http://www.trahald.com/kadri-framework/ Just another WordPress weblog Fri, 24 Jul 2009 11:02:32 -0400 http://wordpress.org/?v=2.8.1 hourly 1 http://www.trahald.com/kadri-framework/comment-page-1/#comment-28 Bug in model oddly causes improvement - Trahald.com Fri, 24 Jul 2009 11:02:32 +0000 http://www.trahald.com/?p=46#comment-28 [...] created a pseudo-SVD++(3) model (mf_time.cpp in my framework) - one without the |N(u)|^(-.5)*Yi feedback term, and also without the alpha_u*dev_u_hat term [...] [...] created a pseudo-SVD++(3) model (mf_time.cpp in my framework) – one without the |N(u)|^(-.5)*Yi feedback term, and also without the alpha_u*dev_u_hat term [...]

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