2026. DINOH Evaluation: synthetic examples and evaluation methods for oral-history assistance, with 28 synthetic records in seven languages, researcher-authored reference annotations, machine-readable schemas and WebVTT and OHMS export. The model backend is a placeholder; its scores are not measurements of model performance. MIT License. Archived on Zenodo, all versions (DOI: 10.5281/zenodo.21273366).

2026. Pipeline component of DINOH: a research workflow for oral-history transcripts, descriptive proposals and human review, with a manual pseudonymisation workflow and interfaces for local model adapters. The public preview runs a reproducible demonstration on invented transcripts and recorded model responses; known test failures are documented in the repository. MIT License · pre-release (0.1.0a1).

2026. Local, speaker-attributed transcripts of two-person oral history interviews on Apple Silicon Macs, with a review list of uncertain passages. Runs offline after installation. German by default; accuracy has so far been measured only on a synthetic dialogue. Apache-2.0 · public repository · no DOI yet.

2026. Local-only anonymisation gateway preparing interview transcripts for analysis: Presidio-backed PII recognition, mandatory human review, typed document-local surrogates and a second verification scan, releasing data to a downstream QDA adapter only after sign-off. German, English, French. MIT License · v0.1.0 (MVP). Archived on Zenodo, all versions (DOI: 10.5281/zenodo.21854346).

2026. Method-contract toolkit for evidence-bound qualitative analysis with local language models: versioned method contracts, source-near coding prompts with machine-readable JSON schemas, deterministic source-unit segmentation, quote and locator validation, fail-closed conformance suite. MIT License · pre-release (v0.4).

2026. Rule-based, fully traceable annotation framework for qualitative text data, with indicators for German, English and French. MIT License. Archived on Zenodo, all versions (DOI: 10.5281/zenodo.18640259).

2026. Enriches TEI P5 letters with persons, places and organisations as reviewable candidates, with provenance in CIDOC CRM, W3C Web Annotation and PROV-O. Research prototype. Version 0.2 was evaluated against the editorial annotation of 40 letters from the edition “Arthur Schnitzler: Briefwechsel mit Autorinnen und Autoren”; version 0.3.0 adds the review step and has not been measured separately; CMIF export and authority matching via PMB are planned from 0.4.0 (project page with evaluation). MIT License · prototype. Archived on Zenodo, all versions (DOI: 10.5281/zenodo.22979658).

2026. Cross-disciplinary minimal metadata model for interview-based research. Two-layer architecture: Core Profile of 13 fields, 7 of them mandatory, plus extensible Implementation Profiles. DCTAP-based, with crosswalks to Dublin Core, schema.org/Dataset, REFI-QDA/QDPX and CMDI. CC BY 4.0. Archived on Zenodo, all versions (DOI: 10.5281/zenodo.20507328).

2026. Edited with Machteld Venken. Luxembourg Centre for Contemporary and Digital History. A 14-chapter digital exhibition created with MA students of the seminar “Oral History in Context and Praxis” (Master of Digital and Public History, autumn semester 2025). CC BY 4.0. Archived on Zenodo (DOI: 10.5281/zenodo.18816392).

2026. With Machteld Venken. Luxembourg Centre for Contemporary and Digital History. Archived on Zenodo (DOI: 10.5281/zenodo.18935125).

2026. Bielefeld: transcript. Open Access. DOI: 10.14361/9783839475973.

2026. Bielefeld: transcript. Open Access. DOI: 10.14361/9783839476130.

2021. Wiesbaden: Springer.

2015. Göttingen: Optimus.

2011. Göttingen: Optimus.

2010. Göttingen: Optimus.

2025. Journal of Sociocybernetics, 20(1), 13–41. DOI: 10.26754/ojs_jos/jos.2025111599.

2025. In: Conflict, Oxford Intersections: AI in Society. Ed. Philipp Hacker. Oxford University Press. DOI: 10.1093/9780198945215.003.0105.

2024. Bfe Bundesverband für Ethnolog*innen e.V.

2025 (online 2023). AI & Society, 40(2), 891–902. DOI: 10.1007/s00146-023-01751-9.

2023. In: Stodulka, T. et al. (Hg.). Anthropologie der Emotionen. Berlin: Reimer. 239–250. DOI: 10.5771/9783496030874-239.

2022. PSYCH up2date, 16(2): 102–107. Thieme. DOI: 10.1055/a-1392-3352.

2018. In: Seybold, J./Kraatz, S. (Hg.). Medizinische Flüchtlingsversorgung. Berlin/Boston: de Gruyter. 195–199. DOI: 10.1515/9783110502183-017.