2016 Third International Conference on Mathematics and Computers in Sciences and in Industry (MCSI)最新文献_第4页

A More Efficient Card-Based Protocol for Generating a Random Permutation without Fixed Points 一种更有效的无固定点随机排列生成卡牌协议

2016 Third International Conference on Mathematics and Computers in Sciences and in Industry (MCSI) Pub Date : 2016-08-01 DOI: 10.1109/MCSI.2016.054

Takuya Ibaraki, Yoshifumi Manabe

{"title":"A More Efficient Card-Based Protocol for Generating a Random Permutation without Fixed Points","authors":"Takuya Ibaraki, Yoshifumi Manabe","doi":"10.1109/MCSI.2016.054","DOIUrl":"https://doi.org/10.1109/MCSI.2016.054","url":null,"abstract":"Many works have been done for secure computation of functions. Most of them assume computation on computers. The protocols are difficult for the people who has no knowledge on cryptography. Therefore, secure computation using cards was considered. Since nothing other than the cards are used, the protocols are easy to understand for the people who has no knowledge on cryptography. This paper presents a card-based protocol that generates a random hidden permutation. This problem is applicable to a case when players exchange gifts. The protocol must not output a permutation with a fixed point, which means that every player does not receive the gift he/she prepared. Ishikawa et. al proposed a protocol with two-color cards using random shuffles and a proof of having no fixed points. However, the success probability of the protocol is not so high. Therefore, more efficient random permutation protocol is required. In this paper, we use cyclic shuffles in addition to the random shuffles to lower the possibility of fixed points. We show the success probability of obtaining a permutation without fixed points by our protocol is better than the one by the existing protocol.","PeriodicalId":421998,"journal":{"name":"2016 Third International Conference on Mathematics and Computers in Sciences and in Industry (MCSI)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130142049","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: 24

Numerical Analysis and Reconstruction of the Temperature Regime of the Lena River Segment 勒拿河段温度变化的数值分析与重建

2016 Third International Conference on Mathematics and Computers in Sciences and in Industry (MCSI) Pub Date : 2016-08-01 DOI: 10.1109/MCSI.2016.049

Segmentigor Zhilyaev, V. Fofonova

引用次数: 3

Real-Time Load Identification by Active Power Feature Extraction and Switching Detection 基于有功功率特征提取和开关检测的实时负荷识别

2016 Third International Conference on Mathematics and Computers in Sciences and in Industry (MCSI) Pub Date : 2016-08-01 DOI: 10.1109/MCSI.2016.030

Mingyue Ding, Jinxiao Huang, Jiazhen Li, N. Mastorakis, X. Zhuang

引用次数: 1

Availability and Security Assessment of Smart Building Automation Systems: Combining of Attack Tree Analysis and Markov Models 智能楼宇自动化系统的可用性与安全性评估:攻击树分析与马尔可夫模型的结合

2016 Third International Conference on Mathematics and Computers in Sciences and in Industry (MCSI) Pub Date : 2016-08-01 DOI: 10.1109/MCSI.2016.062

Al-Sudani Mustafa Qahtan Abdulmunem, V. Kharchenko

引用次数: 7

Graphics Visualization of Specific Dashboards in Transport Technologies 运输技术中特定仪表板的图形可视化

2016 Third International Conference on Mathematics and Computers in Sciences and in Industry (MCSI) Pub Date : 2016-08-01 DOI: 10.1109/MCSI.2016.045

P. Pokorný, Kamil Stokláska

引用次数: 2

Lyapunov Dimension of Attractors of the Lorenz-Like Differential Equations 类洛伦兹微分方程吸引子的Lyapunov维

2016 Third International Conference on Mathematics and Computers in Sciences and in Industry (MCSI) Pub Date : 2016-08-01 DOI: 10.1109/MCSI.2016.032

G. Leonov, S. Seledzhi

引用次数: 3

Post-Implementation Evaluation of a University Management Information System (UMIS) 大学管理信息系统(UMIS)实施后评估

2016 Third International Conference on Mathematics and Computers in Sciences and in Industry (MCSI) Pub Date : 2016-08-01 DOI: 10.1109/MCSI.2016.014

