@inproceedings{34171,
  abstract     = {{State estimation when only a partial model of a considered system is available remains a major challenge in many engineering fields. This work proposes a joint, square-root unscented Kalman filter to estimate states and model uncertainties simultaneously by linear combinations of physics-motivated library functions. Using a sparsity promoting approach, a selection of those linear combinations is chosen and thus an interpretable model can be extracted. Results indicate a small estimation error compared to a traditional square-root unscented Kalman filter and exhibit the enhancement of physically meaningful models.}},
  author       = {{Götte, Ricarda-Samantha and Timmermann, Julia}},
  booktitle    = {{12th IFAC Symposium on Nonlinear Control Systems (NOLCOS 2022)}},
  keywords     = {{joint estimation, unscented transform, Kalman filter, sparsity, data-driven, compressed sensing}},
  location     = {{Canberra, Australien}},
  number       = {{1}},
  pages        = {{85--90}},
  title        = {{{Estimating States and Model Uncertainties Jointly by a Sparsity Promoting UKF}}},
  doi          = {{https://doi.org/10.1016/j.ifacol.2023.02.015}},
  volume       = {{56}},
  year         = {{2023}},
}

@inproceedings{44326,
  abstract     = {{Low-quality models that miss relevant dynamics lead to major challenges in modelbased
state estimation. We address this issue by simultaneously estimating the system’s states
and its model inaccuracies by a square root unscented Kalman filter (SRUKF). Concretely,
we augment the state with the parameter vector of a linear combination containing suitable
functions that approximate the lacking dynamics. Presuming that only a few dynamical terms
are relevant, the parameter vector is claimed to be sparse. In Bayesian setting, properties like
sparsity are expressed by a prior distribution. One common choice for sparsity is a Laplace
distribution. However, due to disadvantages of a Laplacian prior in regards to the SRUKF,
the regularized horseshoe distribution, a Gaussian that approximately features sparsity, is
applied instead. Results exhibit small estimation errors with model improvements detected by
an automated model reduction technique.}},
  author       = {{Götte, Ricarda-Samantha and Timmermann, Julia}},
  booktitle    = {{IFAC-PapersOnLine}},
  keywords     = {{joint estimation, unscented Kalman filter, sparsity, Laplacian prior, regularized horseshoe, principal component analysis}},
  location     = {{Yokohama, Japan}},
  number       = {{2}},
  pages        = {{869--874}},
  title        = {{{Approximating a Laplacian Prior for Joint State and Model Estimation within an UKF}}},
  volume       = {{56}},
  year         = {{2023}},
}

@inproceedings{48482,
  author       = {{Götte, Ricarda-Samantha and Klusmann, Jo Noel and Timmermann, Julia}},
  booktitle    = {{Proceedings - 33. Workshop Computational Intelligence: Berlin, 23.-24. November 2023}},
  location     = {{Berlin, Germany}},
  pages        = {{113--123}},
  title        = {{{Data-driven identification of disturbances using a sliding mode observer}}},
  doi          = {{10.5445/KSP/1000162754}},
  year         = {{2023}},
}

@article{57038,
  abstract     = {{Narrative zu Gesellschaft und Geschichte aus einer weiteren Perspektive nutzt Alexander Ristau, wenn er den Band »Poetologie zur Sozialpädagogik« als Beitrag zur Aufnahme einer schon lange vergessenen und erst kürzlich wieder aufgenommenen Debatte um Grundlagen Sozialer Arbeit zu diskutieren betrachtet. In einem fundamentalen Sinne geht es um die Beziehungen zwischen Fiktion und Wissenschaft im Allgemeinen und in der Sozialen Arbeit im Besonderen.}},
  author       = {{Ristau, Alexander}},
  journal      = {{Sozialwissenschaftliche Literaturrundschau}},
  number       = {{2}},
  pages        = {{43--50}},
  publisher    = {{Neue Praxis}},
  title        = {{{Ein wiederentdeckter Zusammenhang - Belletristik und Soziale Arbeit}}},
  year         = {{2023}},
}

@inproceedings{48476,
  author       = {{Hesse, Michael and Timmermann, Julia and Trächtler, Ansgar}},
  booktitle    = {{2023 European Control Conference (ECC)}},
  publisher    = {{IEEE}},
  title        = {{{Hybrid Optimal Control for Dynamical Systems using Gaussian Process Regression and Unscented Transform<sup>*</sup>}}},
  doi          = {{10.23919/ecc57647.2023.10178368}},
  year         = {{2023}},
}

@article{50070,
  author       = {{Junker, Annika and Pape, Keno Egon Friedrich and Timmermann, Julia and Trächtler, Ansgar}},
  issn         = {{2405-8963}},
  journal      = {{IFAC-PapersOnLine}},
  keywords     = {{General Medicine}},
  number       = {{3}},
  pages        = {{625--630}},
  publisher    = {{Elsevier BV}},
  title        = {{{Adaptive Koopman-Based Models for Holistic Controller and Observer Design}}},
  doi          = {{10.1016/j.ifacol.2023.12.094}},
  volume       = {{56}},
  year         = {{2023}},
}

