2015 Tenth International Conference on Computer Engineering & Systems (ICCES)最新文献_第3页

Controlling electricity consumption at home smart home 控制家庭用电智能家居

2015 Tenth International Conference on Computer Engineering & Systems (ICCES) Pub Date : 2015-12-01 DOI: 10.1109/ICCES.2015.7393017

Ahmed S. Abdelwahed, A. Zekry, Hossam Labib A. Zayed, Ahmed Sayed

引用次数: 9

Automatic framework for requirement analysis phase 需求分析阶段的自动框架

2015 Tenth International Conference on Computer Engineering & Systems (ICCES) Pub Date : 2015-12-01 DOI: 10.1109/ICCES.2015.7393045

Asmaa H. Elsaid, Rashed K. Salem, H. Abdul-kader

{"title":"Automatic framework for requirement analysis phase","authors":"Asmaa H. Elsaid, Rashed K. Salem, H. Abdul-kader","doi":"10.1109/ICCES.2015.7393045","DOIUrl":"https://doi.org/10.1109/ICCES.2015.7393045","url":null,"abstract":"Developing an automatic framework for updating/ upgrading a system or a software is a challenging task due to the need of the updated or upgraded system to be easy for all users, satisfying all users' requirements, and decreasing the response time of the system. The main objective of this paper is to propose a framework for automating the requirement analysis steps such as identifying and classifying stakeholders, gathering requirements, and classifying requirements. The proposed automatic framework integrates rough set theory, Mendelow's power-interest model, and online questionnaires for the automation process. Rough set theory based on Mendelow's power-interest model supports identifying and classifying stakeholders step. A prepared online questionnaire supports gathering both stakeholders and requirements. In addition, the prepared online questionnaire attempts to classifying requirements based on importance and urgency attributes. After the data is captured automatically by online questionnaire, the analysis of results can be started straight away by presenting the results in tables, charts and graphs. This research contributes to a better understanding of how the integration of technologies (i.e., rough set theory, Mendelow's model and online questionnaire) to requirements analysis steps will ensure the quality, less effort and delivery time for software development. A Comparison between the proposed automated framework and the traditional manual requirement analysis steps on a case study for updating a faculty website is presented to show the effectiveness of the proposed method.","PeriodicalId":227813,"journal":{"name":"2015 Tenth International Conference on Computer Engineering & Systems (ICCES)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125389666","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

Mean-shift-FAST algorithm to handle motion-blur with tracking fiducial markers Mean-shift-FAST算法处理跟踪基准标记的运动模糊

2015 Tenth International Conference on Computer Engineering & Systems (ICCES) Pub Date : 2015-12-01 DOI: 10.1109/ICCES.2015.7393061

Eman R. AlBasiouny, A. Sarhan, T. Medhat

引用次数: 3

A fast and accurate algorithm for copy-move forgery detection 一种快速准确的复制-移动伪造检测算法

2015 Tenth International Conference on Computer Engineering & Systems (ICCES) Pub Date : 2015-12-01 DOI: 10.1109/ICCES.2015.7393060

Abdullah M. Moussa

{"title":"A fast and accurate algorithm for copy-move forgery detection","authors":"Abdullah M. Moussa","doi":"10.1109/ICCES.2015.7393060","DOIUrl":"https://doi.org/10.1109/ICCES.2015.7393060","url":null,"abstract":"In recent years, and with the presence of many efficient image processing tools, digital image forgery has become a serious social issue. Copy-move forgery is one of the most widely used methods for image forgeries in which a part of the image is copied and then pasted to another location in the same image. This procedure is usually used to add or cover a critical part of the image. In this paper, we propose a new fast and accurate algorithm for copy-move forgery detection in digital images. In the proposed algorithm, the image to analyze is segmented into overlapping square blocks with a predefined side length, each one of the blocks is split into equally spaced k sub-blocks. The sum of pixel intensities of each sub-block is used to form a k-dimensional vector with the help of sliding window and such vector is used as a feature for each block. The resulting features of all blocks are stored in a KD-tree. The block corresponding to each node in the KD-tree is checked with the block corresponding to the nearest neighbor of this node. If the correlation between such blocks is above a prespecified threshold, the two blocks are considered as clones. Experimental results and comparisons with a state of the art method show that the proposed algorithm is fast and accurate.","PeriodicalId":227813,"journal":{"name":"2015 Tenth International Conference on Computer Engineering & Systems (ICCES)","volume":"416 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126700212","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

Modified merging algorithm of fuzzy clustering with expected value 改进的期望值模糊聚类合并算法

2015 Tenth International Conference on Computer Engineering & Systems (ICCES) Pub Date : 2015-12-01 DOI: 10.1109/ICCES.2015.7393038

W. Afifi, H. Hefny

引用次数: 0

A hybrid ECG compression technique based on DWT and removal of interbeats and intrabeats correlations 一种基于小波变换和去除拍间和拍内相关性的混合心电压缩技术

2015 Tenth International Conference on Computer Engineering & Systems (ICCES) Pub Date : 2015-12-01 DOI: 10.1109/ICCES.2015.7393086

