Скачать или смотреть Support Vector Machines w/ JAVA & SMO (Sequential Minimal Optimization)

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►Python version @    • Support Vector Machines w/ Python & SMO (S...  

00:07 demo a prebuilt version of the application
01:50 code the application
02:11 go over the various classes that make up the app.
03:08 go over the training data used in this app.
03:52 setup and use the commons math jar to do matrix operations
04:33 start the initial coding the SupportVectorMachines class
05:20 quick introduction to Support Vector Machine (SVM)
06:46 quick introduction to Sequential Minimal Optimization (SMO)
07:50 resume coding the application SupportVectorMachines class
09:41 plug in equation for 'w' into equation of a linear svm and use resulting equation in code
10:40 EPSILON and slack penalty C
11:02 alpha and the violation of KKT conditions
11:54 selecting the index of the 2nd alpha to optimize
13:26 optimize an alpha pair and b
15:15 define and calculate w
15:37 classify method
16:12 display information tables code
16:54 handle command line entry code
17:12 JavaFX display code
18:14 explain + test run the application
19:27 change C and rerun app. to show overfitting

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