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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
Notion of information and independent component analysis
U Radojičić, K Nordhausen, H Oja
Applications of Mathematics 65 (3), 311-330, 2020
62020
Non-Gaussian component analysis: Testing the dimension of the signal subspace
U Radojičić, K Nordhausen
Analytical Methods in Statistics: AMISTAT, Liberec, Czech Republic …, 2020
62020
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
Order determination for tensor-valued observations using data augmentation
U Radojicic, N Lietzen, K Nordhausen, J Virta
arXiv preprint arXiv:2207.10423, 2022
22022
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
Minimum regularized covariance trace estimator and outlier detection for functional data
J Oguamalam, U Radojičić, P Filzmoser
Technometrics, 1-12, 2024
12024
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 259, 107416, 2024
12024
Uvod u varijacijski račun i njegova povijest
K Burazin, U Radojičić
Osječki matematički list 16 (2), 111-133, 2016
12016
Functional Outlier Detection
J Oguamalam, U Radojičić, P Filzmoser
International Conference on Soft Methods in Probability and Statistics, 325-333, 2024
2024
Order Determination in Second-Order Source Separation Models Using Data Augmentation
U Radojičić, K Nordhausen
International Conference on Soft Methods in Probability and Statistics, 371-379, 2024
2024
Robust covariance estimation and functional anomaly detection based on the Minimum Regularized Covariance Trace estimator
J Oguamalam, U Radojicic, P Filzmoser
# PLACEHOLDER_PARENT_METADATA_VALUE#, 2024
2024
Robust covariance estimation and explainable outlier detection for matrix-valued data
M Mayrhofer, U Radojičić, P Filzmoser
arXiv preprint arXiv:2403.03975, 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
Least Absolute Value
U Radojičić, K Nordhausen
Encyclopedia of Mathematical Geosciences, 720-724, 2023
2023
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