Klaus Nordhausen

View Scopus Profile

Klaus Nordhausen

 https://orcid.org/0000-0002-3758-8501

  • PL 68 (Pietari Kalmin katu 5)

    00014

    Finland

20062025

Research activity per year

Filter
Conference contribution

Search results

  • 2024

    Local Difference Matrices for Spatial Blind Source Separation

    Muehlmann, C., Filzmoser, P. & Nordhausen, K., 2024, Selected Studies in Geophysics, Tectonics and Petroleum Geosciences: Proceedings of the 3rd Conference of the Arabian Journal of Geosciences (CAJG-3). Khomsi, S., Bezzeghoud, M., Banerjee, S., Eshagh, M., Benim, A. C., Merkel, B., Kallel, A., Panda, S., Chenchouni, H., Grab, S. & Barbieri, M. (eds.). Cham: Springer, p. 63-65 3 p. (Advances in Science, Technology & Innovation).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

  • Order Determination in Second-Order Source Separation Models Using Data Augmentation

    Radojičić, U. & Nordhausen, K., Sept 2024, Combining, Modelling and Analyzing Imprecision, Randomness and Dependence. Ansari, J., Fuchs, S., Trutschnig, W., Lubiano, M. A., Gil, M. Á., Grzegorzewski, P. & Hryniewicz, O. (eds.). Cham: Springer, p. 371-379 9 p. (Advances in Intelligent Systems and Computing; vol. 1458).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

  • Predicting Children's Myopia Risk: A Monte Carlo Approach to Compare the Performance of Machine Learning Models

    Artiemjew, P., Cybulski, R., Emamian, M. H., Grzybowski, A., Jankowski, A., Lanca, C., Mehravaran, S., Młyński, M., Morawski, C., Nordhausen, K., Pärssinen, O. & Ropiak, K., 2024, ICAART 2024 : Proceedings of the 16th International Conference on Agents and Artificial Intelligence, Volume 3. Rocha, A. P., Steels, L. & Herik, J. V. D. (eds.). SCITEPRESS Science And Technology Publications , p. 1092-1099 8 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

    Open Access
  • 2023

    Elasso for estimating the signal dimension in ICA

    Yi, M. & Nordhausen, K., 2023, EUSIPCO 2023 : 31st European Signal Processing Conference. p. 2023-2027 5 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

    Open Access
  • 2022

    Signal dimension estimation in BSS models with serial dependence

    Nordhausen, K., Taskinen, S. & Virta, J., 2022, ICECCME 2022 : Proceedings of the 2nd International Conference on Electrical, Computer, Communications and Mechatronics Engineering.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

  • 2021

    Dimension Estimation in Two-Dimensional PCA

    Radojicic, U., Lietzén, N., Nordhausen, K. & Virta, J., 2021, Proceedings Of The 12th International Symposium On Image And Signal Processing And Analysis (ispa 2021). Petkovic, T., Petrinovic, D. & Loncaric, S. (eds.). p. 16-22 7 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

  • 2020

    Non-Gaussian Component Analysis: Testing the Dimension of the Signal Subspace

    Radojičić, U. & Nordhausen, K., 2020, Analytical Methods in Statistics, AMISTAT 2019. Maciak, M., Pešta, M. & Schindler, M. (eds.). Cham: Springer, p. 101-123 23 p. (Springer Proceedings in Mathematics and Statistics; vol. 329).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

  • 2019

    Minimum Distance Index for Non-Square Complex Valued Mixing Matrices

    Lietzén, N., Virta, J., Nordhausen, K. & Ilmonen, P., 2019, Proceedings of the XII International Conference on Computer Data Analysis & Modeling 2019 (CDAM). Filzmoser, P. & Kharin, Y. (eds.). Belarusian State University, p. 79-86 8 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

  • 2018

    Ladle Estimator for Time Series Signal Dimension

    Nordhausen, K. & Virta, J., 2018, 2018 Ieee Statistical Signal Processing Workshop (ssp). p. 428-432 5 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

  • On the Number of Signals in Multivariate Time Series

    Matilainen, M., Nordhausen, K. & Virta, J., 2018, Latent Variable Analysis And Signal Separation (lva/ica 2018). Deville, Y., Gannot, S., Mason, R., Plumbley, M. & Ward, D. (eds.). p. 248-258 11 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

