Tag: logistic-regression

27 Scikit-learn: Getting SGDClassifier to predict as well as a Logistic Regression 2015-08-04T08:11:30.990

25 How to get p-value and confident interval in LogisticRegression with sklearn? 2016-11-28T17:10:45.847

23 Text categorization: combining different kind of features 2014-08-17T17:29:44.123

20 Python implementation of cost function in logistic regression: why dot multiplication in one expression but element-wise multiplication in another 2017-08-22T09:31:03.423

19 What does it mean to "share parameters between features and classes" 2018-04-21T07:06:28.130

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

17 Binary classification model for unbalanced data 2014-06-23T07:03:15.643

17 Linear regression with non-symmetric cost function? 2016-03-02T01:09:39.420

16 Should I use a decision tree or logistic regression for classification? 2015-06-09T09:37:11.537

15 Is logistic regression actually a regression algorithm? 2014-06-19T08:56:46.847

13 What is the difference in xgboost binary:logistic and reg:logistic 2016-01-15T11:00:41.637

12 Does scikit-learn use regularization by default? 2016-03-21T06:51:17.803

12 The differences between SVM and Logistic Regression 2018-05-09T15:34:56.877

11 How to perform Logistic Regression with a large number of features? 2017-07-28T09:32:13.880

10 Learning ordinal regression in R? 2014-06-19T03:43:23.853

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

10 How do I implement the sigmoid function in Octave? 2017-12-19T16:43:35.087

10 Is this a good practice of feature engineering? 2018-06-13T22:07:27.770

9 Why continuous features are more important than categorical features in decision tree models? 2020-01-15T14:55:09.140

8 How to plot logistic regression decision boundary? 2019-04-19T08:24:02.173

7 Why does logistic regression in Spark and R return different models for the same data? 2015-05-07T13:23:47.440

7 Trying to understand Logistic Regression Implementation 2015-10-30T04:21:27.737

7 Understanding regularization 2016-02-17T06:12:09.650

7 Coursera ML - Does the choice of optimization algorithm affect the accuracy of multiclass logistic regression? 2017-07-04T15:50:47.963

7 sklearn: SGDClassifier yields lower accuracy than LogisticRegression 2017-11-30T06:05:09.607

7 What is the difference between SGD classifier and the Logisitc regression? 2018-09-07T18:15:11.690

7 Loss Function for Probability Regression 2019-02-09T00:14:07.110

7 Tensorflow - logistic regression -oneHot Encoder - Transformed array of different size for both train and test 2019-08-23T14:11:22.873

7 Understanding Classifier performance on text data 2020-04-17T11:32:00.730

7 Concatenating embedding and hand-designed features for logistic regression 2021-01-07T21:29:49.907

6 Voting combined results from different classifiers gave bad accuracy 2015-10-06T23:08:51.327

6 Logistic regression on biased data 2016-06-16T12:54:34.747

6 Regression model to predict probability of rare event 2017-03-03T10:25:17.950

6 Bad classification performance of logistic regression on imbalanced data in testing as compared to training 2017-03-27T18:48:43.817

6 How to determine threshold in Sigmoid function 2017-08-28T05:25:51.610

5 Stochastic gradient descent in logistic regression 2014-07-07T11:43:48.430

5 What cost function and penalty are suitable for imbalanced datasets? 2014-12-13T17:42:54.927

5 Best or recommended R package for logit and probit regression 2015-05-13T01:27:32.653

5 Good explanation for why regularisation works 2016-08-18T08:11:23.383

5 Modeling uncertainty from Logistic Regression 2016-10-25T14:57:24.440

5 Logistic regression with high cardinality categorical variable 2016-11-07T15:53:13.907

5 Which machine (or deep) learning methods could suit my text classification problem? 2017-07-12T12:45:25.890

5 Should I standardize first or generate polynomials first? 2017-07-18T15:45:06.017

5 How are ANN's, RNN's related to logistic regression and CRF's? 2018-05-31T09:09:01.420

5 How to adjust cofounders in Logistic regression? 2019-12-27T10:22:26.207

5 Confused AUC ROC score 2020-07-20T14:55:01.023

4 How Mllib in Spark select variables in logistic regression 2015-05-04T13:26:04.767

4 What is the right algorithm to detect segmentations of a line chart? 2015-06-23T19:15:08.960

4 Propensity Modeling for Retail Marketing: Model Adjustments Based on Consumer Life Changes. 2015-09-23T15:02:20.537

4 Difference between multinomia logistic regression and N 1 vs all binary 2015-11-11T01:32:56.953

4 When to use linear or logistic regression? 2015-12-13T09:26:04.977

4 difference between logistic regression and binary logistic regression 2016-03-08T12:11:25.040

