avocado
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5 answers
55 votes
45k views
48 bookmarks
Cost function of neural network is non-convex?
2 answers
39 votes
18k views
52 bookmarks
How does Factor Analysis explain the covariance while PCA explains the variance?
2 answers
32 votes
160k views
24 bookmarks
How to derive the standard error of linear regression coefficient
3 answers
22 votes
29k views
16 bookmarks
How to choose prior in Bayesian parameter estimation
3 answers
18 votes
30k views
6 bookmarks
What are "coefficients of linear discriminants" in LDA?
4 answers
15 votes
7k views
16 bookmarks
Comparing maximum likelihood estimation (MLE) and Bayes' Theorem
3 answers
14 votes
7k views
14 bookmarks
Bayesian vs MLE, overfitting problem
2 answers
11 votes
2k views
6 bookmarks
What is it all about Machine Learning in real practice?
1 answers
11 votes
9k views
7 bookmarks
Bayesian and Fisher's approaches to linear discriminant analysis
1 answers
9 votes
2k views
1 bookmarks
Trying to understand Gaussian Process
2 answers
8 votes
7k views
6 bookmarks
Is Gaussian process regression a Bayesian method?
1 answers
7 votes
5k views
4 bookmarks
derivation of predictive distribution of Gaussian Process
0 answers
7 votes
285 views
1 bookmarks
Rao-Blackwellization in variational inference
2 answers
7 votes
5k views
6 bookmarks
comparison of SGD and ALS in collaborative filtering
1 answers
7 votes
4k views
1 bookmarks
Softmax regression or $K$ binary logistic regression
1 answers
6 votes
1k views
1 bookmarks
correlation of bootstrap sample means
2 answers
5 votes
544 views
1 bookmarks
Trying to understand unbiased estimator
2 answers
4 votes
214 views
5 bookmarks
Trying to understand the F-statistic
2 answers
4 votes
4k views
Hessian matrix and initial guess in logistic regression
0 answers
4 votes
474 views
1 bookmarks
feature scaling in online learning algorithms
3 answers
4 votes
3k views
5 bookmarks
Metropolis algorithm, what is the target distribution and how to compose it?
0 answers
4 votes
1k views
1 bookmarks
Why would SVD be 'unstable' if you don't standardize your data first?
1 answers
3 votes
116 views
1 bookmarks
variational inference derivation
0 answers
3 votes
239 views
Quality of a model and the bias-variance tradeoff
1 answers
2 votes
3k views
1 bookmarks
Trying to understand non-negative matrix factorization (NMF)
1 answers
2 votes
306 views
How to construct a reasonable prior and likelihood for Bayes modelling?
1 answers
2 votes
623 views
2 bookmarks
Bayesian Linear Regression is so hard to understand?
1 answers
1 votes
4k views
2 bookmarks
Three-prisoner problem and Bayes rule
0 answers
1 votes
293 views
1 bookmarks
model performs well on training set via cross-validation, but poorly on hold out set
1 answers
1 votes
694 views
How to approach a real machine learning problem?