Xu Cui
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564 Stories by Xu Cui
I am learning svm lately and tried libsvm. It’s a good package. Linear kernel example (support vectors are in circles): Nonlinear example (radial basis) 3-class example Basic procedure to use libsvm: Preprocess your data. This including normali
You can’t believe how much jargon there is in binary classification. Just remember the following diagram (from wiki). accuracy = ( TP + TN ) / (P+N), i.e. correctly classified divided by the total false discovery rate (FDR) = TP / (TP+FP), i.e.
How to get a cert in the first place: http://www.adobe.com/devnet/air/articles/signing_air_applications_print.html If you encounter this error when signing your AIR application, do the following: Download the Thawte Code Signing CA from www.thawte.co
You can get all applications from Adobe Marketplace Beautiful Design Employee Directory Elegant design. This application drives me to learn AIR. Adobe Media Player Elegant design Time 100 Desktop Nice design. Rotating globe, rotating pictures in 3D T
Picture: The vascular bed is treated as an expandable venous compartment (a balloon). If there is a burst of flow, the volume will increase and then return to baseline. That’s where ‘balloon’ comes from. During steady state (i.e. wi
Use htpasswd to create password file, or add password htpasswd -c .htpasswd fred htpasswd .htpasswd linda Then create a .htaccess file with the following text (not the path to the password file has to be full path) AuthUserFile /full/path/to/.htpassw
心灵的高度是心灵达到一种超脱世俗，不为世俗所牵制的高超的思想境界。自来到西藏后，我逐渐对心灵的高度有了最新的感悟：心灵是一个人的根，人们的观念在心灵深处徘徊而升华；心灵是一个人的灵魂，人们的举动因为心