All public logs

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).

• 14:20, 12 November 2009 Mzerter talk contribs uploaded a new version of File:Bias.jpg (Reverted to version as of 19:19, 12 November 2009)
• 14:20, 12 November 2009 Mzerter talk contribs uploaded a new version of File:Bias.jpg
• 14:19, 12 November 2009 Mzerter talk contribs uploaded a new version of File:Bias.jpg
• 01:41, 12 November 2009 M12chen talk contribs uploaded a new version of File:Overfitting.png (Reverted to version as of 06:39, 12 November 2009)
• 01:40, 12 November 2009 M12chen talk contribs uploaded a new version of File:Overfitting.png (Reverted to version as of 06:01, 12 November 2009)
• 01:39, 12 November 2009 M12chen talk contribs uploaded a new version of File:Overfitting.png
• 01:01, 12 November 2009 M12chen talk contribs uploaded File:Overfitting.png (Overfitting Example)
• 23:55, 9 November 2009 Dsaraph talk contribs uploaded File:Rbf net.png
• 12:09, 9 November 2009 Dsaraph talk contribs uploaded File:Rbf graphical model.png
• 16:24, 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)
• 16:01, 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.)
• 15:07, 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');)
• 11:28, 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, '-')
• 01:02, 5 November 2009 Jikarel talk contribs uploaded File:Cv.jpg
• 00:10, 5 November 2009 Jikarel talk contribs uploaded File:Bias.jpg
• 23:54, 4 November 2009 Jikarel talk contribs uploaded File:Prediction Error.jpg
• 23:39, 4 November 2009 Jikarel talk contribs uploaded File:Family of polynomials.jpg
• 22:07, 4 November 2009 H23he talk contribs uploaded File:Figure 2.png
• 20:45, 4 November 2009 H23he talk contribs uploaded File:K-fold.png
• 20:07, 4 November 2009 H23he talk contribs uploaded File:Cross-validation.png
• 02:21, 2 November 2009 Mderakhs talk contribs uploaded File:NN-bottelneck.png
• 00:12, 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)
• 18:27, 28 October 2009 Ipargaru talk contribs uploaded File:Propagationhidden.png
• 17:31, 28 October 2009 Ipargaru talk contribs uploaded File:Backpropagation.png
• 16:42, 28 October 2009 Ipargaru talk contribs uploaded File:Signfuncperceptron.png
• 16:30, 28 October 2009 Ipargaru talk contribs uploaded File:Signfunc2.png (Sign function, smooth and continuous )
• 16:29, 28 October 2009 Ipargaru talk contribs uploaded File:Signfunc1.png (Sign funciton, plus or minus)
• 16:00, 28 October 2009 Ipargaru talk contribs uploaded File:NN.png (General Structure of a Neural Network)
• 14:38, 25 October 2009 Mzerter talk contribs uploaded a new version of File:Simpleperceptron.jpg
• 17:58, 23 October 2009 S3bernar talk contribs uploaded File:Distance2.jpg
• 17:56, 23 October 2009 S3bernar talk contribs uploaded a new version of File:Distance.png
• 17:53, 23 October 2009 S3bernar talk contribs uploaded a new version of File:Distance.png
• 16:26, 23 October 2009 S3bernar talk contribs uploaded File:Distance.png
• 16:25, 23 October 2009 S3bernar talk contribs uploaded File:Model.png
• 16:24, 23 October 2009 S3bernar talk contribs uploaded File:Misclass.png
• 01:02, 23 October 2009 Mzerter talk contribs uploaded a new version of File:Simpleperceptron.jpg
• 00:57, 23 October 2009 Mzerter talk contribs uploaded a new version of File:Simpleperceptron.jpg
• 00:53, 23 October 2009 Mzerter talk contribs uploaded File:Simpleperceptron.jpg
• 08:22, 20 October 2009 W66li talk contribs uploaded File:Picture2.png
• 08:21, 20 October 2009 W66li talk contribs uploaded File:Picture1.png
• 21:51, 19 October 2009 W66li talk contribs uploaded a new version of File:Boundary-lda.png
• 21:49, 19 October 2009 W66li talk contribs uploaded File:Boundary-lda.png
• 21:40, 19 October 2009 W66li talk contribs uploaded File:Boundary-lr.png
• 11:56, 18 October 2009 W66li talk contribs uploaded a new version of File:Linearregression.png (a linear regression example in matlab)
• 11:55, 18 October 2009 W66li talk contribs uploaded File:Linearregression.png (a linear regression example in matlab)
• 19:59, 14 October 2009 W66li talk contribs uploaded a new version of File:PCA-VS-FDA.png (PCA and FDA primary dimension for normal multivariate data, using matlab)
• 19:06, 14 October 2009 H23he talk contribs uploaded a new version of File:Fda2-3.jpg
• 19:02, 14 October 2009 H23he talk contribs uploaded a new version of File:Fda2-3.jpg
• 09:19, 14 October 2009 H23he talk contribs uploaded a new version of File:Fda2-3.jpg
• 09:17, 14 October 2009 H23he talk contribs uploaded File:Fda2-3.jpg