| 2022 | Interspeech | Clustering-based Wake Word Detection in Privacy-aware Acoustic Sensor Networks. | Timm Koppelmann, Luca Becker, Alexandru Nelus, Rene Glitza, Lea Schnherr, Rainer Martin |
| 2021 | ICASSP | Computationally Efficient DNN-Based Approximation of an Auditory Model for Applications in Speech Processing. | Anil M. Nagathil, Florian Gbel, Alexandru Nelus, Ian C. Bruce |
| 2021 | ICASSP | Estimation of Microphone Clusters in Acoustic Sensor Networks Using Unsupervised Federated Learning. | Alexandru Nelus, Rene Glitza, Rainer Martin |
| 2021 | Interspeech | Privacy-Preserving Feature Extraction for Cloud-Based Wake Word Verification. | Timm Koppelmann, Alexandru Nelus, Lea Schnherr, Dorothea Kolossa, Rainer Martin |
| 2020 | ICASSP | Audio Feature Extraction for Vehicle Engine Noise Classification. | Luca Becker, Alexandru Nelus, Johannes Gauer, Lars Rudolph, Rainer Martin |
| 2019 | ICASSP | Privacy-aware Feature Extraction for Gender Discrimination versus Speaker Identification. | Alexandru Nelus, Rainer Martin |
| 2019 | Interspeech | Privacy-Preserving Variational Information Feature Extraction for Domestic Activity Monitoring versus Speaker Identification. | Alexandru Nelus, Janek Ebbers, Reinhold Haeb-Umbach, Rainer Martin |
| 2019 | Interspeech | Privacy-Preserving Siamese Feature Extraction for Gender Recognition versus Speaker Identification. | Alexandru Nelus, Silas Rech, Timm Koppelmann, Henrik Biermann, Rainer Martin |
| 2017 | MMSP | Analysis of temporal aggregation and dimensionality reduction on feature sets for speaker identification in wireless acoustic sensor networks. | Alexandru Nelus, Sebastian Gergen, Rainer Martin |