libsvm
training for classification using libsvm
I want to classify using libsvm. I have 9 training sets , each set has 144000 labelled instances , each instance having a variable number of features. It is taking about 12 hours to train one set ( ./[详细]
2022-12-22 06:13 分类:问答training time and overfitting with gamma and C in libsvm
I am now using libsvm for support vector machine classifier with Gaussian kernal. In its website, it provides a python script grid.py to select the best C and gamma.[详细]
2022-12-20 03:36 分类:问答How to call two C programs from within one C program?
How can I call two C applications from within another C application? e.g. : pg1.c can be run as ./a.out pg1_args[详细]
2022-12-17 00:24 分类:问答libSVM automated labeller script
Is there any script that would transform a tab delimited data file into libSVM data format? For an example my unlabelled data:[详细]
2022-12-15 09:17 分类:问答libsvm model file format
According to this FAQ the model format in libsvm should be straightforward. And in fact it is, when I call just svm-train. As an example, the first SV for the a1a dataset is[详细]
2022-12-11 23:30 分类:问答