| 2023 | ICMI | Pain Recognition Differences between Female and Male Subjects: An Analysis based on the Physiological Signals of the X-ITE Pain Database. | Tobias B. Ricken, Peter Bellmann, Sascha Gruss, Hans A. Kestler, Steffen Walter, Friedhelm Schwenker |
| 2022 | ICPR | Pain Detection in Biophysiological Signals: Transfer Learning from Short-Term to Long-Term Stimuli Based on Signal Segmentation. | Tobias Ricken, Peter Bellmann, Steffen Walter, Friedhelm Schwenker |
| 2021 | ICAART | Binary Classification: Counterbalancing Class Imbalance by Applying Regression Models in Combination with One-sided Label Shifts. | Peter Bellmann, Heinke Hihn, Daniel A. Braun, Friedhelm Schwenker |
| 2020 | ESANN | Automatic Pain Intensity Recognition: Training Set Selection based on Outliers and Centroids. | Peter Bellmann, Patrick Thiam, Friedhelm Schwenker |
| 2020 | ICPR | Introducing Bidirectional Ordinal Classifier Cascades Based on a Pain Intensity Recognition Scenario. | Peter Bellmann, Ludwig Lausser, Hans A. Kestler, Friedhelm Schwenker |
| 2020 | ICPR | Using Meta Labels for the Training of Weighting Models in a Sample-Specific Late Fusion Classification Architecture. | Peter Bellmann, Patrick Thiam, Friedhelm Schwenker |
| 2020 | IJCNN | Dominant Channel Fusion Architectures - An Intelligent Late Fusion Approach. | Peter Bellmann, Patrick Thiam, Friedhelm Schwenker |
| 2020 | ICPRAM | Person Identification based on Physiological Signals: Conditions and Risks. | Peter Bellmann, Patrick Thiam, Friedhelm Schwenker |
| 2020 | SSPR | Experimental Analysis of Bidirectional Pairwise Ordinal Classifier Cascades. | Peter Bellmann, Ludwig Lausser, Hans A. Kestler, Friedhelm Schwenker |
| 2019 | ACII | Using a Quartile-based Data Transformation for Pain Intensity Classification based on the SenseEmotion Database. | Peter Bellmann, Patrick Thiam, Friedhelm Schwenker |
| 2019 | ACII | Deep Domain Adaptation for Facial Expression Analysis. | Nikolai Kalischek, Patrick Thiam, Peter Bellmann, Friedhelm Schwenker |