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thaines / helit

My machine learning/computer vision library for all of my recent papers, plus algorithms that I just like.
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The result model varies for each run #2

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
Hi,

   I have little knowledge on DP. However, I used the code to estimate the density of some mixtures and try to get the mixture components, It seems that the algorithm produces different results each time. The self.v values differ each time.

   I am not sure whether this is a bug or it is the nature of the variational inference algorithm.

Original issue reported on code.google.com by caofan....@gmail.com on 17 Sep 2013 at 11:23