E. Symeonaki, M. Papoutsidakis, D. Tseles, M. Sigala

{"title":"Post-Implementation Evaluation of a University Management Information System (UMIS)","authors":"E. Symeonaki, M. Papoutsidakis, D. Tseles, M. Sigala","doi":"10.1109/MCSI.2016.014","DOIUrl":"https://doi.org/10.1109/MCSI.2016.014","url":null,"abstract":"The implementation of Management Information Systems (MIS) in educational management and administration is a relatively innovative field which is rapidly evolving because of its high efficiency and effectiveness. There is a relatively small number of research studies reported in the literature evaluating MIS implementations in universities. This case study focuses on the post-implementation evaluation of a Student Information System at Piraeus University of Applied Sciences. As it has been recognized that user satisfaction affects in a great extent the success of information systems, this study aims to derive student users' overall perceptions to the effectiveness of PUAS Student Information System. The methodology used to perform the research was based on D&M IS success and technology acceptance (TAM) models as well as Wixom and Todd framework. A thorough evaluation of the system was conducted by processing and analyzing the research objectives scores, the comment responses, and the respondents' demographic profiles. The research took place during the spring semester of Academic Year 2015-2016 and the sample included students of all PUAS departments. The outcomes of the research suggest that PUAS and its academic community could be greatly benefitted by the implementation of the Student Information System in terms of strategy planning, distributing resources as well as organizational success. Finally, it became clear that constant participative evaluation actions, integrated into the project management process are essential for the future success of PUAS Information System.","PeriodicalId":421998,"journal":{"name":"2016 Third International Conference on Mathematics and Computers in Sciences and in Industry (MCSI)","volume":"90 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129126723","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

The Key Theoretical Models for the Safety and Security Ensuring 安全与保障的关键理论模型

2016 Third International Conference on Mathematics and Computers in Sciences and in Industry (MCSI) Pub Date : 2016-08-01 DOI: 10.1109/MCSI.2016.022

L. Lukás, M. Hromada, Lukáš Pavlík

引用次数: 2

Using Collaborative Based Algorithm for Efficient Management of Limited Resources on Social Networks

2016 Third International Conference on Mathematics and Computers in Sciences and in Industry (MCSI) Pub Date : 2016-08-01 DOI: 10.1109/MCSI.2016.060

Valon Xhafa, Korab Rrmoku, Blerim Rexha

{"title":"Using Collaborative Based Algorithm for Efficient Management of Limited Resources on Social Networks","authors":"Valon Xhafa, Korab Rrmoku, Blerim Rexha","doi":"10.1109/MCSI.2016.060","DOIUrl":"https://doi.org/10.1109/MCSI.2016.060","url":null,"abstract":"With all features and resources, such as: social actors, social relations, content, communication, and ratings that todays' social networks like Facebook, LinkedIn, Twitter, Google+, etc. offer to users, it still appears that at given point we have to refine and optimize our own accounts within the limits of a certain social network. In line with this trend, in this paper we present a model for efficient management of friends list in Facebook, as one of the limited resource in this social network. In order to get users data from Facebook, a web scraping technique combined with reverse image search has been adopted to ensure users authenticity. The activity between nodes (friends) on a social network is calculated based on their interactions in terms of likes, comments, shares and posts between each other. This approach led us into designing and implementing an algorithm based in these collaborative metrics, named \"weight of relationship\". This algorithm calculates weights between friends on a network, and the results are evaluated by comparing these weights with respondent answers, conducted through personalized questionnaire. Consequently, this methodology brings feasible results, with an average accuracy of 71% on recommending which friends should be removed, thus releasing the space for incoming new friends. An app named RateMyFriends is developed based on presented approach.","PeriodicalId":421998,"journal":{"name":"2016 Third International Conference on Mathematics and Computers in Sciences and in Industry (MCSI)","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121578681","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

Quadratic Stabilization and Transit Problems for Switched Linear Systems via State Feedback 基于状态反馈的切换线性系统二次镇定与传递问题

2016 Third International Conference on Mathematics and Computers in Sciences and in Industry (MCSI) Pub Date : 2016-08-01 DOI: 10.1109/MCSI.2016.033

N. Otsuka, Shota Sekiguchi

引用次数: 2