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Showing posts with the label Svm

What Is The Difference Between Onevsrestclassifier With Svc And Svc With Decision_function_shape='ovr'?

I thought it should be the same, but for method decision_function() I get different results. And SV… Read more What Is The Difference Between Onevsrestclassifier With Svc And Svc With Decision_function_shape='ovr'?

Having Different Results Every Run With Gmm Classifier

I'm currently doing a speech recognition and machine learning related project. I have two class… Read more Having Different Results Every Run With Gmm Classifier

Predict Training Data In Sklearn

I use scikit-learn's SVM like so: clf = svm.SVC() clf.fit(td_X, td_y) My question is when I u… Read more Predict Training Data In Sklearn

How To Run Rfecv With Svc In Sklearn

I am trying to perform Recursive Feature Elimination with Cross Validation (RFECV) with GridSearchC… Read more How To Run Rfecv With Svc In Sklearn

Support Vector Machine In Python Using Libsvm Example Of Features

I have scraped a lot of ebay titles like this one: Apple iPhone 5 White 16GB Dual-Core and I have … Read more Support Vector Machine In Python Using Libsvm Example Of Features

Using Scikit-learn, How Do I Learn A SVM Over A Small Data Set?

With scikit-learn, I have built a support vector machine, for a basic handwritten digit detection p… Read more Using Scikit-learn, How Do I Learn A SVM Over A Small Data Set?

Cannot Understand Plotting Of Decision Boundary In SVM And LR

For example we have f(x) = x. How to plot it? We take some x then calculate y and doing this operat… Read more Cannot Understand Plotting Of Decision Boundary In SVM And LR