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K-means clustering is not a free lunch
(varianceexplained.org)
17 points
by
ngould
3385 days ago |
2 comments
2 points
by
ngould
3385 days ago |
link
Thoughtful mini-essay by Dave Robinson on the underlying assumptions of K-means clustering. First time I had considered these issues in an unsupervised context. Worth a read!
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1 point
by
HumanLike
3385 days ago |
link
Depends on the similarity algorithm and how closely it mimics human cognition.
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