@article{49457,
  author       = {{Krämer, T. and Weiger, W. and Trang, Simon Thanh-Nam and Trenz, M.}},
  journal      = {{Journal of Product Innovation Management (VHB Jourqual 3 A)}},
  pages        = {{154--174}},
  title        = {{{Deflected by the Tin Foil Hat? Word-of-Mouth, Conspiracy Beliefs, and the Adoption of Public Health Apps}}},
  volume       = {{40}},
  year         = {{2023}},
}

@inbook{56675,
  author       = {{Thielert, Frauke and Georgi, Christopher}},
  booktitle    = {{Historische Textmuster im Wandel: Neue Wege zu ihrer Erschließung}},
  editor       = {{Schuster, Britt-Marie and Haaf, Susanne}},
  isbn         = {{9783111086538}},
  pages        = {{117–151}},
  publisher    = {{De Gruyter}},
  title        = {{{Formelhafte Sprache in Pressetexten: Von der manuellen Annotation zur (teil-)automatisierten Erfassung komplexer Strukturen}}},
  doi          = {{10.1515/9783111086538-006}},
  volume       = {{331}},
  year         = {{2023}},
}

@inbook{57062,
  author       = {{Haaf, Susanne}},
  booktitle    = {{Historische Textmuster im Wandel: Neue Wege zu ihrer Erschließung}},
  editor       = {{Haaf, Susanne and Schuster, Britt-Marie}},
  isbn         = {{9783111086538}},
  pages        = {{77–116}},
  publisher    = {{De Gruyter}},
  title        = {{{Sprachgebrauchsmuster erbaulicher Textsorten: Untersuchungen von Leichenpredigten und erbaulichen Prosaschriften des 17. Jahrhunderts in einem Mixed-Methods-Ansatz}}},
  doi          = {{10.1515/9783111086538-005}},
  volume       = {{331}},
  year         = {{2023}},
}

@inbook{48029,
  author       = {{Schuster, Britt-Marie and Thielert, Frauke and Haaf, Susanne}},
  booktitle    = {{Historische Textmuster im Wandel: Neue Wege zu ihrer Erschließung}},
  editor       = {{Haaf, Susanne and Schuster, Britt-Marie}},
  pages        = {{153–201}},
  publisher    = {{De Gruyter}},
  title        = {{{Fragen stellen in Pressetextsorten: Zum Zusammenspiel von Close Reading, manueller Annotation und quantifizierenden Verfahren}}},
  doi          = {{10.1515/9783111086538-007}},
  volume       = {{331}},
  year         = {{2023}},
}

@inbook{48025,
  author       = {{Schuster, Britt-Marie and Haaf, Susanne}},
  booktitle    = {{Historische Textmuster im Wandel: Neue Wege zu Ihrer Erschließung}},
  editor       = {{Haaf, Susanne and Schuster, Britt-Marie}},
  pages        = {{15–40}},
  publisher    = {{De Gruyter}},
  title        = {{{Fünf Thesen zur Untersuchung des Textsortenwandels}}},
  doi          = {{10.1515/9783111086538-003}},
  volume       = {{331}},
  year         = {{2023}},
}

@book{56673,
  editor       = {{Haaf, Susanne and Schuster, Britt-Marie}},
  isbn         = {{9783111086538}},
  publisher    = {{De Gruyter}},
  title        = {{{Historische Textmuster im Wandel: Neue Wege zu ihrer Erschließung}}},
  doi          = {{10.1515/9783111086538}},
  volume       = {{331}},
  year         = {{2023}},
}

@inbook{55464,
  author       = {{Tönsing, Johanna and Bernhardt, Sebastian }},
  booktitle    = {{Frank Maria Reifenbergs Werke im literaturdidaktischen Fokus}},
  editor       = {{Bernhardt, Sebastian}},
  title        = {{{Über die gegenwartsliterarische Dekonstruktion kolonialer Blicke im Menschenzoo am Beispiel von An den Ufern des Orowango. Gustavs und Kulus abenteuerliche Reise zum Kongo (2023)}}},
  year         = {{2023}},
}

