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cs.IT2012★ 76 cited
Cross-Entropy Clustering
Przemysław Spurek, Jacek Tabor
We construct a cross-entropy clustering (CEC) theory which finds the optimal number of clusters by automatically removing groups which carry no information. Moreover, our theory gi…
cs.IT2012
The memory centre
Przemysław Spurek, Jacek Tabor
Let be given. As we know the, amount of bits needed to binary code with given accuracy () is approximately $ \m_{h}(x) \approx \log_{2}(\max {1, |\frac{x}{…