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Complexity
/
2018
/
Article
/
Alg 3
/
Research Article
Self-Adaptive
-Means Based on a Covering Algorithm
Algorithm 3
(
-means|| initialization).
Input:
Output:
Initial center set
Begin
1:
← sample a point uniformly at random from dataset
2:
3:
for
times
do:
4:
← sample each point
independently with probability
5: C ←
6:
end for
7: For
,
set
as the number of points in
that are closer to
than any other
point in
8: Recluster the weighted points in
into
clusters
End