Kata Vuk, M.SC.
Ruhr-Universität Bochum
Fakultät für Mathematik
IB 2/173
Universitätsstraße 150
44780 Bochum
Telefon: +49-234-3223425
Fax: +49-234-3214039
E-Mail: kata.vuk[at]ruhr-uni-bochum.de
Sprechstunde: nach Vereinbarung
Teaching
- Project Management and Teaching: MathePlus for Electrical Engineering and Information Technology Students (since winter term 2017)
- Teaching Assistent: Mathematics III for Engineers (winter term 2021)
Publications
- H. Dehling, K. Vuk, M. Wendler (2022): Change-point detection based on weighted two-sample U-statistics. Electronic Journal of Statistics, 16, 862–891.[Link].
- H. Dehling, K. Vuk, M. Wendler (2023+): Power of weighted test statistics for structural change in time series.[Link].
Presentations
- "Nonparametric tests based on weighted two-sample U-statistics for change-points in time series",
Advanced Statistical Seminar, Charles University Prague, 15th March 2023 (invited). - "Asymptotic theory for weighted change-point tests based on U-statistics",
German Probability and Statistics Days, Essen, 7th - 10th March 2023. - "Change-Point Detection Based on Weighted Two-Sample U-Statistics",
Paris-Saclay Change-Point Workshop, Paris, 16th - 17th January 2023. - "Change-Point Analysis with Two-Sample U-Statistics",
StatScale ECR Meeting, Brighton, 14th - 16th December 2022 (invited). - "Weighted Test Statistics Based on U-Statistics for Structural Change in Time Series",
Statistische Woche, Münster, 20th - 23rd September 2022 (invited). - Change-Point Detection Based on Weighted Two-Sample U-Statistics",
12th International Conference of the ERCIM Working Group on Computational and Methodological Statistics, London, 14th - 16th December 2019. - "Change-Point Detection Based on Weighted Two-Sample U-Statistics" (Poster),
European Meeting of Statisticians, Palermo, 22nd - 26th July 2019. - "Change-Point Detection Based on Weighted Two-Sample U-Statistics" (Poster),
Change Point Detection: Limit Theorems, Algorithms, and Applications in Life Sciences, Greifswald, 8th - 10th July 2019.