  • 2017

    Applying fully tensorial ICA to fMRI data

    Virta, J., Taskinen, S. & Nordhausen, K., 2017, 2016 IEEE Signal Processing in Medicine and Biology Symposium : proceedings : December 3, 2016, Science Education and Research Center. Piscataway, NJ: IEEE, 6 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

  • Blind Source Separation for Nonstationary Tensor-valued Time Series

    Virta, J. & Nordhausen, K., 2017, 2017 IEEE 27th International Workshop On Machine Learning For Signal Processing. Ueda, N., Watanabe, S., Matsui, T., Chien, J. T. & Larsen, J. (eds.). IEEE, 6 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

  • Complex Valued Robust Multidimensional SOBI

    Lietzén, N., Nordhausen, K. & Ilmonen, P., 2017, Latent Variable Analysis And Signal Separation (lva/ica 2017). Tichavsky, P., BabaieZadeh, M., Michel, O. & ThirionMoreau, N. (eds.). p. 131-140 10 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

  • On the Optimal Non-linearities for Gaussian Mixtures in FastICA

    Virta, J. & Nordhausen, K., 2017, Latent Variable Analysis And Signal Separation (lva/ica 2017). Tichavsky, P., BabaieZadeh, M., Michel, O. & ThirionMoreau, N. (eds.). p. 427-437 11 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

  • 2016

    Combining Linear Dimension Reduction Subspaces

    Liski, E., Nordhausen, K., Oja, H. & Ruiz-Gazen, A., 2016, Recent Advances in Robust Statistics: Theory and Applications. Agostinelli, C., Basu, A., Filzmoser, P. & Mukherjee, D. (eds.). New Delhi: Springer India, p. 131-149 19 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

  • ICA and Stochastic Volatility Models

    Matilainen, M., Miettinen, J., Nordhausen, K., Oja, H. & Taskinen, S., 2016, CDAM 2016 : Proceedings of the XI International Conference on Computer Data Analysis and Modeling. Aivazian, S., Filzmoser, P. & Kharin, Y. (eds.). Belarusian State University, p. 30-37 8 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

  • On the Computation of Symmetrized M-Estimators of Scatter

    Miettinen, J., Nordhausen, K., Taskinen, S. & Tyler, D. E., 2016, Recent Advances in Robust Statistics: Theory and Applications. Agostinelli, C., Basu, A., Filzmoser, P. & Mukherjee, D. (eds.). New Delhi: Springer India, p. 151-167 17 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

  • 2015

    An Affine Equivariant Robust Second-Order BSS Method

    Ilmonen, P., Nordhausen, K., Oja, H. & Theis, F., 2015, Latent Variable Analysis And Signal Separation, Lva/ica 2015. Vincent, E., Yeredor, A., Koldovsky, Z. & Tichavsky, P. (eds.). p. 328-335 8 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

  • 2011

    Multivariate Models and the First Four Moments

    Nordhausen, K., Oja, H. & Ollila, E., 2011, Nonparametric Statistics And Mixture Models: A Festschrift In Honor Of Thomas P Hettmansperger. Hunter, D., Richards, D. & Rosenberger, J. (eds.). p. 267-287 21 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

  • On the Performance Indices of ICA and Blind Source Separation

    Nordhausen, K., Ollila, E. & Oja, H., 2011, ICCMS 2010: 2010 Second International Conference on Computer Modeling and Simulation : proceedings, 22-24 January 2010, Sanya, China, 22-24 January 2010. Piscataway, NJ: IEEE, p. 486-490 5 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

  • Scatter Matrices with Independent Block Property and ISA

    Nordhausen, K. & Oja, H., 2011, 19th European Signal Processing Conference (eusipco-2011). Mestre, X., Hernando, J. & Pardas, M. (eds.). p. 1738-1742 5 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

  • 2010

    Three Scatter Matrices and Independent Subspace Analysis

    Nordhausen, K. & Oja, H., 2010, Proceedings of the 9th International Conference on Computer Data Analysis and Modeling. Aivazian, S., Filzmoser, P. & Kharin, Y. (eds.). Minsk: Belarusian State University, p. 93-100 8 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

  • 2007

    Robust ICA based on two scatter matrices

    Nordhausen, K., Oja, H. & Ollila, E., 2007, 8th International Conference on Computer Data Analysis and Modeling. Aivazian, S., Filzmoser, P. & Kharin, Y. (eds.). Belarusian State University, p. 84-91 8 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review