David Marx's user avatar
David Marx's user avatar
David Marx's user avatar
David Marx
  • Member for 10 years, 11 months
  • Last seen more than a month ago
1 vote

Ridge Regression in R where coefficients are penalized toward numbers other than zero

1 vote

Mixed effect model validation

1 vote
Accepted

How can I analyze "win rate" over time (i.e. on/off data over time)?

1 vote

Positively constrained parameters in LAD LASSO

1 vote
Accepted

Posterior distribution

1 vote
Accepted

How to improve training accuracy of DCGAN

1 vote

Cache/Saved feature engineering result for reusing

1 vote
Accepted

High predicted R2 in training data but low accuracy on test data set

1 vote

SVM in R package e1071

1 vote

What is the best library in python or R that implements LSTM networks?

1 vote
Accepted

SVM: Cross Validation Parameter Search Returns Constant Accuracies

1 vote

Interpreting Silhouette plot for Cluster Analysis

1 vote

Alternative Smoothing techniques for Naive Bayes?

1 vote

Regression analysis and new data

1 vote

Hypothesis testing for multiple distributions

1 vote

Applications of Data Mining in economics

1 vote

Descriptive and Inferential vs Parametric and Non-Parametric Statistics

1 vote

Reason for not shrinking the bias (intercept) term in regression

1 vote

Manually fitting a mixture distribution in matlab

1 vote

Least square regression with L1 regularization and non-negativity constraint

1 vote

what does it mean for a variable to be statistically significant?

1 vote
Accepted

Mean Average Precision (MAP) in two dimensions

1 vote

Finding an optimal value for parameter given other parameters

1 vote
Accepted

Cohort analysis for media site

1 vote

Partial F-test vs Model Selection

1 vote

How do we analyse likelihood in a dataset?

1 vote

Can i use rotated PCA factors to make models and then subsitute these back to my original variables?

0 votes
Accepted

Markov chains #2

0 votes

Mining cycles from graphs

0 votes
Accepted

Looking for measurement for nonlinear model