing fuzzy topology integrated support vector machine (FTSVM). Thus, it provides a better classification scheme.","PeriodicalId":290499,"journal":{"name":"2013 4th International Conference on Computer and Communication Technology (ICCCT)","volume":"117 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122458518","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: 1
CNTFET based design of content addressable memory cells 基于CNTFET的内容可寻址存储单元设计
2013 4th International Conference on Computer and Communication Technology (ICCCT) Pub Date : 2013-09-01 DOI: 10.1109/ICCCT.2013.6749593
Sneh Lata Murotiya, Anu Gupta
{"title":"CNTFET based design of content addressable memory cells","authors":"Sneh Lata Murotiya, Anu Gupta","doi":"10.1109/ICCCT.2013.6749593","DOIUrl":"https://doi.org/10.1109/ICCCT.2013.6749593","url":null,"abstract":"Carbon Nanotube Field-Effect Transistor (CNTFET) with 1-D band structure providing high carrier velocity on account of ballistic transport operation and low OFF current capability has proved to be a promising alternative to the conventional CMOS technology. This paper presents novel designs of content addressable memory (CAM) cells using CNTFETs. A CAM performs parallel data comparison with data storage. Binary CAM (BCAM) performs exact-match searches while Ternary CAM (TCAM) provides an added flexibility of pattern matching with the use of don't care. HSPICE simulation results are reported to show that the three memory operations of the proposed CAM cells perform correctly at 0.9 V power supply. It is also shown that the presented BCAM and TCAM cell achieves a great improvement in search delay by 84% and 75% respectively compared to CNTFET based conventional cells.","PeriodicalId":290499,"journal":{"name":"2013 4th International Conference on Computer and Communication Technology (ICCCT)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122410855","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
Independent histogram equalization using optimal threshold for contrast enhancement and brightness preservation 独立的直方图均衡化使用最优阈值对比度增强和亮度保持
2013 4th International Conference on Computer and Communication Technology (ICCCT) Pub Date : 2013-09-01 DOI: 10.1109/ICCCT.2013.6749603
Sonam Jadiya, Ajay Goyal, V. Jain
{"title":"Independent histogram equalization using optimal threshold for contrast enhancement and brightness preservation","authors":"Sonam Jadiya, Ajay Goyal, V. Jain","doi":"10.1109/ICCCT.2013.6749603","DOIUrl":"https://doi.org/10.1109/ICCCT.2013.6749603","url":null,"abstract":"In this paper we proposed Independent histogram equalization (HE) method is used to enhance the hidden image detail and to increase the contrast of input image having a low dynamic range as well as preserve the mean brightness of the image. Such technique used optimal threshold method to partition the original image histogram before applying HE. This is much able to produce better result of output image than the original image by increasing the gray level difference (i.e. contrast) among object and background. The genetic algorithm determines the values of the Gaussian function parameters which further evaluates the threshold value for the partitioning of the histogram. It overcomes the drawback of HE technique because it is unable to preserve the average brightness of the image. In theory, after applying HE the average brightness shift towards the middle of the gray scale. This is the major drawback of HE.","PeriodicalId":290499,"journal":{"name":"2013 4th International Conference on Computer and Communication Technology (ICCCT)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114867929","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
Developing a system for machine translation from Hindi language to English language 开发印地语到英语的机器翻译系统
2013 4th International Conference on Computer and Communication Technology (ICCCT) Pub Date : 2013-09-01 DOI: 10.1109/ICCCT.2013.6749607
Shachi Mall, U. C. Jaiswal
{"title":"Developing a system for machine translation from Hindi language to English language","authors":"Shachi Mall, U. C. Jaiswal","doi":"10.1109/ICCCT.2013.6749607","DOIUrl":"https://doi.org/10.1109/ICCCT.2013.6749607","url":null,"abstract":"Many research organizations in India and abroad have started developing translation systems for the Indian languages recently using conventional approaches like ruled-based or exampled-based or hybrid. Very few have tried to identify universality of government and binding (GB) theory, which emphasizes common phrase structure for all the languages. In this paper, a machine translation system based on ruled-based theory is proposed. The system takes Hindi as source language and English as target language.","PeriodicalId":290499,"journal":{"name":"2013 4th International Conference on Computer and Communication Technology (ICCCT)","volume":"05 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127194135","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: 13
