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Una Radojičić
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tensorBSS: Blind source separation methods for tensor-valued observations
J Virta, CL Koesner, B Li, K Nordhausen, H Oja, U Radojicic
R Foundation for Statistical Computing, Vienna, Austria. R package version 0.3 8, 2021
182021
Non-Gaussian component analysis: Testing the dimension of the signal subspace
U Radojičić, K Nordhausen
Analytical Methods in Statistics: AMISTAT, Liberec, Czech Republic …, 2020
72020
Notion of information and independent component analysis
U Radojičić, K Nordhausen, H Oja
Applications of Mathematics 65 (3), 311-330, 2020
52020
Large-sample properties of unsupervised estimation of the linear discriminant using projection pursuit
U Radojičić, K Nordhausen, J Virta
Electronic Journal of Statistics 15 (2), 6677-6739, 2021
42021
A fast and efficient method for solving the multiple line detection problem
R Scitovski, U Radojičić, K Sabo
Rad Hrvatske akademije znanosti i umjetnosti. Matematičke znanosti, 123-140, 2019
32019
Numerical Considerations and a new implementation for invariant coordinate selection
A Archimbaud, Z Drmač, K Nordhausen, U Radojičić, A Ruiz-Gazen
SIAM Journal on Mathematics of Data Science 5 (1), 97-121, 2023
22023
Dimension estimation in two-dimensional PCA
U Radojičić, N Lictzén, K Nordhausen, J Virta
2021 12th International Symposium on Image and Signal Processing and …, 2021
22021
A Fast and Efficient Method for Solving the Multiple Closed Curve Detection Problem.
U Radojicic, R Scitovski, K Sabo
ICPRAM, 269-276, 2019
22019
Order determination for tensor-valued observations using data augmentation
U Radojicic, N Lietzen, K Nordhausen, J Virta
arXiv preprint arXiv:2207.10423, 2022
12022
Uvod u varijacijski račun i njegova povijest
K Burazin, U Radojičić
Osječki matematički list 16 (2), 111-133, 2016
12016
Robust covariance estimation and explainable outlier detection for matrix-valued data
M Mayrhofer, U Radojičić, P Filzmoser
arXiv preprint arXiv:2403.03975, 2024
2024
Exploratory functional data analysis of multivariate densities for the identification of agricultural soil contamination by risk elements
TM Grygar, U Radojičić, I Pavlů, S Greven, JG Nešlehová, Š Tůmová, ...
Journal of Geochemical Exploration, 107416, 2024
2024
Explainable outlier identification for matrix-valued observations
P Filzmoser, M Mayrhofer, U Radojicic, H Lewitschnig
# PLACEHOLDER_PARENT_METADATA_VALUE#, 13-13, 2023
2023
Exploratory functional data analysis of multivariate densities for the identification of agricultural soil contamination by risk elements
T Matys Grygar, U Radojičić, I Pavlů, S Greven, J Genest Nešlehová, ...
arXiv e-prints, arXiv: 2310.13761, 2023
2023
The Asymptotic Properties of the One-Sample Spatial Rank Methods
J Möttönen, K Nordhausen, H Oja, U Radojicic
arXiv preprint arXiv:2308.06264, 2023
2023
Minimum regularized covariance trace estimator and outlier detection for functional data
J Oguamalam, U Radojičić, P Filzmoser
arXiv preprint arXiv:2307.13509, 2023
2023
Outlier detection and explanation for matrix-valued data
M Mayrhofer, U Radojicic, H Lewitschnig, P Filzmoser
Book of Abstracts 2023 (1), 54, 2023
2023
Singular Spectrum Analysis
U Radojičić, K Nordhausen, S Taskinen
Encyclopedia of Mathematical Geosciences, 1-5, 2022
2022
Numerical considerations and a new implementation for ICS
A Archimbaud, Z Drmač, K Nordhausen, U Radojičić, A Ruiz-Gazen
arXiv preprint arXiv:2207.02131, 2022
2022
Kurtosis-based projection pursuit for matrix-valued data
U Radojicic, K Nordhausen, J Virta
arXiv preprint arXiv:2109.04167, 2021
2021
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