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Results tagged with classification
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user 30876
Statistical classification is the problem of identifying the sub-population to which new observations belong, where the identity of the sub-population is unknown, on the basis of a training set of data containing observations whose sub-population is known. Therefore these classifications will show a variable behavior which can be studied by statistics.
34
votes
2
answers
44k
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Three versions of discriminant analysis: differences and how to use them
Can anybody explain differences and give specific examples how to use these three analyses?
LDA - Linear Discriminant Analysis
FDA - Fisher's Discriminant Analysis
QDA - Quadratic Discriminant Analy …
- 477
2
votes
2
answers
260
views
Radial basis function network - G function?
I'm trying to understand Radial Basis Function Network.
I have (don' know how to write proper formatter mathematical functions here..):
$x = [ -1.0000, -0.5000, 0,0.5000,1.0000]$
$y_i = f(x_i)$
$f …
- 477