Joni Virta

Academy Postdoctoral Researcher

Research outputs

  1. 2019
  2. Published

    An overview of properties and extensions of FOBI

    Nordhausen, K. & Virta, J., 1 Jun 2019, In : KNOWLEDGE-BASED SYSTEMS. 173, p. 113-116 4 p.

    Research output: Contribution to journalArticleScientificpeer-review

  3. Published

    Estimating the number of signals using principal component analysis

    Virta, J. & Nordhausen, K., 21 May 2019, In : Stat. 8, 1, p. 1-7 e231.

    Research output: Contribution to journalArticleScientificpeer-review

  4. Accepted/In press

    Determining the signal dimension in second order source separation

    Virta, J. & Nordhausen, K., 2019, (Accepted/In press) In : Statistica Sinica.

    Research output: Contribution to journalArticleScientificpeer-review

  5. Accepted/In press

    Independent component analysis for multivariate functional data

    Virta, J., Li, B., Nordhausen, K. & Oja, H., 2019, (Accepted/In press) In : Journal of Multivariate Analysis.

    Research output: Contribution to journalArticleScientificpeer-review

  6. Published

    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). p. 79-86

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  7. Accepted/In press

    Spatial Blind Source Separation

    Bachoc, F., Genton, M. G., Nordhausen, K., Ruiz-Gazen, A. & Virta, J., 2019, (Accepted/In press) In : Biometrika.

    Research output: Contribution to journalArticleScientificpeer-review

  8. 2018
  9. Published

    Ladle Estimator for Time Series Signal Dimension

    Nordhausen, K. & Virta, J., 29 Aug 2018, 2018 IEEE Statistical Signal Processing Workshop, SSP 2018. Institute of Electrical and Electronics Engineers, p. 428-432 5 p. 8450695

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  10. Published

    On the number of signals in multivariate time series

    Matilainen, M., Nordhausen, K. & Virta, J., 1 Jan 2018, Latent Variable Analysis and Signal Separation - 14th International Conference, LVA/ICA 2018, Proceedings. Springer Verlag, p. 248-258 11 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10891 LNCS).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  11. Published

    Tensorial Blind Source Separation for Improved Analysis of Multi-Omic Data

    Teschendorff, A. E., Jing, H., Paul, D. S., Virta, J. & Nordhausen, K., 2018, In : GENOME BIOLOGY. 19, 76, p. 1-18 76.

    Research output: Contribution to journalArticleScientificpeer-review

ID: 16599199