![](https://alop.uni-trier.de/wp-content/uploads/2019/04/Kreber-diss-IMG_20190326_161248-299x310.jpg)
Dennis Kreber defended his thesis
ALOP member Dennis Kreber successfully defended his thesis entitled “Cardinality-Constrained Discrete Optimization
for Regression” and received his Doctorate in Natural Sciences on March 26, 2019. Congratulations!