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Harnessing the Cloud for Securely Outsourcing Large-Scale Systems of Linear Equations
2013
IEEE Transactions on Parallel and Distributed Systems
Cloud computing economically enables customers with limited computational resources to outsource large-scale computations to the cloud. However, how to protect customers' confidential data involved in the computations then becomes a major security concern. In this paper, we present a secure outsourcing mechanism for solving large-scale systems of linear equations (LE) in cloud. Because applying traditional approaches like Gaussian elimination or LU decomposition (aka. direct method) to such
doi:10.1109/tpds.2012.206
fatcat:46tnypdx5bafpgwettxg3alkqi