Tag: svm

48 Are Support Vector Machines still considered "state of the art" in their niche? 2014-07-09T12:22:22.400

42 SVM using scikit learn runs endlessly and never completes execution 2014-08-18T10:46:57.360

15 How to increase accuracy of classifiers? 2014-07-16T09:49:15.933

14 Choose binary classification algorithm 2014-06-15T14:01:38.233

14 How to draw Deep learning network architecture diagrams? 2016-11-03T03:10:24.893

13 What kinds of learning problems are suitable for Support Vector Machines? 2016-01-11T07:16:58.747

11 When to use Random Forest over SVM and vice versa? 2015-08-20T04:16:43.303

9 Can you explain the difference between SVC and LinearSVC in scikit-learn? 2015-09-02T14:49:33.520

8 Consequence of Feature Scaling 2014-12-02T16:19:19.043

7 Skewed multi-class data 2014-07-14T13:53:28.437

7 What happens when we train a linear SVM on non-linearly separable data? 2015-01-24T15:52:28.727

7 Feature selection for Support Vector Machines 2015-07-26T12:17:09.947

7 sklearn - overfitting problem 2015-08-11T22:21:42.453

7 What's the relationship between an SVM and hinge loss? 2015-12-17T02:44:52.977

7 Can training label confidence be used to improve prediction accuracy? 2017-05-24T16:13:03.890

6 Using SVM as a binary classifier, is the label for a data point chosen by consensus? 2014-05-21T15:12:18.980

6 Where to start on neural networks 2014-10-12T11:23:26.493

6 Intuition for the regularization parameter in SVM 2015-01-25T23:03:02.297

6 Linear kernel in SVM performing much worse than RBF or Poly 2015-12-20T17:09:48.473

6 Where exactly does $\geq 1$ come from in SVMs optimization problem constraint? 2015-12-26T19:42:51.460

6 How are Hyperplane Heatmaps created and how should they be interpreted? 2016-02-27T19:14:08.533

6 Geometric Interpretation of Whether SVMs are performing well or not 2016-03-01T02:46:31.693

6 Is there any domain where Spiking Neural Networks outperform other algorithms (non-spiking)? 2016-04-29T15:43:44.527

6 How to calculate mAP for detection task for the PASCAL VOC Challenge? 2017-11-26T19:32:57.543

5 Polynomial Kernel Parameters in SVMs 2014-09-02T19:29:07.490

5 Please enlighten me with Platt's SMO algorithm (for SVM) 2014-11-21T10:34:31.673

5 In SVM Algorithm, why vector w is orthogonal to the separating hyperplane? 2015-06-09T14:39:04.210

5 Classifying survey response text SVM 2016-01-21T16:08:59.477

5 Difference between rbfnn and svr with gaussian kernel 2016-01-27T22:05:51.333

4 Where is the cost parameter C in the RBF kernel in SVM? 2015-05-07T21:41:25.300

4 Impact of unlabelled documents for label prediction via SVM 2015-11-19T15:19:35.033

4 Combining Linear Regression and Time Series 2015-12-09T22:12:27.573

4 Same SVM configuration, same input data gives different output using Matlab and scikit-learn implementation of SVM, in a classification problem 2016-01-07T08:51:03.393

