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VC dimension of a circle

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2 Answers. The VC dimension is the maximum number of points that can be shattered. {(5,2), (5,4), (5,6)} cannot be shattered by circles, but {(5,2), (5,4), (6,6)} can be shattered by circles, so the VC dimension is at least 3. Proving that it is exactly 3 is harder.2012年9月19日
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