Publications

2025

1. arXiv

   Now you see me! A framework for obtaining class-relevant saliency maps

   Nils Philipp Walter, Jilles Vreeken, and Jonas Fischer

   arXiv preprint arXiv:2503.07346, 2025

   Bib HTML PDF

   @article{walter2025var,
     title = {Now you see me! A framework for obtaining class-relevant saliency maps},
     author = {Walter, Nils Philipp and Vreeken, Jilles and Fischer, Jonas},
     journal = {arXiv preprint arXiv:2503.07346},
     year = {2025},
     organization = {arXiv},
   }

2024

1. arXiv

   Neuro-Symbolic Rule Lists

   Sascha Xu, Nils Philipp Walter, and Jilles Vreeken

   arXiv preprint arXiv:2411.06428, 2024

   Bib HTML PDF

   @article{walter2024neurules,
     title = {Neuro-Symbolic Rule Lists},
     author = {Xu, Sascha and Walter, Nils Philipp and Vreeken, Jilles},
     journal = {arXiv preprint  arXiv:2411.06428},
     year = {2024},
     organization = {arXiv},
   }

2. arXiv

   The Uncanny Valley: Exploring Adversarial Robustness from a Flatness Perspective

   Nils Philipp Walter, Linara Adilova, Jilles Vreeken, and Michael Kamp

   arXiv preprint arXiv:2405.16918, 2024

   Bib HTML PDF

   @article{walter2024uncanny,
     title = {The Uncanny Valley: Exploring Adversarial Robustness from a Flatness Perspective},
     author = {Walter, Nils Philipp and Adilova, Linara and Vreeken, Jilles and Kamp, Michael},
     journal = {arXiv preprint  arXiv:2405.16918},
     year = {2024},
     organization = {arXiv},
   }

3. ICML

   Learning Exceptional Subgroups by End-to-End Maximizing KL-divergence

   Sascha Xu, Nils Philipp Walter, Janis Kalofolias, and Jilles Vreeken

   In Proceedings of the International Conference on Machine Learning (ICML), 2024

   Bib PDF

   @inproceedings{xu2024learningicml,
     title = {Learning Exceptional Subgroups by End-to-End Maximizing KL-divergence},
     author = {Xu, Sascha and Walter, Nils Philipp and Kalofolias, Janis and Vreeken, Jilles},
     booktitle = {Proceedings of the International Conference on Machine Learning (ICML)},
     year = {2024},
     organization = {PMLR},
   }

4. AAAI

   Finding Interpretable Class-Specific Patterns through Efficient Neural Search

   Nils Philipp Walter, Jonas Fischer, and Jilles Vreeken

   In Proceedings of the 38th Annual AAAI Conference on Artificial Intelligence, 2024

   Bib HTML PDF

   @inproceedings{walter2024finding,
     title = {Finding Interpretable Class-Specific Patterns through Efficient Neural Search},
     author = {Walter, Nils Philipp and Fischer, Jonas and Vreeken, Jilles},
     booktitle = {Proceedings of the 38th Annual AAAI Conference on Artificial Intelligence},
     year = {2024},
     organization = {AAAI},
   }

2022

1. CVPR

   On Fragile Features and Batch Normalization in Adversarial Training

   Nils Philipp Walter, David Stutz, and Bernt Schiele

   arXiv preprint arXiv:2204.12393, 2022

   Bib HTML PDF

   @article{walter2022fragile,
     title = {On Fragile Features and Batch Normalization in Adversarial Training},
     author = {Walter, Nils Philipp and Stutz, David and Schiele, Bernt},
     journal = {arXiv preprint arXiv:2204.12393},
     year = {2022},
   }