Alexander Löser

Full Professor, Berlin University of Applied Sciences

Joined

June 2022

Names

Alexander Löser (Preferred)

Emails

****@bht-berlin.de (Confirmed)

****@beuth-hochschule.de (Confirmed)

Personal Links

Career & Education History

Full Professor

Berlin University of Applied Sciences (bht-berlin.de)

2013 – Present

Advisors, Relations & Conflicts

No relations added

Expertise

Clinical NLP

Deep Learning

Transformers

2013 – Present

Publications

Robust Conformal Prediction for Infrequent Classes
Jens-Michalis Papaioannou, Sebastian Jäger, Alexei Figueroa, David Stutz, Betty van Aken, Keno Bressem, Wolfgang Nejdl, Felix Gers, Alexander Löser, Felix Biessmann
- Accepted by TMLR
- Readers: Everyone
Robust Weight Imprinting: Insights from Neural Collapse and Proxy-Based Aggregation
Justus Westerhoff, Golzar Atefi, Mario Koddenbrock, Alexei Figueroa, Alexander Löser, Erik Rodner, Felix Alexander Gers
- Accepted by TMLR
- Readers: Everyone
SPONGE: Competing Sparse Language Representations for Effective Knowledge Transfer
Jens-Michalis Papaioannou, Alexei Figueroa, Conor Fallon, Anna Capilla, Alexandra Bekiaridou, Stavros Zanos, Wolfgang Nejdl, Alexander Löser
- Accepted by TMLR
- Readers: Everyone
MEDBERT.de: A Comprehensive German BERT Model for the Medical Domain
Keno K. Bressem, Jens-Michalis Papaioannou, Paul Grundmann, Florian Borchert, Lisa C. Adams, Leonhard Liu, Felix Busch, Lina Xu, Jan P. Loyen, Stefan Markus Niehues, Moritz Augustin, Lennart Grosser, Marcus R. Makowski, Hugo J. W. L. Aerts, Alexander Löser
- Published: 01 Jan 2023, Last Modified: 02 Sept 2023
- CoRR 2023
- Readers: Everyone
MedAlpaca - An Open-Source Collection of Medical Conversational AI Models and Training Data
Tianyu Han, Lisa C. Adams, Jens-Michalis Papaioannou, Paul Grundmann, Tom Oberhauser, Alexander Löser, Daniel Truhn, Keno K. Bressem
- Published: 01 Jan 2023, Last Modified: 02 Sept 2023
- CoRR 2023
- Readers: Everyone
Attention Networks for Augmenting Clinical Text with Support Sets for Diagnosis Prediction
Paul Grundmann, Tom Oberhauser, Felix A. Gers, Alexander Löser
- Published: 01 Jan 2022, Last Modified: 02 Sept 2023
- COLING 2022
- Readers: Everyone
This Patient Looks Like That Patient: Prototypical Networks for Interpretable Diagnosis Prediction from Clinical Text
Betty van Aken, Jens-Michalis Papaioannou, Marcel Ganesh Naik, Georgios Eleftheriadis, Wolfgang Nejdl, Felix A. Gers, Alexander Löser
- Published: 01 Jan 2022, Last Modified: 02 Sept 2023
- AACL/IJCNLP (1) 2022
- Readers: Everyone
Cross-Lingual Knowledge Transfer for Clinical Phenotyping
Jens-Michalis Papaioannou, Paul Grundmann, Betty van Aken, Athanasios Samaras, Ilias Kyparissidis, George Giannakoulas, Felix A. Gers, Alexander Löser
- Published: 01 Jan 2022, Last Modified: 02 Sept 2023
- LREC 2022
- Readers: Everyone
Cross-Lingual Knowledge Transfer for Clinical Phenotyping
Jens-Michalis Papaioannou, Paul Grundmann, Betty van Aken, Athanasios Samaras, Ilias Kyparissidis, George Giannakoulas, Felix A. Gers, Alexander Löser
- Published: 01 Jan 2022, Last Modified: 02 Sept 2023
- CoRR 2022
- Readers: Everyone
KIMERA: Injecting Domain Knowledge into Vacant Transformer Heads
Benjamin Winter, Alexei Figueroa Rosero, Alexander Löser, Felix Alexander Gers, Amy Siu
- Published: 01 Jan 2022, Last Modified: 02 Sept 2023
- LREC 2022
- Readers: Everyone

View all 80 publications

Co-Authors

View all 132 co-authors