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Gaussian Mixture Model

4.7 | 6 ratings Rate this file 34 Downloads (last 30 days) File Size: 3.51 KB File ID: #18785 Version: 1.0

Gaussian Mixture Model


Vikram T N (view profile)


16 Feb 2008 (Updated )

This simulates the Gaussian Mixture Model

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The GMM returns the cluster centroid and cluster variances for a family of points if the number of clusters are predefined. The centroid and variance can then be passed to a Gaussian pdf to compute the similarity of a input query point with reference to given cluster.

MATLAB release MATLAB 7 (R14)
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Comments and Ratings (7)
11 May 2016 li liu

li liu (view profile)

15 Jun 2012 Y cc

Y cc (view profile)

well done

14 Mar 2012 shamla

shamla (view profile)

i need to apply gmm for iris dataset and obtain 3 clusters.The final result should display the index of datapoints/ datapoints itself, in each of the clusters. i need help about this as soon as possible. please help

21 Nov 2011 shuzee

shuzee (view profile)

Can it be extended?

13 Mar 2010 Omid Aghazadeh

The code assumes isotropic Gaussians.

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30 Jun 2009 Ilina

Ilina (view profile)

Great job :)

27 Apr 2008 Amit Dvash

Although not documented the variable and function names made it easy (for me) to follow the code. I liked it ;)

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