4 Python : How to use Multinomial Logistic Regression using SKlearn 2016-04-21T05:04:57.383

4 Preprocessing text before use RNN 2016-04-25T01:26:50.463

4 Logistic Regression can't fit my data 2016-06-26T17:31:13.530

4 Learning rate in logistic regression with sklearn 2017-02-05T04:09:52.570

4 Is there a proper way of comparing weight coefficients of two logits? 2018-01-11T20:07:56.107

4 About the maximum likelihood, when we convert the maximization problem into minimization, why we take the negative? 2020-01-02T16:17:29.070

4 Is my model over fitting or not? 2020-02-25T14:22:46.110

4 What is the best way to find minima in Logistic regression? 2020-03-15T17:23:01.060

4 How to include categorical fields to enhance a text classification 2020-08-30T12:30:56.487

3 How can I create a custom tag in JPMML? 2014-11-11T19:22:00.073

3 Using EM (Expectation Maximization) algorithm for Training Logistic Regression 2015-04-21T05:38:55.830

3 How to train a Text Based data for a Machine Learning problem? 2015-09-21T18:06:44.903

3 Theano logistic regression example 2015-12-08T14:12:05.660

3 Conditional logit in Stata 2015-12-18T01:31:06.703

3 Bayes Classification 2016-01-26T12:34:54.873

3 How many minima does the residual sum of squares have for the logistic curve? 2016-03-20T05:04:16.053

3 Should I use regularization every time? 2016-07-27T15:42:23.953

3 Do logistic regression and softmax regression do the same thing? 2016-09-20T11:26:54.070

3 Logistic regression GD implementation in Python 2017-03-13T20:46:57.017

3 How to prevent a neural network from outputing too clustered probabilities? 2017-03-15T11:45:17.660

3 Sigmoid function 2017-03-30T04:12:35.080

3 Evaluating Logistic Regression Model in Tensorflow 2017-06-20T13:03:28.923

3 Question about Logistic Regression 2018-01-14T09:13:41.307

3 feature names in LogisticRegression() 2018-03-15T20:24:43.197

3 Which learning algorithms to use in what order - dimensionality reduction, bayesian network structure, regression? 2018-04-20T14:22:50.367

3 Why Root Finding is important in Logistic Regression? (i.e. Newton Raphson) 2018-05-02T09:09:06.717

3 Adding new variable to model 2018-05-18T12:38:51.923

3 Interpreting lasso logistic regression feature coefficients in multiclass problem 2018-06-21T14:24:30.687

3 How does binary cross entropy work? 2018-07-13T18:50:19.653

3 Dealing with NaN (missing) values for Logistic Regression- Best practices? 2018-10-02T09:17:55.730

3 Logistic regression cost function 2018-11-09T20:58:03.423

3 Why Decision trees performs better than logistic regression 2018-11-28T20:16:47.987

3 Logistic regression in python 2019-01-16T18:58:53.530

3 How many coefficients does the Logistic regression model has as a function of the number of features? 2019-02-04T11:18:01.700

3 Are support vector machines and logistic regression equivalent if data is linearly separable? 2019-03-19T01:00:32.837

3 When to use Random Forest 2019-06-29T20:28:29.037

3 Which classifier performs better when using 'class_weight'? 2019-08-30T20:41:37.063

3 Risk prediction vs classification model 2020-01-16T15:18:22.417

3 Error while plotting Logistic Regression Classification 2020-01-23T08:18:01.323

3 I have 3 graphs of a binary Logistic Regression that I want to understand better what is happening and learn of a strategy to make the model better 2020-03-05T16:26:19.950

3 Logistic Regression vs SVM 2020-03-12T19:48:43.490

3 On simple 1D dataset, LogisticRegressionCV selects terrible hyperparameters, resulting scores are nonsensical 2020-04-11T23:43:17.230

3 ML: Classification Model Comparison 2020-06-04T15:48:06.670

3 Determining whether a Machine Learning model is overfitted with regard to the stability of the features 2020-10-13T05:25:43.223

3 Selecting a boundary on a binary classifier to optimal precision and recall 2021-01-14T22:13:15.330

2 Why is there such a mismatch between the Model's predicted probability and theoretical probability in logistic regression? 2014-06-16T13:30:01.320

2 Logistic Regression implementation does not converge 2014-09-12T11:06:48.203