Sensitivity, specificity, ROC, AUC …

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.
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1 min read

Unable to build a valid certificate chain for the…

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
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39 sec read