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Feb
15
awarded  Popular Question
Aug
10
awarded  Popular Question
Jun
16
accepted The measure of scatteredness of a graph
Jun
12
awarded  Inquisitive
Jun
11
asked The measure of scatteredness of a graph
Mar
22
revised SVM maximum-margin distance
deleted 16 characters in body
Mar
22
revised Exercise in calculating MLE
deleted 6 characters in body
Mar
18
revised Practical exercise in SVM
edited tags
Mar
17
asked Practical exercise in SVM
Mar
7
comment Exercise in calculating MLE
@Did, I still don't understand how to proceed from here, apparently the MLE is $p_2 = N_2/100$, $p_1=1-3p_2=N_1/100$, $p_3=2p_2=N_3/100$
Mar
7
asked Exercise in calculating MLE
Mar
5
accepted Norm of vector equals norm of it's basis representation
Mar
5
comment Norm of vector equals norm of it's basis representation
Oh, thank you, you are right!
Mar
5
comment Norm of vector equals norm of it's basis representation
$c$ is another vector, yes $c_i$ are numbers
Mar
5
asked Norm of vector equals norm of it's basis representation
Mar
4
asked SVM maximum-margin distance
Feb
25
accepted Vector representation in PCA
Feb
25
comment Vector representation in PCA
Thank you very much for your answer! Why $v_i$ is actually a column vector. According to the problem $v_i$ is the vector of features. I thought it should be a row vector.
Feb
23
revised Vector representation in PCA
edited tags
Feb
22
asked Vector representation in PCA