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mic's user avatar
mic's user avatar
mic
  • Member for 9 years, 3 months
  • Last seen more than 1 year ago
57 votes
Accepted

Intuition on the Kullback–Leibler (KL) Divergence

18 votes

How to use Pearson correlation correctly with time series

17 votes

How to understand the drawbacks of Hierarchical Clustering?

16 votes
Accepted

Sampling from von Mises-Fisher distribution in Python?

11 votes

LSTM time series with mixed frequency data

10 votes

Estimating kappa of von Mises distribution

9 votes

What is the most beginner-friendly book for information geometry?

8 votes

How to detect nonlinear relationship?

6 votes

Clustering probability distributions - methods & metrics?

5 votes
Accepted

What does prime mean in the notation $k(x,x')$ in the context of kernels?

4 votes
Accepted

Why is the k-means++ algorithm probabilistic?

4 votes

Determine the number of clusters for K-means automatically

4 votes

correlation or co-movement of two time-series in R

4 votes

Information geometry tutorial

3 votes
Accepted

Time series and random variable

3 votes

Comparing two (or more) discrete distributions

3 votes

spectra clustering vs hierarchical clustering

2 votes

Spearman's Rank-Order Correlation for higher dimensions

2 votes
Accepted

How to interpret the level of Kendall's Tau-b

2 votes

How to determine moving window size?

2 votes
Accepted

How to combine the responses of two sensors?

2 votes

Multidimensional time series clustering

2 votes
Accepted

Correlated time series at different aggregation levels

2 votes

Percentage Change v. Differencing

2 votes
Accepted

Assessing correlation/similarity in shape and position of two datasets

2 votes
Accepted

Normalize non-normal distribution?

2 votes

Optimal number of clusters for variables clustering

2 votes

Where to cut a dendrogram?

2 votes

How to efficiently generate random positive-semidefinite correlation matrices?

1 vote
Accepted

How to simulate random correlation matrix containing off diagonal structures