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Johann Frei

5 papers hereh-index 8206 citations25 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • middle author3
  • last author1

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • cs.CL3
  • cs.CV1
  • cs.CY1
same name
  • Johann Frei — 1 paper

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20182026
collaborators
Showing cs.CLShow all

3 papers · 1 filter

cs.CL2026

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…

cs.CL2025

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…

cs.CL2025

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…

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