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搜索结果: 1-15 共查到FV相关记录25条 . 查询时间(0.171 秒)
The purpose of this paper is to provide a comprehensive analysis and side-by-side comparison of the noise growth behaviour in the BGV and FV somewhat homomorphic encryption schemes, both heuristically...
State-of-the-art implementations of homomorphic encryption exploit the Fan and Vercauteren (FV) scheme and the Residue Number System (RNS). While the RNS breaks down large integer arithmetic into smal...
间断Galerkin有限元方法(discontinuous Galerkin method, DGM) 因具有计算精度高、模板紧致、易于并行等优点, 近年来已成为非结构/混合网格上广泛研究的高阶精度数值方法. 但其计算量和内存需求量巨大, 特别是对于网格规模达到百万甚至数千万的大型三维实际复杂外形问题, 其计算量和存储量对计算资源的消耗是难以承受的. 基于“混合重构”的DG/FV 格式可以有效降低...
This work describes a common framework for scale-invariant families of fully homomorphic schemes based on Ring-LWE, unifying the plaintext space and the noise representation. This new formalization al...
The development of cloud computing services is restrained by privacy concerns. Centralized medical services for instance, require a guarantee of confidentiality when using outsourced computation platf...
Since Gentry's breakthrough work in 2009, homomorphic cryptography has received a widespread attention. Implementation of a fully homomorphic cryptographic scheme is however still highly expensive. So...
We conduct a theoretical and practical comparison of two Ring-LWE-based, scale-invariant, leveled homomorphic encryption schemes – Fan and Vercauteren’s adaptation of BGV and the YASHE scheme propos...
The Swedish National Food Administration has since 1989 employed a multi residue method that is based on extraction with ethyl acetate followed by LC and GC determination1. The multi residue metho...
This report describes a validation data for the analysis of 34 pesticides using a multiresidue method by GC-MS/MS in three representative matrices: grape, orange and tomato.
This report describes a validation data of 138 pesticides included in the Coordinated Multiannual Community Control Programme for 2010, 2011 and 2012 (Commission Regulation (EC) No 901/2009) using...
在分析间断 Galerkin(DG)格式和有限体积(FV)格式及其他基于非结构网格的高阶精度格式的基础上,提出了“动态重构”和“静态重构”的概念,进而提出了一种构造高阶精度格式的“混合重构”思路,即在每个单元内,采用基于 Taylor 基的 DG 方法“动态重构”单元平均值和低阶物理量导数,而高阶物理量导数则充分利用邻接单元的已知量,由 FV 方法进行“静态重构”,由此得到高阶的多项式分布,进而构...
We formulate Fradkin-Vasiliev type theory of massless higher spin fields in AdS(5). The corresponding action functional describes cubic order approximation to gravitational interactions of bosonic mi...
在甲型血友病基因治疗中, 其疗效受FVⅢ的低分泌性和较大的FVⅢ基因难以为腺相关病毒(AAV)载体运载等因素的不利影响. 研究表明, 重链的分泌低下是导致FVⅢ分泌低效性的主要原因. 我们最近的研究表明, 应用蛋白质剪接技术的双载体转B区缺失型FVⅢ(BDD-FVⅢ)基因, 通过表达后重链和轻链的共价连接, 轻链可顺式促进剪接BDD-FVⅢ的分泌, 但重链分泌的低下影响分泌的水平. 本文将具有促进...
We formulate Fradkin-Vasiliev type theory of massless higher spin fields in AdS5.The corresponding action functional describes cubic order approximation to gravita-tional interactions of bosonic mixed...
针对机械故障诊断中存在的小样本、模糊、不确定性特征数据等问题,将改进三角模糊理论与支持向量分类机(SVM)方 法相结合,提出一种Fv-SVM模型,给出相应的机械故障诊断方法.最后进行了复杂设备故障诊断的实例分析,结果表明基于Fv-SVM的机械故障诊断方法是有效和可行的.

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