A survey: Digital audio watermarking techniques and applications 数字音频水印技术及其应用综述
2013 4th International Conference on Computer and Communication Technology (ICCCT) Pub Date : 2013-09-01 DOI: 10.1109/ICCCT.2013.6749625
S. Chauhan, S. A. M. Rizvi
{"title":"A survey: Digital audio watermarking techniques and applications","authors":"S. Chauhan, S. A. M. Rizvi","doi":"10.1109/ICCCT.2013.6749625","DOIUrl":"https://doi.org/10.1109/ICCCT.2013.6749625","url":null,"abstract":"Digital audio watermarking technique is a process of embedding perceptually transparent digital information into an original audio signal. Watermarking can be fragile or non fragile depends upon the user's requirements. The main concern of digital watermarking is to prove ownership as well as protection of the embedded information. This paper gives brief overview of existing audio watermarking techniques, their applications and future prospects of digital watermarking.","PeriodicalId":290499,"journal":{"name":"2013 4th International Conference on Computer and Communication Technology (ICCCT)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132429962","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: 22
Hybrid recommender system based on fuzzy clustering and collaborative filtering 基于模糊聚类和协同过滤的混合推荐系统
2013 4th International Conference on Computer and Communication Technology (ICCCT) Pub Date : 2013-09-01 DOI: 10.1109/ICCCT.2013.6749613
Sumit Kumar Verma, Namita Mittal, Basant Agarwal
{"title":"Hybrid recommender system based on fuzzy clustering and collaborative filtering","authors":"Sumit Kumar Verma, Namita Mittal, Basant Agarwal","doi":"10.1109/ICCCT.2013.6749613","DOIUrl":"https://doi.org/10.1109/ICCCT.2013.6749613","url":null,"abstract":"Recommender systems have achieved widespread success for e-commerce companies. Significant growth of customers and products poses key challenges for recommender system namely sparsity and scalability. In this paper, a hybrid system is proposed that is capable of handling these issues that is based on collaborative filtering and fuzzy c-means clustering algorithms. Experimental results show the effectiveness of the proposed recommender system.","PeriodicalId":290499,"journal":{"name":"2013 4th International Conference on Computer and Communication Technology (ICCCT)","volume":"89 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127023853","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: 18
Efficient public verifiability and data dynamics for storage security in hybrid clouds 混合云中存储安全的有效公共可验证性和数据动态
2013 4th International Conference on Computer and Communication Technology (ICCCT) Pub Date : 2013-09-01 DOI: 10.1109/ICCCT.2013.6749598
Amish Kumar Aman, V. Prakash
{"title":"Efficient public verifiability and data dynamics for storage security in hybrid clouds","authors":"Amish Kumar Aman, V. Prakash","doi":"10.1109/ICCCT.2013.6749598","DOIUrl":"https://doi.org/10.1109/ICCCT.2013.6749598","url":null,"abstract":"Cloud computing is the latest emerging computing technology where platform, data storage and IT services are provided over the internet. Due to vast availability of resources and numerous tasks being submitted to the task management becomes important for optimal scheduling which affects the efficiency of the whole cloud computing environment. In addition to the scheduling security is an important concern in cloud environment. Although there are various techniques implemented in the cloud environment for the security of the data storage in cloud [1]. But the security analysis provided in [1] is not feasible technique. The work implemented here provides security of the data storage in clouds using new concept of authentication using smart cards. The authentication provided using smart cards is an efficient technique which provides more security to the data storage in clouds.","PeriodicalId":290499,"journal":{"name":"2013 4th International Conference on Computer and Communication Technology (ICCCT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129927896","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: 3
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信
小红书