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Aleksandr Blekh
  • Member for 8 years, 8 months
  • Last seen more than a month ago
  • Atlanta, GA
64 votes

Dynamic Time Warping Clustering

24 votes

Best method for short time-series

19 votes
Accepted

What is the "partial" in partial least squares methods?

18 votes

What makes the Gaussian kernel so magical for PCA, and also in general?

16 votes

Complete machine learning library for Java/Scala

16 votes
Accepted

Dynamic Time Warping for irregular time series

16 votes
Accepted

How to implement GLM computationally in C++ (or other languages)?

14 votes
Accepted

Popular named entity resolution software

13 votes

Difference between "Design based approach" and "Model based approach"?

12 votes
Accepted

How to compute the R-squared for a transformed response variable?

11 votes
Accepted

Good practice for statistical analysis in a business environment

11 votes

Determining number of factors in exploratory factor analysis

10 votes

Why not log-transform all variables that are not of main interest?

8 votes
Accepted

How to determine Forecastability of time series?

8 votes

Difference between regression analysis and curve fitting

7 votes

Detecting changes in time series (R example)

7 votes
Accepted

Machine learning for discovering formulas

7 votes
Accepted

Use of bootstrap in clustering algorithms

7 votes
Accepted

What is the deal with $p$-value when generating Pearson's $r$ correlation coefficient?

7 votes
Accepted

Goodness of fit for discrete data: best approach

7 votes
Accepted

Detecting Bimodal Distribution

6 votes
Accepted

How do I cite the iris dataset in a paper?

6 votes
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Deep learning algorithm

6 votes
Accepted

Density estimation for streams of Data

6 votes
Accepted

Can humans cluster data sets manually?

6 votes

Vuong Test Equivalent for Logistic Regression

5 votes

How to prevent collinearity?

5 votes

Locally weighted regression VS kernel linear regression?

5 votes
Accepted

What does "varimax" mean in factor analysis?

5 votes

How do Restricted Boltzmann Machines work?

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