8 citations · 17 across the 8 of their papers we have counts for
9 papers
The Word and the Way: Strategies for Domain-Specific BERT Pre-Training in German Medical NLP
Henry He, Johann Frei, Raphael Schmitt
Digital healthcare generates vast amounts of clinical text that can support AI-assisted applications, yet German biomedical language models remain limited by older architectures or…
Infherno: End-to-end Agent-based FHIR Resource Synthesis from Free-form Clinical Notes
Johann Frei, Nils Feldhus, Lisa Raithel +3
For clinical data integration and healthcare services, the HL7 FHIR standard has established itself as a desirable format for interoperability between complex health data. Previous…
GeistBERT: Breathing Life into German NLP
Raphael Scheible-Schmitt, Johann Frei
Advances in transformer-based language models have highlighted the benefits of language-specific pre-training on high-quality corpora. In this context, German NLP stands to gain fr…
Annotated Dataset Creation through General Purpose Language Models for non-English Medical NLP
Johann Frei, Frank Kramer
Obtaining text datasets with semantic annotations is an effortful process, yet crucial for supervised training in natural language processsing (NLP). In general, developing and app…
GERNERMED++: Transfer Learning in German Medical NLP
Johann Frei, Ludwig Frei-Stuber, Frank Kramer
We present a statistical model for German medical natural language processing trained for named entity recognition (NER) as an open, publicly available model. The work serves as a…
Perspective on Code Submission and Automated Evaluation Platforms for University Teaching
Florian Auer, Johann Frei, Dominik Müller +1
We present a perspective on platforms for code submission and automated evaluation in the context of university teaching. Due to the COVID-19 pandemic, such platforms have become a…
GERNERMED -- An Open German Medical NER Model
Johann Frei, Frank Kramer
The current state of adoption of well-structured electronic health records and integration of digital methods for storing medical patient data in structured formats can often consi…
GottBERT: a pure German Language Model
Raphael Scheible, Johann Frei, Fabian Thomczyk +6
Pre-trained language models have significantly advanced natural language processing (NLP), especially with the introduction of BERT and its optimized version, RoBERTa. While initia…
TOMAAT: volumetric medical image analysis as a cloud service
Fausto Milletari, Johann Frei, Seyed-Ahmad Ahmadi
Deep learning has been recently applied to a multitude of computer vision and medical image analysis problems. Although recent research efforts have improved the state of the art,…