M. Abo-Zahhad, Abdelfatah M. Mohamed, A. Hussein

{"title":"A hybrid ECG compression technique based on DWT and removal of interbeats and intrabeats correlations","authors":"M. Abo-Zahhad, Abdelfatah M. Mohamed, A. Hussein","doi":"10.1109/ICCES.2015.7393086","DOIUrl":"https://doi.org/10.1109/ICCES.2015.7393086","url":null,"abstract":"A hybrid ECG compression technique based on DWT and reducing the correlation between signal samples and beats has been presented in this paper. It starts by segmenting the ECG signal into blocks; each has 1024 samples. Then, DPCM approach is adopted by removing the redundancy between successive samples. So, residual signal of QRS-complex like waveform without the presence of P-, T- and U-waves is generated. Then the first QRS-complex like wave is isolated and all the succeeding ones are subtracted from the preceding ones. The next process depends of on application. For telediagnoses, the resulting residual signal is wavelet transformed while for telemonitoring both the first QRS-complex like wave and the residual signal are wavelet transformed. In both cases the resulting wavelet coefficients are thresholded based of on energy packing efficiency and coded using modified run-length algorithm. The performance of the proposed algorithm has been tested on records extracted from MIT-BIH arrhythmia database. Simulation results illustrate excellent quality of reconstructed signals with %PRD less than 1.5% and CR greater than 20.","PeriodicalId":227813,"journal":{"name":"2015 Tenth International Conference on Computer Engineering & Systems (ICCES)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134246914","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

Feature Selection algorithms based on HTML tags importance 基于HTML标签重要性的特征选择算法

2015 Tenth International Conference on Computer Engineering & Systems (ICCES) Pub Date : 2015-12-01 DOI: 10.1109/ICCES.2015.7393043

A. Sarhan, Ghada M. Hamissa, Heba E. Elbehiry

{"title":"Feature Selection algorithms based on HTML tags importance","authors":"A. Sarhan, Ghada M. Hamissa, Heba E. Elbehiry","doi":"10.1109/ICCES.2015.7393043","DOIUrl":"https://doi.org/10.1109/ICCES.2015.7393043","url":null,"abstract":"Traditionally in Web crawling, the required features are extracted from the whole contents of HTML pages. However, the position which a word is located inside the HTML tags indicates its importance in the web page. This research proposes two ideas concerning the Feature Selection stage in HTML web pages. The first idea reduces the features by simply extracting them from the important tags in an HTML page in order to achieve faster classification. The second idea gives weights for each of the important tags. Two algorithms are presented in this paper based on these ideas: i) Important HTML tags only algorithm, ii) Weighted Important HTML tags only algorithm. The selected features are classified using two famous classifiers in the literature: Support Vector Machine (SVM) and Naïve Bayes classifier (NBC). The accuracy of each algorithm is computed. Comparison between the accuracies of traditional feature selection method, which uses the whole contents of HTML page, and the proposed algorithms is performed. Complete evaluation is performed which indicates the effectiveness of using our technique. The experimental results show improved precision and recall with the proposed algorithms with respect to keyword-based search. The algorithms are implemented in JAVA and its extended packages.","PeriodicalId":227813,"journal":{"name":"2015 Tenth International Conference on Computer Engineering & Systems (ICCES)","volume":"108 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134095848","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: 2

Parallel ward clustering for chemical compounds using OpenCL 使用OpenCL对化合物进行平行向聚类

2015 Tenth International Conference on Computer Engineering & Systems (ICCES) Pub Date : 2015-12-01 DOI: 10.1007/978-3-319-13461-1_25

M. Malhat, Hamdy M. Mousa, A. El-Sisi

引用次数: 7

Developing a mobile location-based collaborative Recommender System for GIS applications 开发一个基于地理信息系统应用的移动位置协同推荐系统

2015 Tenth International Conference on Computer Engineering & Systems (ICCES) Pub Date : 2015-12-01 DOI: 10.1109/ICCES.2015.7393058

T. H. Soliman, Soha A. El-Moemen Mohamed, A. Sewisy

引用次数: 3

Design and implementation of hyper chaotic masking system for secured audio transmission 安全音频传输超混沌掩蔽系统的设计与实现

2015 Tenth International Conference on Computer Engineering & Systems (ICCES) Pub Date : 2015-12-01 DOI: 10.1109/ICCES.2015.7393024

M. Elkholy, H. El Hennawy, A. Elkouny

{"title":"Design and implementation of hyper chaotic masking system for secured audio transmission","authors":"M. Elkholy, H. El Hennawy, A. Elkouny","doi":"10.1109/ICCES.2015.7393024","DOIUrl":"https://doi.org/10.1109/ICCES.2015.7393024","url":null,"abstract":"In last two decades, a large number of chaotic systems have been proposed to be suitable for large data securing such as image, video and audio data. In the present work the phenomenon of secure communication with chaos masking has been investigated and implemented by using Field Programmable Gate Array (FPGA) and Advanced RISC Machine (ARM) processor. The higher dimensional chaotic system has been used rather than low dimensional chaos system because it has more parameters and more complex attractors than regular chaotic system which makes the system is strong in secure data transmission. A signal masking technique based on eight-dimensional chaotic system is proposed which uses hyper chaotic signal as a base carrier signal for audio signal modulation in the transmitter system. The scheme recovers the information signal exactly at the receiver. The simulation investigation shows that the proposed model has the characteristic of sensitive dependence on initial conditions which leads to a large key space. The proposed algorithm is then implemented by hardware and the analysis for depending on variation of initial conditions is investigated. This property of high dependence on small variation on initial conditions leads to more secured system.","PeriodicalId":227813,"journal":{"name":"2015 Tenth International Conference on Computer Engineering & Systems (ICCES)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128320390","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