Top "Mixture-model" questions

In statistics, a mixture model is a probabilistic model that is formed by a combination of probabilistic models.

Understanding concept of Gaussian Mixture Models

I'm trying to understand GMM by reading the sources available online. I have achieved clustering using K-Means and was seeing …

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R : function to generate a mixture distribution

I need to generate samples from a mixed distribution 40% samples come from Gaussian(mean=2,sd=8) 20% samples come from Cauchy(location=25,…

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Implementation of EM algorithm for Gaussian Mixture Models

Using the EM algorithm, I want to train a Gaussian Mixture model with four components on a given dataset. The …

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How to write GMM (Gaussian Mixture Model) in Java?

How can I write GMM (Gaussian Mixture Model) in Java. There are some implementations in Matlab but I am looking …

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Labelling new data using trained Gaussian Mixture Model

I am not sure how to do the prediction for some new data using trained Gaussian Mixture Model (GMM). For …

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Effect of feature scaling on accuracy

I am working on image classification using Gaussian Mixture Models. I have around 34,000 features, belonging to three classes, all lying …

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