Krzysztof Podgórski

According to our database, Krzysztof Podgórski authored at least 19 papers between 1998 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of five.

2025

Dyadic Factorization and Efficient Inversion of Sparse Positive Definite Matrices.

Michal Kos, Krzysztof Podgórski, Hanqing Wu

CoRR, May, 2025

A Stochastic Theory of Longitudinal Dynamics and Energy Consumption of Road Vehicles.

Luigi Romano, Krzysztof Podgórski, Carl Emvin, Pär Johannesson, Jonas Fredriksson, Fredrik Bruzelius

IEEE Trans. Intell. Veh., March, 2025

Splinets - Orthogonal Splines for Functional Data Analysis.

Rani Basna, Hiba Nassar, Krzysztof Podgórski

R J., 2025

Matrix variate gamma distributions with unrestricted shape parameter.

Tomasz J. Kozubowski, Stepan Mazur, Krzysztof Podgórski

J. Multivar. Anal., 2025

2023

Splinets 1.5.0 - Periodic Splinets.

Hiba Nassar, Krzysztof Podgórski

CoRR, 2023

2022

Data driven orthogonal basis selection for functional data analysis.

Rani Basna, Hiba Nassar, Krzysztof Podgórski

J. Multivar. Anal., 2022

Dyadic diagonalization of positive definite band matrices and efficient B-spline orthogonalization.

Xijia Liu, Hiba Nassar, Krzysztof Podgórski

J. Comput. Appl. Math., 2022

2021

Signals Featuring Harmonics With Random Frequencies - Spectral, Distributional and Ergodic Properties.

Anastassia Baxevani, Krzysztof Podgórski

IEEE Trans. Signal Process., 2021

Machine Learning Assisted Orthonormal Basis Selection for Functional Data Analysis.

Rani Basna, Hiba Nassar, Krzysztof Podgórski

CoRR, 2021

Splinets - splines through the Taylor expansion, their support sets and orthogonal bases.

Krzysztof Podgórski

CoRR, 2021

2019

Splinets - efficient orthonormalization of the B-splines.

Xijia Liu, Hiba Nassar, Krzysztof Podgórski

CoRR, 2019

Empirically Driven Orthonormal Bases for Functional Data Analysis.

Hiba Nassar, Krzysztof Podgórski

Proceedings of the Numerical Mathematics and Advanced Applications ENUMATH 2019 - European Conference, Egmond aan Zee, The Netherlands, September 30, 2019

2018

A novel weighted likelihood estimation with empirical Bayes flavor.

Md. Mobarak Hossain, Tomasz J. Kozubowski, Krzysztof Podgórski

Commun. Stat. Simul. Comput., 2018

2016

Singular inverse Wishart distribution and its application to portfolio theory.

Taras Bodnar, Stepan Mazur, Krzysztof Podgórski

J. Multivar. Anal., 2016

Distributions at random events.

Krzysztof Podgórski, Igor Rychlik

Proceedings of the Second International Conference on Event-based Control, 2016

Distributions of spatial wave size for random fields.

Krzysztof Podgórski, Igor Rychlik

Proceedings of the Second International Conference on Event-based Control, 2016

2013

Multivariate generalized Laplace distribution and related random fields.

Tomasz J. Kozubowski, Krzysztof Podgórski, Igor Rychlik

J. Multivar. Anal., 2013

2000

A Multivariate and Asymmetric Generalization of Laplace Distribution.

Tomasz J. Kozubowski, Krzysztof Podgórski

Comput. Stat., 2000

1998

On Estimation for a Binary-Symmetric Channel.

Krzysztof Podgórski, Gordon Simons, Yi-Wen Ma

IEEE Trans. Inf. Theory, 1998