charles.y.zheng
  • Member for 10 years, 10 months
  • Last seen more than 1 year ago
2 answers
64 votes
35k views
58 bookmarks
Why only three partitions? (training, validation, test)
1 answers
13 votes
517 views
2 bookmarks
Is there any use for the quantity $\int f(x)^2 dx$ in statistics or information theory?
2 answers
10 votes
3k views
6 bookmarks
Rationale of using AUC?
3 answers
9 votes
391 views
6 bookmarks
General advice on modeling
2 answers
9 votes
3k views
5 bookmarks
Stein's loss for multivariate normal covariance estimator
3 answers
7 votes
263 views
Learning from unordered tuples?
1 answers
7 votes
315 views
1 bookmarks
Inverse of false discovery rate (FDR)
1 answers
7 votes
2k views
2 bookmarks
Off-diagonal range for guaranteed positive definiteness?
1 answers
4 votes
7k views
1 bookmarks
Number of parameters for discrete Bayes network?
1 answers
4 votes
216 views
Generation of orthogonal matrices "close" to identity
2 answers
4 votes
139 views
2 bookmarks
Relationship between MDL and "difficulty of learning from data"
1 answers
3 votes
550 views
1 bookmarks
Constrained kernel density estimation
1 answers
3 votes
182 views
What is discriminative partition matching?
1 answers
2 votes
220 views
Bounds on entries of Cholesky factors?