I am a PhD student in Computational Linguistics at the Department of Linguistics at Ruhr University Bochum and currently employed as a research assistant in Project C6: Information Management as a Factor for Syntactic Variation in the History of German in SFB 1102 at Saarland University.
GB 1/160 Sprachwissenschaftliches Institut
Ruhr-Universität Bochum
Universitätsstr. 150
44801 Bochum
E-Mail: ortmann@linguistics.rub.de
Katrin Ortmann, Sophia Voigtmann, Stefanie Dipper, Augustin Speyer (2022). An information-theoretic account of constituent order in the German middle field. Poster at DGfS 2022.
Katrin Ortmann (2021b). Automatic Phrase Recognition in Historical German. In: Proceedings of the 17th Conference on Natural Language Processing (KONVENS 2021), Düsseldorf, Germany, pp. 127-136. PDF
Katrin Ortmann (2021). Chunking Historical German. In: Proceedings of the 23rd Nordic Conference on Computational Linguistics (NoDaLiDa), Reykjavik, Iceland (online), pp. 190-199. PDF
Katrin Ortmann (2020). Automatic Topological Field Identification in (Historical) German Texts. In: Proceedings of the The 4th Joint SIGHUM Workshop on Computational Linguistics for Cultural Heritage, Social Sciences, Humanities and Literature (LaTeCH-CLfL), Barcelona, Spain (online), pp. 10-18. PDF
Katrin Ortmann and Stefanie Dipper (2020). Automatic Orality Identification in Historical Texts. In: Proceedings of The 12th Language Resources and Evaluation Conference (LREC), Marseille, France, pp. 1293-1302. PDF
Katrin Ortmann, Adam Roussel and Stefanie Dipper (2019). Evaluating Off-the-Shelf NLP Tools for German. In: Proceedings of the Conference on Natural Language Processing (KONVENS), pp. 212-222. PDF
Katrin Ortmann and Stefanie Dipper (2019). Variation between Different Discourse Types: Literate vs. Oral. In Proceedings of the NAACL-Workshop on NLP for Similar Languages, Varieties and Dialects (VarDial), pp. 64-79. Minneapolis, MN. PDF
Ronja Laarmann-Quante, Katrin Ortmann, Anna Ehlert, Simon Masloch, Doreen Scholz, Eva Belke and Stefanie Dipper (2019). The Litkey Corpus: A richly annotated longitudinal corpus of German texts written by primary school children. In: Behaviour Research Methods 51(4):1889-1918. Link
Ronja Laarmann-Quante, Katrin Ortmann, Anna Ehlert, Carina Betken, Stefanie Dipper and Lukas Knichel (2017). Guidelines for the Manual Transcription and Orthographic Normalization of Handwritten German Texts Produced by Primary School Children. Bochumer Linguistische Arbeitsberichte (BLA), Vol. 20. PDF
Ronja Laarmann-Quante, Katrin Ortmann, Anna Ehlert, Maurice Vogel and Stefanie Dipper (2017). Annotating Orthographic Target Hypotheses in a German L1 Learner Corpus. In: Proceedings of the 12th Workshop on Innovative Use of NLP for Building Educational Applications (BEA), EMNLP, pp. 444-456, Copenhagen, Denmark. PDF
| since 2018 | PhD student in Computational Linguistics at the Department of Linguistics at Ruhr-University Bochum (Supervisor: Prof. Dr. Stefanie Dipper) |
| 2016 - 2018 | Master of Arts (M.A.) in Linguistics with a focus on Compuational Linguistics at Ruhr-University Bochum |
| 2013 - 2016 | Bachelor of Arts (B.A.) in Media Science and Linguistics with a focus on Compuational Linguistics at Ruhr-University Bochum |
| since 2018 | Research assistant in Project C6: Information Management as a Factor for Syntactic Variation in the History of German in SFB 1102 |
| 2018 | Student assistant for computational historical linguistics (Comphist) |
| 2016 - 2018 | Student assistant in the Litkey project |