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#### Gerhard Hagerer

I am a Computer Science Master. Be careful, I talk binary.

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# Tag Archives: machine learning

## Fixing HTK Error 2226

In the following I am showing how to fix error 2226 occuring during HRest initialization training, when you don’t know where it comes from. The stated solution was copied from Google Cache, since the original Voiceforge forum post is not … Continue reading

## Matlab Solution for a simple constrained optimization problem

Recently I worked on a homework regarding an easy constrained optimization problem. The problems were stated as follows: I solved it by using a quite simple straight forward matlab code. Due to many comments in it I won’t explain it … Continue reading

## Perceptron Learning Algorithm implemented

Here is a Matlab implementation of a Perceptron learning algorithm I had to do as homework for my Machine Learning lecture recently. It takes a training dataset x=[x1,y1,x2,y2,…] plus according labels z=[z1,z2,…], whereby zi=+1 or -1. The routine yields [w,b], … Continue reading