@article{40607,
  abstract     = {{<jats:title>Abstract</jats:title><jats:p>Teachers’ in-depth diagnostic thinking has been shown to be crucial for student-centered teaching as they need to perceive and interpret students’ understanding for well-informed decision-making on adaptive teaching practices. The paper presents a content-related approach to analyzing diagnostic thinking processes with respect to the mathematical knowledge elements that prospective teachers identify as students’ resources and obstacles. Prospective teachers’ challenge is that some relevant knowledge elements first have to be unpacked, because compact concepts (such as the place value concept) or procedures (such as for multi-digit multiplication) comprise several smaller knowledge elements (such as the positional property) that have to be made explicit for students to foster their learning processes adequately. Our study examines what knowledge elements prospective teachers perceive and interpret in a transcript vignettes on multi-digit multiplication (of decimal and natural numbers) and its underlying basic arithmetic concepts (place value understanding and meaning of multiplication) in written diagnostic judgments on students’ resources and obstacles (<jats:italic>N</jats:italic> = 196). A comparative design within the vignette is used to investigate how far the process of perceiving can be supported by thematic cues. The analysis reveals that those knowledge elements cued in the vignette by being already unpacked and explicitly addressed are perceived and interpreted more often (but with lower correctness) than those that are uncued and therefore have to be unpacked by the prospective teachers themselves. This confirms the need to prepare prospective teachers for unpacking mathematical concepts themselves.</jats:p>}},
  author       = {{Dröse, Jennifer and Prediger, Susanne}},
  issn         = {{0173-5322}},
  journal      = {{Journal für Mathematik-Didaktik}},
  keywords     = {{Education, General Mathematics}},
  publisher    = {{Springer Science and Business Media LLC}},
  title        = {{{Prospective Teachers’ Diagnostic Thinking on Students’ Understanding of Multi-Digit Multiplication: A Content-Related Analysis on Unpacking of Knowledge Elements}}},
  doi          = {{10.1007/s13138-022-00214-w}},
  year         = {{2023}},
}

@article{45374,
  author       = {{Prediger, S. and Dröse, Jennifer and Stahnke, R. and Ademmer, C.}},
  journal      = {{Journal of Mathematics Teacher Education}},
  title        = {{{Teacher expertise for fostering at-risk students’ understanding of basic concepts: conceptual model and evidence for growth}}},
  doi          = {{https://doi.org/10.1007/s10857-022-09538-3}},
  year         = {{2023}},
}

@phdthesis{58189,
  abstract     = {{Hurwitz spaces are moduli spaces that classify ramified covers of the projective line on
which a fixed group G acts. Their geometric and arithmetic properties are related to
number theoretical questions, particularly the inverse Galois problem. In this thesis, we
study the connected components of these spaces. Firstly, we prove results concerning
the asymptotic behavior of the count of connected components of Hurwitz spaces as
the number of branch points of the covers they classify grows. Secondly, we establish
stability results for fields of definitions of connected components of Hurwitz spaces
under the gluing operation. These results relate topological and arithmetical properties
of covers. Three expository chapters, devoid of original statements, present the various
objects. In an appendix, we summarize the thesis for the general public.}},
  author       = {{Seguin, Beranger Fabrice}},
  title        = {{{Geometry and arithmetic of components of Hurwitz spaces}}},
  year         = {{2023}},
}

@unpublished{58184,
  abstract     = {{For a fixed finite group $G$, we study the fields of definition of
geometrically irreducible components of Hurwitz moduli schemes of marked
branched $G$-covers of the projective line. The main focus is on determining
whether components obtained by "gluing" two other components, both defined over
a number field $K$, are also defined over $K$. The article presents a list of
situations in which a positive answer is obtained. As an application, when $G$
is a semi-direct product of symmetric groups or the Mathieu group $M_{23}$,
components defined over $\mathbb{Q}$ of small dimension ($6$ and $4$,
respectively) are shown to exist.}},
  author       = {{Seguin, Beranger Fabrice}},
  booktitle    = {{arXiv:2303.05903}},
  title        = {{{Fields of Definition of Components of Hurwitz Spaces}}},
  year         = {{2023}},
}

@inproceedings{51367,
  author       = {{Robrecht, Amelie and Kopp, Stefan}},
  booktitle    = {{Proceedings of the 15th International Conference on Agents and Artificial Intelligence}},
  isbn         = {{978-989-758-623-1}},
  location     = {{Lisbon}},
  pages        = {{48--58}},
  publisher    = {{SCITEPRESS - Science and Technology Publications}},
  title        = {{{SNAPE: A Sequential Non-Stationary Decision Process Model for Adaptive Explanation Generation}}},
  doi          = {{10.5220/0011671300003393}},
  year         = {{2023}},
}

@inproceedings{55156,
  author       = {{Fisher, Josephine Beryl and Robrecht, Amelie and Kopp, Stefan and Rohlfing, Katharina J.}},
  booktitle    = {{Proceedings of the 27th Workshop on the Semantics and Pragmatics of Dialogue }},
  location     = {{Maribor}},
  title        = {{{Exploring the Semantic Dialogue Patterns of Explanations – a Case Study of Game Explanations}}},
  year         = {{2023}},
}

@inbook{58200,
  author       = {{Eikermann, Larissa}},
  booktitle    = {{Die Kinder- und Jugendzeichnungen der Brüder Grimm und ihrer Familie. "Ein Fenster in die Vergangenheit". The Children´s and Youth Drawings of the Brothers Grimm and Family. "A Window to the Past"}},
  editor       = {{Ströter-Bender, Jutta and Eikermann, Larissa and Völker, Susanne }},
  keywords     = {{Brüder Grimm, Kinderzeichnung}},
  pages        = {{3--35}},
  publisher    = {{Tectum}},
  title        = {{{Das "stille Archiv". Zur Geschichte der Kinder- und Jugendzeichnungen aus der Familie Grimm in der Grimm-Sammlung der Stadt Kassel}}},
  doi          = {{10.5771/9783828850323}},
  volume       = {{Bd. 38}},
  year         = {{2023}},
}