2015 IEEE Seventh International Conference on Intelligent Computing and Information Systems (ICICIS)最新文献_第3页

Reliable web services approaches of Mobile Cloud Computing: A comparative study 移动云计算的可靠web服务方法:比较研究

2015 IEEE Seventh International Conference on Intelligent Computing and Information Systems (ICICIS) Pub Date : 2015-12-01 DOI: 10.1109/IntelCIS.2015.7397224

Amr S. Abdelfattah, T. Abdelkader, El-Sayed M. El-Horbaty

引用次数: 1

Analysis of the relationship between Saudi twitter posts and the Saudi stock market 分析沙特twitter帖子与沙特股市之间的关系

2015 IEEE Seventh International Conference on Intelligent Computing and Information Systems (ICICIS) Pub Date : 2015-12-01 DOI: 10.1109/INTELCIS.2015.7397193

Hamed Al-Rubaiee, Renxi Qiu, Dayou Li

引用次数: 25

New trends of resource provisioning in multi-tier Cloud computing 多层云计算中资源配置的新趋势

2015 IEEE Seventh International Conference on Intelligent Computing and Information Systems (ICICIS) Pub Date : 2015-12-01 DOI: 10.1109/INTELCIS.2015.7397226

Marwah Hashim Eawna, Salma Hamdy, El-Sayed M. El-Horbaty

引用次数: 1

Review on trajectory similarity measures 轨迹相似性测度综述

2015 IEEE Seventh International Conference on Intelligent Computing and Information Systems (ICICIS) Pub Date : 2015-12-01 DOI: 10.1109/INTELCIS.2015.7397286

Nehal Magdy, M. Sakr, T. Mostafa, Khaled El-Bahnasy

引用次数: 68

A novel adaptive learning management system using ontology 一种基于本体的自适应学习管理系统

2015 IEEE Seventh International Conference on Intelligent Computing and Information Systems (ICICIS) Pub Date : 2015-12-01 DOI: 10.1109/INTELCIS.2015.7397242

S. M. Nafea, L. Maglaras, F. Siewe, M. E. Shehab

引用次数: 5

Perspectives on M2M protocols M2M协议的观点

2015 IEEE Seventh International Conference on Intelligent Computing and Information Systems (ICICIS) Pub Date : 2015-12-01 DOI: 10.1109/INTELCIS.2015.7397267

Mohamed H. Elgazzar

引用次数: 13

Efficient breast cancer detection using sequential feature selection techniques 使用序列特征选择技术的高效乳腺癌检测

2015 IEEE Seventh International Conference on Intelligent Computing and Information Systems (ICICIS) Pub Date : 2015-12-01 DOI: 10.1109/INTELCIS.2015.7397261

Taha M. Mohamed

{"title":"Efficient breast cancer detection using sequential feature selection techniques","authors":"Taha M. Mohamed","doi":"10.1109/INTELCIS.2015.7397261","DOIUrl":"https://doi.org/10.1109/INTELCIS.2015.7397261","url":null,"abstract":"Breast cancer is one of the most dangerous cancers in the world especially in the Arab countries and Egypt. Due to the large spreading of the disease, automatic recognition systems can help physicians to classify the tumors as benign or malignant. However, performing a lot of pathological analysis consumes time and money. In this paper, we propose an algorithm for decreasing the number of features required to detect the tumor. Two classifiers are chosen to test the classification accuracy; linear and quadratic. The experimental results show that, there are strong correlations between the features in the data set. When using the sequential feature selection algorithm, results show that, discarding more than 50% of the features has no significant loss on classification accuracy when using the quadratic discriminate classifier. Additionally, only four PCA components can be used with the same accuracy as using nine components when being classified by the linear discriminate classifier. Additionally, the outliers in the data set have no notable effect on the classification accuracy. The data set is proved to be homogenous using the k-means clustering algorithm.","PeriodicalId":6478,"journal":{"name":"2015 IEEE Seventh International Conference on Intelligent Computing and Information Systems (ICICIS)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86139010","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

An optimized scheme for vertical fragmentation, allocation and replication of a distributed database 分布式数据库垂直分片、分配和复制的优化方案

2015 IEEE Seventh International Conference on Intelligent Computing and Information Systems (ICICIS) Pub Date : 2015-12-01 DOI: 10.1109/INTELCIS.2015.7397268

