Tag: statistics

32 Data Science in C (or C++) 2015-03-20T14:56:23.420

32 Neural networks: which cost function to use? 2016-01-19T11:48:29.337

23 How to get correlation between two categorical variable and a categorical variable and continuous variable? 2014-08-03T13:07:24.143

22 Books about the "Science" in Data Science? 2014-06-11T13:28:35.980

22 Any Online R console? 2014-10-13T21:13:48.447

17 What statistical model should I use to analyze the likelihood that a single event influenced longitudinal data 2014-06-20T03:18:59.477

14 Calculation and Visualization of Correlation Matrix with Pandas 2016-03-01T05:56:37.497

12 How to specify important attributes? 2014-05-19T15:55:24.983

11 When are p-values deceptive? 2014-05-14T22:12:37.203

11 Analyzing A/B test results which are not normally distributed, using independent t-test 2014-08-04T22:27:10.837

10 Best languages for scientific computing 2014-06-16T19:14:38.553

10 Is GLM a statistical or machine learning model? 2014-06-19T18:02:24.650

10 Datasets understanding best practices 2014-06-24T07:29:57.787

9 Data Science oriented dataset/research question for Statistics MSc thesis 2014-06-14T19:54:53.193

9 Statistics + Computer Science = Data Science? 2014-07-22T08:39:33.810

9 High-dimensional data: What are useful techniques to know? 2015-01-25T22:52:23.437

8 How do various statistical techniques (regression, PCA, etc) scale with sample size and dimension? 2014-08-05T18:36:12.753

8 Relationship between KS, AUROC, and Gini 2014-11-23T01:05:06.473

8 Beginner math book for Machine Learning 2018-01-09T18:28:08.657

7 Linearly increasing data with manual reset 2014-07-04T05:12:44.707

6 Is Data Science just a trend or is a long term concept? 2014-05-18T19:46:44.653

6 How to normalize results of Singular Value Decomposition (SVD) between 0 and 1? 2014-06-26T19:23:46.043

6 How to numerically estimate MLE estimators in python when gradients are very small far from the optimal solution? 2014-08-25T00:28:09.003

6 Statistical Commute Analysis in Java 2014-09-17T13:13:59.147

6 Sensitivity to scaling of features in a multivariate gaussians 2015-06-18T16:41:43.320

6 Reducing the effect of down voters with rating system 2015-11-27T17:44:20.980

6 Why use bootstrapping? 2016-02-26T06:04:11.280

6 Time Series Machine Learning Feature Selection Problem 2016-08-05T00:41:17.617

6 Ways to reconstruct shuffled pixels of a video file? 2017-09-30T15:57:53.597

5 Data Science as a Social Scientist? 2014-06-13T07:28:37.763

5 What are good sources to learn about Bootstrap? 2014-06-17T18:13:46.230

5 Standardize numbers for ranking ratios 2014-06-25T02:33:22.673

5 Looking for a strong Phd Topic in Predictive Analytics in the context of Big Data 2014-09-25T20:18:46.880

5 Methods for standardizing / normalizing different rank scales 2014-10-10T00:59:46.703

5 Relation mining of multivariant categorical timeseries without excluding the temporal nature 2014-11-21T15:23:37.360

5 Evaluating Recommendation engines 2014-11-26T04:40:17.840

5 Implementation of Tree Kernels in Python 2015-10-30T01:03:04.533

5 What kind of statistical analyses can I do with my data? 2015-12-22T09:36:33.997

5 IID violation in machine learning 2016-03-07T23:03:06.100

5 change detection 2016-04-20T08:06:09.363

5 How to group identical values and count their frequency in Python? 2016-04-21T18:49:50.497

5 A/B testing randomization step 2016-05-30T04:48:24.397

5 AB testing : When AA testing doesn't work 2016-08-08T18:17:42.123

5 Computing confidence interval for average from individual predictions 2016-12-25T19:35:16.417

5 Where to find statistically relevant documentation of common Python packages? 2017-05-17T22:12:24.887

5 How many features to sample using Random Forests 2017-10-10T10:50:22.720

4 Is there a replacement for small p-values in big data? 2014-05-15T00:26:11.387

4 When is there enough data for generalization? 2014-08-04T19:10:57.187

4 Mahout Similarity algorithm comparison 2014-12-02T11:12:06.103

4 Method for solving problem with variable number of predictors 2014-12-03T21:47:34.907

4 Best Python library for statistical inference 2015-02-12T10:46:41.280

4 How do you compare term counts between two different periods, with different underlying corpus sizes, without bias? 2015-05-11T15:07:47.143

