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实验室周例会报告预告--20170614 张建平 张建锋

报告题目:Big Data Analytics over Encrypted Datasets with Seabed

报 告 人:张建峰

报告时间:2017年6月14日(周三) 下午 2:00

报告地点:贵州大学北校区博学楼603室

报告内容摘要:

This paper presents Seabed, a system that enables efficient analytics over large encrypted datasets. In contrast to previous systems, which rely on asymmetric encryption schemes, Seabed uses a novel, additively symmetric homomorphic encryption scheme (ASHE) to perform large-scale aggregations efficiently.


报告题目:Understanding I/O Performance Behaviors of Cloud Storage from a Client’s Perspective

报 告 人:张建平

报告时间:2017年6月14日(周三) 下午 2:00

报告地点:贵州大学北校区博学楼603室

报告内容摘要:

In this paper , Cloud storage has gained increasing popularity in the past few years. For such a new storage model, our prior wisdom about conventional storage may not remain valid nor applicable to the emerging cloud storage. In this paper, we present a comprehensive study and attempt to gain insight into the unique characteristics of cloud storage, primarily from the client’s perspective.



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