| 2015 | ISPA | Content representation and pairwise feature matching method for virtual reconstruction of shredded documents. | Dirk Phler, Robert Zimmermann, Bastian Widdecke, Henry Zoberbier, Jan Schneider, Bertram Nickolay, Jrg Krger |
| 2005 | CEC | Tree swarm optimization: an approach to PSO-based tree discovery. | Christian Veenhuis, Mario Kppen, Jrg Krger, Bertram Nickolay |
| 2005 | EMO | Fuzzy-Pareto-Dominance and its Application in Evolutionary Multi-objective Optimization. | Mario Kppen, Raul Vicente-Garcia, Bertram Nickolay |
| 2002 | HIS | 2D-Histogram Lookup for Low-contrast Fault Processing. | Mario Kppen, Raul Vicente-Garcia, Xiufen Liu, Bertram Nickolay |
| 2000 | ICPR | Fuzzy Image Processing by Using Dubois and Prade Fuzzy Norms. | Katrin Franke, Mario Kppen, Bertram Nickolay |
| 1997 | CAIP | Parameter Optimisation of an Image Processing System Using Evolutionary Algorithms. | Bertram Nickolay, Bernd Schneider, Stefan Jacob |
| 1997 | ICDAR | An Image Consulting Framework for Document Analysis of Internet Graphics. | Mario Kppen, Lutz Lohmann, Bertram Nickolay |
| 1997 | ICEC | A neural network that uses evolutionary learning. | Mario Kppen, M. Teunis, Bertram Nickolay |
| 1996 | DAS | A System for the Automated Evaluation of Invoices. | Mario Kppen, Drte Waldstl, Bertram Nickolay |
| 1996 | ICPR | A new approach to fuzzy morphology based on fuzzy integral and its application in image processing. | Steffen GroBert, Mario Kppen, Bertram Nickolay |