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nla-group.org
| | opguides.info
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| | 6 - Matrix Theory / Linear Algebra # Below is a 15 video series that totals a bit under 3 hours. Interactive Linear Algebra, text book that actually uses the web Linear Algebra Done Wrong - Sergei Treil @ Brown University Matrices, Diagrammatically Linear Algebra - Jim Hefferson Linear Algebra and Applications: An Inquiry-Based Approach
| | www.jeremykun.com
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| | In this article I'll derive a trick used in FHE called sample extraction. In brief, it allows one to partially convert a ciphertext in the Ring Learning With Errors (RLWE) scheme to the Learning With Errors (LWE) scheme. Here are some other articles I've written about other FHE building blocks, though they are not prerequisites...
| | www.karlrupp.net
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| | enginius.tistory.com
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| ?? ??? ? ? ??. GP? mean? kernel? ?? ?? ????. % Reference data f_ref = @(x)( cos(x) ); % reference function t_max = 4*pi; t_ref = linspace(0,t_max,1000)'; x_ref = f_ref(t_ref); % Anchor dataset (training data) n_anchor = 100; t_anchor = linspace(0,t_max,n_anchor)'; noise_var = 1e-2; x_anchor = f_ref(t_anchor) + sqrt(noise_var)*randn(size(t_anchor)); l_anchor = ones(n_anchor,1); % Gaussian random ..