文章基本信息

标题：A Mathematical Model of Access Control in Big Data Using Confidence Interval and Digital Signature
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作者：Amine RAHMANI ; Abdelmalek AMINE ; Mohamed Reda HAMOU 等
期刊名称：Computer Science & Information Technology
电子版ISSN：2231-5403
出版年度：2015
卷号：5
期号：15
页码：183-198
DOI：10.5121/csit.2015.51515
出版社：Academy & Industry Research Collaboration Center (AIRCC)
摘要：Nowadays, the concept of big data grows incessantly; recent researches proved that 90% of thewhole data existed on the web had been created in last two years. However, this growingbumped by many critical challenges resides generally in security level; the users care abouthow could providers protect their privacy on their data. Access control, cryptography, and deidentificationare the main search areas grouped under a specific domain known as PrivacyPreserving Data Publishing. In this paper, we bring in suggestion a new model for accesscontrol over big data using digital signature and confidence interval; we first introduce ourwork by presenting some general concepts used to build our approach then presenting the ideaof this report and finally we evaluate our system by conducting several experiments andshowing and discussing the results that we got.
关键词：Access control; standard deviation; privacy preserving; big data; numeric signature; confidence;interval