Area 51 » Mike Grady

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5

Jun 16 '10

+5

11:09

upvote

When using k-Means Clustering for text data mining, what are some good approaches to determine the number of clusters to use?

10

Jun 6 '10

+10

13:34

2 votes

When using k-Means Clustering for text data mining, what are some good approaches to determine the number of clusters to use?

3

Jun 5 '10

+5	03:08	upvote	When using k-Means Clustering for text data mining, what are some good approaches to determine the number of clusters to use?
-2	00:16	downvote	Are weak lensing tomography and cluster counting complementary or competing methods of better understanding the properties of dark energy?

5

Jun 4 '10