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hearse
  • Member for 12 years, 6 months
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  • Anchorage, AK, USA
16 votes
1 answer
25k views

Expected value and variance of trace function

12 votes
2 answers
3k views

What is the advantage of reducing dimensionality of predictors for the purposes of regression?

10 votes
1 answer
990 views

Suggested books on spatial statistics

7 votes
1 answer
213 views

Laplacian-Beltrami approximation based on an empirical sample

6 votes
2 answers
2k views

Tests for spatial stationarity (homogeneity)?

6 votes
1 answer
591 views

$\sigma$-algebra intersection of infinite subsets

5 votes
2 answers
593 views

Higher order tensors in Statistics

4 votes
1 answer
5k views

Ripley's K Function and L Function for Point Patterns

4 votes
1 answer
4k views

What is Nadaraya-Watson Kernel Regression Estimator for Multivariate Response?

4 votes
1 answer
233 views

How to estimate effect of individual levels, within each categorical variable on observed counts?

4 votes
1 answer
266 views

Graphical representation of cross-validation errors for regression

4 votes
1 answer
1k views

Errors in Variables and Deming's multivariate regression: Assumptions

3 votes
1 answer
2k views

Does the product of two p.s.d kernel matrices result in a kernel matrix?

3 votes
2 answers
446 views

Sequential experiment: controlled design and metrics

3 votes
0 answers
1k views

Prediction intervals for a Poisson count (in R)

3 votes
1 answer
864 views

Expectation of length of a confidence interval for a proportion

3 votes
2 answers
1k views

Why is this regret a good choice for a multi-armed bandit?

3 votes
0 answers
201 views

Normalized mutual information using cardinalities

3 votes
0 answers
409 views

Measuring parameter sensitivity and variability (standard-error) in k-fold cross-validation

3 votes
1 answer
284 views

Representation within a RKHS framework

2 votes
1 answer
500 views

Does this Bonferroni styled inequality also hold for characteristic functions?

2 votes
2 answers
269 views

Is this a well-studied problem? Problem: Optimally unlagging multiple time-series

2 votes
1 answer
790 views

norm of ridge regression estimator

2 votes
0 answers
207 views

LDA, Significance of orthonormality- Trace Ratio Maximization

2 votes
1 answer
1k views

What does "covariance risk budget" mean in fPortfolio package?

2 votes
0 answers
301 views

Univariate- Variance preserving, order reversing transformation

2 votes
0 answers
277 views

Normalization/comparison-when the observed cardinality is a random variable, over finite sets [closed]

2 votes
2 answers
448 views

Mutual information with a Dirac delta type pdf

2 votes
0 answers
209 views

Estimator bias without a closed form?

1 vote
1 answer
159 views

Perturbations of rational numbers with random variables