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GeneralRe: I'm just wondering why my article has gained no interest or popularity ? Pin
Dr.Walt Fair, PE18-Jan-20 3:53
subeditorDr.Walt Fair, PE18-Jan-20 3:53 
GeneralRe: I'm just wondering why my article has gained no interest or popularity ? Pin
Arthur V. Ratz16-Jan-20 22:16
mvaArthur V. Ratz16-Jan-20 22:16 
GeneralRe: I'm just wondering why my article has gained no interest or popularity ? Pin
Jon McKee16-Jan-20 22:20
professionalJon McKee16-Jan-20 22:20 
GeneralRe: I'm just wondering why my article has gained no interest or popularity ? Pin
Arthur V. Ratz16-Jan-20 22:22
mvaArthur V. Ratz16-Jan-20 22:22 
GeneralRe: I'm just wondering why my article has gained no interest or popularity ? Pin
Jon McKee16-Jan-20 22:32
professionalJon McKee16-Jan-20 22:32 
GeneralRe: I'm just wondering why my article has gained no interest or popularity ? Pin
Arthur V. Ratz16-Jan-20 22:39
mvaArthur V. Ratz16-Jan-20 22:39 
GeneralRe: I'm just wondering why my article has gained no interest or popularity ? Pin
Jon McKee16-Jan-20 22:44
professionalJon McKee16-Jan-20 22:44 
GeneralRe: I'm just wondering why my article has gained no interest or popularity ? Pin
Arthur V. Ratz16-Jan-20 22:51
mvaArthur V. Ratz16-Jan-20 22:51 
Quote:
I didn't notice it mentioned but what's the Big-Oh performance of the sub-optimal k-means clustering algorithm? O(k)?
Quote Selected Text


The complexity of the sub-optimal (!) k-means algorithm is typically very high (e.g. it's NP-hard).
That's actually why I've used the number of algorithm optimizations such as k-means++ initialization algorithm, thoroughly discussed in this article, as well as the ability of the initialization process to produce the number of initial clusters prior to performing the actual clustering, and that really helps to reduce the computational complexity of the k-means algorithm.

modified 17-Jan-20 4:57am.

GeneralRe: I'm just wondering why my article has gained no interest or popularity ? Pin
Arthur V. Ratz16-Jan-20 22:54
mvaArthur V. Ratz16-Jan-20 22:54 
GeneralRe: I'm just wondering why my article has gained no interest or popularity ? Pin
Jon McKee16-Jan-20 23:04
professionalJon McKee16-Jan-20 23:04 
GeneralRe: I'm just wondering why my article has gained no interest or popularity ? Pin
Arthur V. Ratz16-Jan-20 23:05
mvaArthur V. Ratz16-Jan-20 23:05 
GeneralRe: I'm just wondering why my article has gained no interest or popularity ? Pin
Jon McKee16-Jan-20 23:06
professionalJon McKee16-Jan-20 23:06 
GeneralRe: I'm just wondering why my article has gained no interest or popularity ? Pin
Arthur V. Ratz16-Jan-20 23:13
mvaArthur V. Ratz16-Jan-20 23:13 
GeneralRe: I'm just wondering why my article has gained no interest or popularity ? Pin
Jon McKee16-Jan-20 23:16
professionalJon McKee16-Jan-20 23:16 
GeneralRe: I'm just wondering why my article has gained no interest or popularity ? Pin
Arthur V. Ratz16-Jan-20 23:17
mvaArthur V. Ratz16-Jan-20 23:17 
GeneralRe: I'm just wondering why my article has gained no interest or popularity ? Pin
Jon McKee16-Jan-20 23:18
professionalJon McKee16-Jan-20 23:18 
GeneralRe: I'm just wondering why my article has gained no interest or popularity ? Pin
Arthur V. Ratz16-Jan-20 23:19
mvaArthur V. Ratz16-Jan-20 23:19 
GeneralRe: I'm just wondering why my article has gained no interest or popularity ? Pin
Jon McKee16-Jan-20 23:23
professionalJon McKee16-Jan-20 23:23 
GeneralRe: I'm just wondering why my article has gained no interest or popularity ? Pin
Arthur V. Ratz16-Jan-20 23:24
mvaArthur V. Ratz16-Jan-20 23:24 
GeneralRe: I'm just wondering why my article has gained no interest or popularity ? Pin
Arthur V. Ratz16-Jan-20 23:07
mvaArthur V. Ratz16-Jan-20 23:07 
GeneralRe: I'm just wondering why my article has gained no interest or popularity ? Pin
David O'Neil19-Jan-20 15:14
professionalDavid O'Neil19-Jan-20 15:14 
GeneralRe: I'm just wondering why my article has gained no interest or popularity ? Pin
Arthur V. Ratz19-Jan-20 19:35
mvaArthur V. Ratz19-Jan-20 19:35 
GeneralRe: I'm just wondering why my article has gained no interest or popularity ? Pin
Amarnath S16-Jan-20 22:41
professionalAmarnath S16-Jan-20 22:41 
GeneralRe: I'm just wondering why my article has gained no interest or popularity ? Pin
Arthur V. Ratz16-Jan-20 23:04
mvaArthur V. Ratz16-Jan-20 23:04 
GeneralRe: I'm just wondering why my article has gained no interest or popularity ? Pin
F-ES Sitecore16-Jan-20 23:28
mveF-ES Sitecore16-Jan-20 23:28 

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