2018年04月25日 |  English version
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Repairable Threshold Schemes and Regeneration Codes

报告题目: Repairable Threshold Schemes and Regeneration Codes

报告人:Professor Ruizhong Wei, Lakehead University, Canada

报告时间:2018418日(周三)上午9:00

报告地点:行健楼学术活动室526室

邀请人:曹海涛 教授

 

Abstract:

In this talk, we will review the concept of repairable threshold schemesand focus on Shamir threshold schemes. Then we introduce the recent newimprovement of RSTs based on enrolment schemes. After that we will introduce regeneration codes which are used for distributed data. Secure regeneration codes then are used to construct RSTs. We will compare thecommunication rate of the different methods for the resulting RSTs andmention some open questions.

 

Biography :

 

Ruizhong Wei, Professor,chair of the Department of Computer Science, Lakehead University in Canada. Research interests are cryptography and network security, combinatorics, and coding theory. Authored and/or co-edited a number of books and articles, published dozens of papers in master journals of ISI. Committee member of SAC, CSSWD, member of Canadian Mathematical Council and the International Council for Combinatorial Mathematics and Application (ICA). 

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