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My research interests are causal discovery and approximate inference methods.
I have done my PhD research at the Radboud University Nijmegen, under supervision of Prof. Dr. H.J. Kappen, on approximation techniques for calculating probabilities in large, complex probabilistic models. After obtaining my PhD, I started working on causal discovery as a postdoc at the Department: Empirical Inference headed by Prof. Dr. B. Schölkopf at the Max Planck Institute for Biological Cybernetics in Tübingen, Germany. After three years, I returned to Nijmegen, this time to the machine learning group headed by Prof. Dr. T. Heskes, with a VENI grant to continue my research on causal discovery.
My list of publications, including BiBTeX entries, abstracts and full-texts.
libDAI is a free/open source C++ library (licensed under GPL) that provides implementations of various (deterministic) approximate inference methods for discrete graphical models. libDAI supports arbitrary factor graphs with discrete variables (this includes discrete Markov Random Fields and Bayesian Networks). For more information, see the special page on libDAI. Other licensing options are available upon request.
We are building a benchmark data set for causal discovery algorithms which focuses on the two-variable case. If you have interesting data that you would like to contribute please contact Jakob Zscheischler.
Together with Dimitris Mavroeidis I organize the weekly "coffee talks" of the Machine Learning group (see also the coffee talks schedule).