Ahmed E. Abdel Raouf, N. Badr, M. Tolba

{"title":"An optimized scheme for vertical fragmentation, allocation and replication of a distributed database","authors":"Ahmed E. Abdel Raouf, N. Badr, M. Tolba","doi":"10.1109/INTELCIS.2015.7397268","DOIUrl":"https://doi.org/10.1109/INTELCIS.2015.7397268","url":null,"abstract":"Distributed databases have become the most essential technology for recent business organizations. One of the main issues of the distributed database management system (DDBMS) is the distributed database design. The performance and efficiency of a distributed database design largely depend on the fragmentation of global relations. It also depends on the allocation and replication of those fragments to several sites of the network. Earlier approaches suggest vertical fragmentation solutions based on the frequency of the user queries. However, these approaches have the limitation of higher complexity and availability of the frequency of user queries at the initial stage of the database design, iterative binary partitioning in case of n-ary partitioning which will increase the complexity and predetermined threshold value that is used to enhance the results, as well as the problem of more computation. Consequently in this paper, we present a vertical fragmentation, allocation and replication scheme of a distributed database called (VFAR). The proposed scheme partitions the distributed database relations vertically at the initial stage of distributed database design, without the need for the frequency of user queries which are not available at this stage. It also allocates and replicates the resulted fragments to the sites of the distributed database, using manipulates and read operations of each site to each fragment. Experimental results showed that firstly; the proposed scheme reduces the overheads and the complexity of complicated computations of previous vertical partitioning approaches. Secondly, it solves the problem of the frequency of the user queries that are not available at the initial stage. Thirdly, it solves the problem of iterative binary partitioning in the case of n-ary partitioning by generating all fragments of one iteration. Finally, it gets the optimal results without the need to determine a threshold value that is used to enhance the results.","PeriodicalId":6478,"journal":{"name":"2015 IEEE Seventh International Conference on Intelligent Computing and Information Systems (ICICIS)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84612180","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: 15

XML summarization: A survey XML摘要:一项调查

2015 IEEE Seventh International Conference on Intelligent Computing and Information Systems (ICICIS) Pub Date : 2015-12-01 DOI: 10.1109/INTELCIS.2015.7397273

H. ElMadany, Marco Alfonse, M. Aref

引用次数: 3

LTE Authentication Protocol (EPS-AKA) weaknesses solution LTE认证协议(EPS-AKA)弱点解决方案

2015 IEEE Seventh International Conference on Intelligent Computing and Information Systems (ICICIS) Pub Date : 2015-12-01 DOI: 10.1109/IntelCIS.2015.7397256

Mohammed Abdrabou, A. Elbayoumy, Essam Abd El-Wanis

{"title":"LTE Authentication Protocol (EPS-AKA) weaknesses solution","authors":"Mohammed Abdrabou, A. Elbayoumy, Essam Abd El-Wanis","doi":"10.1109/IntelCIS.2015.7397256","DOIUrl":"https://doi.org/10.1109/IntelCIS.2015.7397256","url":null,"abstract":"Extensible Authentication Protocol (EAP) is an authentication framework in Long Term Evolution (LTE) networks. EAP-AKA is one of the methods of EAP which uses the Authentication and Key Agreement (AKA) mechanism based on challenge-response mechanisms, EAP-AKA is used in the 3rd generation mobile networks then modified and inherited to 4th generation mobile networks (LTE) as Evolved Packet System Authentication and Key Agreement (EPS-AKA) mechanism which is used when the user access the network through EUTRAN. EPS-AKA vulnerabilities are disclosure of the user identity, Man in the Middle attack and Denial of Services (DoS) attacks so a robust authentication mechanism must replace EPSAKA to avoid such attacks. In this paper, Modified Evolved Packet System Authentication and Key Agreement (MEPS-AKA) protocol based on Simple Password Exponential Key Exchange (SPEKE) and symmetric key cryptography is proposed to solve these problems by performing a pre-authentication procedure to generate a dynamic key every time user access to the network, also each message send or received is confidentially protected. Scyther tool is used to verify the efficiency of the proposed protocol. EPS-AKA and MEPS-AKA are simulated using C programming language to calculate the execution time for both algorithms. The proposed protocol is simulated using a client-server application program using C# programming language.","PeriodicalId":6478,"journal":{"name":"2015 IEEE Seventh International Conference on Intelligent Computing and Information Systems (ICICIS)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75719303","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: 34