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wij
  • Member for 8 years, 9 months
  • Last seen more than a month ago
  • Germany
62 votes

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

9 votes
Accepted

Variational Inference, KL divergence requires true $p$

8 votes

How I can convert distance (Euclidean) to similarity score

6 votes

Textbook on reinforcement learning

6 votes

What is the distribution of the exponential of a chi-square variable?

5 votes

What is the difference between converges in probability and distribution

4 votes
Accepted

How are Hyperplane Heatmaps created and how should they be interpreted?

4 votes

Understanding Kernel Functions for SVMs

3 votes

Polynomial Kernel

3 votes

Kernel density estimation vs. machine learning for forecasting in large samples

3 votes
Accepted

Inner Product Kernel $k(x,y) = (1+\epsilon)^{\langle x, y \rangle}$

3 votes
Accepted

Graphical dependence in the DAG X->Z<-Y

2 votes
Accepted

Regression with a kernel

2 votes
Accepted

Gibbs Sampling for Boltzmann Machines

2 votes
Accepted

Which distribution to choose when modeling variance of a normal distribution?

2 votes

Marginal likelihood of a Gaussian Process

2 votes
Accepted

Proving the validity of a kernel

2 votes
Accepted

Mutual information for two soft clustering results?

1 vote

A correlation test that measures when one quantity is small, the other one is too

1 vote

Modified K-means with unequal cluster variances

1 vote

Kernel feature mapping: Derivation of polynomial kernel

1 vote

Large data variable selection

1 vote

Which hyperplane separates these two classes?

1 vote

Inference vs. estimation?

1 vote

Data set for document topic discovery

1 vote

Proof zero extension of kernel is a kernel

1 vote
Accepted

distribution of $T^2$ statistic without Gaussian assumption

0 votes
Accepted

make prediction with HMM

0 votes

Integration of exponential having ||Lx|| inside?

0 votes

EM algorithm with dependent observations