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kmeans.rar
kmeans算法实现
a simple k-means clustering routine.
returns the cluster labels of the data points in an array.
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LEGClust-new.rar
LEGClust算法更新,上次上传的代码发现有些问题,现已更正,A Clustering Algorithm Based on Layered Entropic Subgraphs
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misc.rar
... mixture model.
gsamp - Generates sample from Gaussian distribution.
cmeans - C-means (or K-means) clustering algorithm.
mahalan - Computes Mahalanobis distance.
pdfgauss - Computes probability for Gaussian distribution.
pdfgmm - Computes ...
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denoise.zip
I developed an algorithm for using local ICA in denoising multidimensional data. It uses delay embedded version of the data, clustering and ICA for the separation between data and noise.
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An_Efficient_and_Effective_Detailed_Placement_Algo
... Swap
Swap a cell with a nearby cell in the segment above or below.
3. Local Re-ordering
Re-order consecutive cells locally to reduce wirelength.
4. Single-Segment Clustering
Place cells optimally within a segment.
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