4 how to make sklearn pipeline using custom model? 2016-03-02T06:14:13.313

4 Does Dataset training and test size affect algorithm? 2016-09-22T04:32:54.260

4 Kernel trick explanation 2017-03-12T15:21:15.230

4 Is there a relationship between LDA, linear SVMs and Perceptron? 2017-05-08T22:08:23.433

4 Improving accuracy of Text Classification 2017-05-28T12:56:36.267

3 Combine multiple classifiers to build a multi-modal classifier 2014-09-16T08:01:35.997

3 What circumstances causes two different classifiers to classify data exactly like one another 2014-10-04T19:49:53.543

3 Visualizing Support Vector Machines (SVM) with Multiple Explanatory Variables 2014-11-16T21:03:09.037

3 Illustrating the dimensionality reduction done by a classification or regression model 2015-08-27T22:06:09.470

3 Behaviour of Learning Algorithms on Random Data 2015-10-06T18:45:53.400

3 Does importance of SVM parameters vary for subsample of data? 2015-10-22T22:32:24.597

3 Soccer Field Segmentation 2016-02-11T09:47:09.200

3 How do we know Kernels are successful in making data linearly Separable? 2016-02-25T10:30:42.690

3 On the properties of Hyperbolic Tangent Kernel 2016-03-02T09:27:41.087

3 Deriving Feature Map formula for Inhomogeneous Polynomial Kernel 2016-03-05T08:09:29.460

3 Grouping similar data/images 2016-04-12T23:16:13.907

3 Understanding the math behind SVM 2016-08-07T06:42:47.370

3 Is there a problem of over fitting in my dataset? 2016-08-08T04:32:35.520

3 Does the "laplacian" kernel used in the SVM context come from a Hilbert space inner product? 2016-08-08T17:08:44.627

3 SVM regularization - minimizing margin? 2017-04-08T10:08:35.800

3 Why Decision Tree boundary forms a square shape and SVM a circular/oval one? 2017-07-19T12:13:18.233

3 Custom metrics for unbalanced classes problem in RandomForest or SVM 2017-08-04T15:35:15.427

3 SVM on sparse data 2017-08-10T10:33:12.267

3 Should the output of regression models, like SVR, be normalized? 2018-01-23T13:40:51.730

2 feature weights in structured support vector machine 2014-08-13T20:53:15.443

2 Non-linear transformations input dataset for support vector machines 2014-11-14T16:39:29.663

2 Choosing the right data mining method to find the effect of each parameter over the target 2014-11-14T19:03:35.603

2 Implementing sklearn.linear_model.SGDClassifier using python 2015-06-15T15:07:43.607

2 Reason behind choosing Neural Network for classification 2015-10-19T02:35:49.983

2 Are there other large margin classifiers than SVMs? 2015-12-25T09:04:20.853

2 SVM prediction time increase with number of test cases 2016-03-06T16:36:33.270

2 Why are support vector machines good at classifying images? 2016-04-08T16:22:37.437

2 How to mitigate the hierarchical error propagation in tree-structured classification 2016-05-03T14:58:09.070

2 Support Vector Classification kernels ‘linear’, ‘poly’, ‘rbf’ has all same score 2016-06-22T18:35:42.283

2 Different accuracy for different rng values 2016-08-09T05:45:59.030

2 How can I run SVM on 500k rows with 81 columns? 2016-11-23T00:31:46.837

2 Confusing Offset in my Support Vector Regression and other Models 2017-03-07T21:42:42.570

2 Adding more features in SVC leading to worse performance, even w/ regularization 2017-03-14T18:48:50.970

2 Predicting probability from scikit-learn SVC decision_function with decision_function_shape='ovo' 2017-04-15T10:18:02.510

2 Extractive text summarization, as a classification problem using deep networks 2017-06-30T10:58:07.127

2 Which algorithm is used in sklearn SGDClassifier when modified huber loss is used? 2017-07-06T16:02:52.200

2 Support Vector Regression trained with data sets 2017-07-30T13:03:37.460

2 fitting classifier object of type 'int' has no len() 2017-08-12T00:21:04.323

2 What is the difference between C and lambda in the context of an SVM? 2017-08-19T15:36:55.523

2 What are some machine learning problems that can be attacked with continuous multiobjective optimization? 2017-08-29T20:15:30.437

2 How to use k-means outputs (extracted features) as SVM inputs? 2017-11-03T15:50:50.490

2 What is the difference between Linear SVM and SVM with linear kernel 2017-11-23T10:16:59.363

2 How to create a global model with personalized features for multi-label classification problem 2017-11-30T16:41:43.627

2 Why Liblinear performs drastically better than libsvm linear kernel? 2017-12-05T18:23:08.927

2 XGBoost Classification Probabilities higher than RF or SVM? 2017-12-21T17:02:47.573

2 What algorithm can predict structured outputs of arbitrary size? 2018-01-25T22:52:10.020

2 Why adding combinations of features would increase performance of linear SVM? 2018-03-09T16:53:01.060

1 Aspect based sentiment analysis using machine learning approach 2015-01-11T11:43:38.253

1 Cost function for support vector regression 2015-03-14T19:18:11.747

1 Huge discrepancies in Logistic Regression and SVM using HOG features to identify an Object 2015-03-27T15:31:49.090

1 How to classify whether text answer is relevant to an initial text question 2015-04-24T07:50:31.950

1 Which classifier is efficient in dealing with test query which belongs to no trained class? 2015-04-27T09:09:55.170

1 Prepare data for SVM, Is it valid to normalise the data before and after PCA dimension reduction 2015-08-10T12:48:17.207

1 regression to model exponential distribution 2015-10-19T18:05:57.420

1 Reduce dimension, then apply SVM 2015-10-20T11:09:47.047

1 One multilabel classifier or one for each type of label? 2015-10-21T11:57:51.553

1 $\chi^{2}$ kernel SVM performance issue 2015-10-31T13:35:09.233

1 PCA on MNIST dataset results in very poor performance 2015-11-06T04:12:26.920

1 Improving SVM binary classification model on new dataset 2015-11-12T07:16:06.783

1 Face Recognition using eigenfaces and SVM 2016-01-17T04:36:02.373

1 How do linear learning systems classify datapoints that fall on the hyperplane 2016-02-23T14:28:29.563