Home | Hendrik Erz


A picture of me

I am Hendrik and currently a PhD-student at the Institute for Analytical Sociology (IAS) at Linköping University (LiU) in Sweden. Welcome to my personal website, where I keep you updated on all matters personal and occupational.

A sociologist and historian by training, I also know my ways around political theory and political economy. I work a lot with Machine Learning-based analysis and I am an experienced Open Source software developer. I like to bridge the gap between social scientific research and modern computer science. If you would like to connect, the best place would be on Twitter!

Most Recent Article

Deep Learning is Witchcraft (May 16th, 2022)

Deep learning is a fascinating piece of technology. It basically consists of chaining and stacking together millions of very small functions that, in effect, can predict incredibly complex things. This also means that deep learning can sometimes feel like witchcraft. For example, why do two classifiers almost always perform better than a single one? In this article I'll dig deeper into this curious finding.