A Fast and Efficient Method for Solving the Multiple Closed Curve Detection Problem. - Una Radojicic; Rudolf Scitovski; Kristian Sabo (ICPRAM, 2019)

Dimension Estimation in Two-Dimensional PCA. - Una Radojicic; Niko Lictzén; Klaus Nordhausen; Joni Virta (ISPA, 2021)

Numerical Considerations and a new implementation for invariant coordinate selection. - Aurore Archimbaud; Zlatko Drmac; Klaus Nordhausen; Una Radojicic; Anne Ruiz-Gazen (SIAM J. Math. Data Sci., 2023)

Minimum Regularized Covariance Trace Estimator and Outlier Detection for Functional Data. - Jeremy Oguamalam; Una Radojicic; Peter Filzmoser (Technometrics, 2024)

Robust Covariance Estimation and Explainable Outlier Detection for Matrix-Valued Data. - Marcus Mayrhofer; Una Radojicic; Peter Filzmoser (Technometrics, 2025)