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An introduction to solving differential equations numerically

In this blog-post we will have a look at how Differential Equations (DE) can be solved numerically via the Finite Differences method. By solving differential equations we can run simulations of dyn...

Time-Series forecasting with Stochastic Signal Analysis techniques

1. Introduction In other blog-posts we have seen how we can use Stochastic signal analysis techniques for the classification of time-series and signals, and also how we can use the Wavelet Transfo...

A guide for using the Wavelet Transform in Machine Learning

1. Introduction In a previous blog-post we have seen how we can use Signal Processing techniques for the classification of time-series and signals. A very short summary of that post is: We can us...

Building Recurrent Neural Networks in Tensorflow

In the previous blog posts we have seen how we can build Convolutional Neural Networks in Tensorflow and also how we can use Stochastic Signal Analysis techniques to classify signals and time-serie...

Machine Learning with Signal Processing Techniques

Stochastic Signal Analysis is a field of science concerned with the processing, modification and analysis of (stochastic) signals. Anyone with a background in Physics or Engineering knows to some ...

Using Convolutional Neural Networks to detect features in satellite images

1. Introduction In the previous blog post we have seen how to build Convolutional Neural Networks (CNN) in Tensorflow, by building various CNN architectures (like LeNet5, AlexNet, VGGNet-16) from ...

Building Convolutional Neural Networks with Tensorflow

In the past I have mostly written about ‘classical’ Machine Learning, like Naive Bayes classification, Logistic Regression, and the Perceptron algorithm. In the past year I have also worked with De...

Classification with Scikit-Learn

The code presented in this blog-post is also available in my GitHub repository. I have added sections 2.4 , 3.2 , 3.3.2 and 4 to this blog post, updated the code on GitHub and improved upon...

The Perceptron

1. Introduction Most tasks in Machine Learning can be reduced to classification tasks. For example, we have a medical dataset and we want to classify who has diabetes (positive class) and who does...

Regression, Logistic Regression and Maximum Entropy part 2 (code + examples)

 The Python code for Logistic Regression can be forked/cloned from my Git repository. It is also available on PyPi. The relevant information in the blog-posts about Linear and Logistic Regressio...