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charles.y.zheng
  • Member for 13 years, 3 months
  • Last seen more than 3 years ago
67 votes
2 answers
36k views

Why only three partitions? (training, validation, test)

14 votes
1 answer
598 views

Is there any use for the quantity $\int f(x)^2 dx$ in statistics or information theory?

10 votes
2 answers
3k views

Rationale of using AUC?

10 votes
3 answers
4k views

Stein's loss for multivariate normal covariance estimator

9 votes
3 answers
408 views

General advice on modeling

7 votes
1 answer
3k views

Off-diagonal range for guaranteed positive definiteness?

7 votes
3 answers
324 views

Learning from unordered tuples?

7 votes
1 answer
435 views

Inverse of false discovery rate (FDR)

4 votes
2 answers
154 views

Relationship between MDL and "difficulty of learning from data"

4 votes
1 answer
8k views

Number of parameters for discrete Bayes network?

4 votes
1 answer
294 views

Generation of orthogonal matrices "close" to identity

3 votes
1 answer
337 views

Bounds on entries of Cholesky factors?

3 votes
1 answer
189 views

What is discriminative partition matching?

3 votes
1 answer
623 views

Constrained kernel density estimation