4 Testing bimodality of data 2015-07-31T17:20:10.873

4 Measure of correlation for term frequency 2015-10-06T21:55:44.410

4 how to find probability of one or more events to happen from an incomplete data set 2015-11-16T15:40:51.043

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

4 How to deal with analyzing optional survey data 2016-01-04T04:49:51.893

4 Assessing significance / confidence of a crossvalidated performance measure 2016-01-28T13:13:52.680

4 What are the methods to ensure that the population split for A/B test is random? 2016-02-26T13:27:48.553

4 How to decided which test of normality to use 2016-07-18T15:49:11.970

4 Reinforcement learning: understanding this derivation of n-step Tree Backup algorithm 2016-12-21T19:43:06.103

4 Which Outlier Detection Method? Why? 2017-02-20T21:05:45.800

4 Statistics - Train and test data split 2017-03-03T09:02:37.583

3 Extrapolating GLM coefficients for year a product was sold into future years? 2014-08-23T13:47:01.907

3 Estimating Variance Reduction Resultant from Additional Data 2014-09-24T16:25:48.803

3 What are the parameter estimation methods for the two methods in this paper? 2014-10-14T15:26:01.460

3 Anomaly detection in multiple parameters 2014-11-02T07:20:32.603

3 Word Frequency Analysis of Document Sets 2015-02-05T01:29:00.997

3 How to detect overfitting of a stock screener 2015-03-02T23:02:45.583

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

3 How to fit an odd relationship with a function? 2015-06-12T02:11:51.483

3 Is our data "Big Data" (Startup) 2015-07-28T14:55:13.340

3 Research in high-dimensional statistics vs. machine learning? 2015-08-20T17:42:23.987

3 How to identify outliers from a small list of numbers? 2015-08-26T15:35:29.083

3 Generate new images based on a dataset of images 2015-09-18T17:44:42.573

3 ngram and RNN prediction rate wrt word index 2015-10-27T09:55:31.540

3 Completing MDS manually in R 2015-11-16T01:53:50.673

3 How to find a confidence level given the z value 2016-02-05T13:52:08.660

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

3 Determining completeness of dataset 2016-02-25T16:13:17.880

3 Impulse Response Function - Negative Shocks on R 2016-03-31T02:27:58.373

3 What is a subspace and what is a shared subspace? 2016-05-07T19:30:24.900

3 What statistical method can be applied in my case? 2016-05-26T15:19:28.537

3 Augmenting the Cost Function with a Gaussian Prior 2016-10-17T14:59:40.163

3 Is there a counting sketch optimized for intersections? 2016-10-21T03:24:56.373

3 How to find splits in data so that each split has equal weighting according to function f 2016-10-26T08:24:08.103

3 how to calculate p value 2017-03-01T09:56:14.587

3 An clear visualization of a two-way ANOVA 2017-10-02T17:34:08.457

3 Making Use of the Target Values for Regression 2017-11-08T09:16:58.020

2 Adaptive regression parameter estimation in R 2014-10-15T02:22:09.983

2 Validity of data 2014-11-07T21:36:00.080

2 Statistical comparison of 2 small data sets for 2X increase in the population mean 2014-11-26T20:01:23.187

2 Computation of a column-stochastic matrix with target row sums 2015-03-04T14:34:51.013

2 Correlation between time to event data and continuous data 2015-04-26T11:09:49.133

2 How should I create a single score with two values as input? 2015-05-03T07:11:50.737

2 How can I show the relations between travel destinations? 2015-06-25T12:50:03.597

2 root mean square error - significance of square root 2015-06-29T13:09:52.317

2 Can i use chi square test to remove a particular variable from the model? 2015-08-09T12:05:42.797

2 PhD program in statistics 2015-09-24T23:46:59.960