All public logs
Jump to navigation
Jump to search
Combined display of all available logs of statwiki. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).
- 00:55, 10 November 2009 Dsaraph talk contribs uploaded File:Rbf net.png
- 13:09, 9 November 2009 Dsaraph talk contribs uploaded File:Rbf graphical model.png
- 17:24, 8 November 2009 Njmurdoc talk contribs uploaded File:Curvefitting-rex2.png (Fitting degree 1, 2, and 10 polynomials, and trigonometric functions to a randomly generated quadratic sample. Black points represent training data, teal represent test data. Y values follow the same function, but x values of training and test data have)
- 17:01, 8 November 2009 Njmurdoc talk contribs uploaded File:Curvefitting-rex.png (Fitting degree 1, 2, and 10 polynomials to a randomly generated sample. Black points represent training data, teal represent test data. Y values follow the same function, but x values of training and test data have means 0 and 1 to help separate them.)
- 16:07, 6 November 2009 Mderakhs talk contribs uploaded a new version of File:Overfitting-model.png (num_points=20; amp=30; error_amp=15; x=unique(amp*rand(num_points,1)); num_points=size(x,1); e=error_amp*rand(num_points,1)-error_amp/2; y=2*x+e; n=10; p = polyfit(x,y,n); newx=[0:amp]; newy=polyval(p,newx); hold off; plot(x,y,'*','MarkerEdgeColor','k');)
- 12:28, 6 November 2009 Mderakhs talk contribs uploaded a new version of File:Overfitting-model.png (num_points=20; amp=30; x=unique(amp*rand(num_points,1)); num_points=size(x,1); e=10*rand(num_points,1)-2.5; y=2*x+e; n=10; p = polyfit(x,y,n); newx=[0:amp]; newy=polyval(p,newx); hold off; plot(x,y,'*','MarkerEdgeColor','k'); hold on; plot(newx,newy, '-')
- 02:02, 5 November 2009 Jikarel talk contribs uploaded File:Cv.jpg
- 01:10, 5 November 2009 Jikarel talk contribs uploaded File:Bias.jpg
- 00:54, 5 November 2009 Jikarel talk contribs uploaded File:Prediction Error.jpg
- 00:39, 5 November 2009 Jikarel talk contribs uploaded File:Family of polynomials.jpg
- 23:07, 4 November 2009 H23he talk contribs uploaded File:Figure 2.png
- 21:45, 4 November 2009 H23he talk contribs uploaded File:K-fold.png
- 21:07, 4 November 2009 H23he talk contribs uploaded File:Cross-validation.png
- 03:21, 2 November 2009 Mderakhs talk contribs uploaded File:NN-bottelneck.png
- 01:12, 2 November 2009 Mderakhs talk contribs uploaded File:Overfitting-model.png (x=20*rand(9,1); x=sort(x); x=[0;x;20]; e=rand(size(x,1),1); plot(x,2*x+10*e,'*','MarkerEdgeColor','k'); hold on plot(x,2*x+10*e,'-.','MarkerEdgeColor','k'); hold on; plot(nx,2*nx+5 ,'-r'); h = legend('The training data set','An overfitting model', 'A lin)
- 19:27, 28 October 2009 Ipargaru talk contribs uploaded File:Propagationhidden.png
- 18:31, 28 October 2009 Ipargaru talk contribs uploaded File:Backpropagation.png
- 17:42, 28 October 2009 Ipargaru talk contribs uploaded File:Signfuncperceptron.png
- 17:30, 28 October 2009 Ipargaru talk contribs uploaded File:Signfunc2.png (Sign function, smooth and continuous )
- 17:29, 28 October 2009 Ipargaru talk contribs uploaded File:Signfunc1.png (Sign funciton, plus or minus)