About Me

I am assistant professor at the Department of Computer Science, Faculty of Science, Palacký University Olomouc. My main research interests are in the areas of matrix decompositions, formal concept analysis and computer graphics.

Publications

Journal papers

  • Trnecka, M., Trneckova, M.: An Incremental Algorithm for the Role Mining Problem. Computers & Security 90(2020), 101830.DOI 10.1016/j.cose.2020.101830
  • Belohlavek R., Trneckova M.: The Discrete Basis Problem and Asso Algorithm for Fuzzy Attributes. IEEE Transactions on Fuzzy Systems. DOI 10.1109/TFUZZ.2018.2880418
  • Belohlavek R., Trneckova M.: Factorization of matrices with grades via essential entries. Fuzzy Sets and Systems 360 (2019), pp. 97-116DOI j.fss.2018.07.004
  • Trnecka, M., Trneckova, M.: Data Reduction for Boolean Matrix Factorization Algorithms Based on Formal Concept Analysis. Knowledge-Based Systems 158(2018), pp. 75–80. DOI 10.1016/j.knosys.2018.05.035
  • Belohlavek R., Krmelova M.: Factor analysis of ordinal data via decomposition of matrices with grades. Annals of Mathematics and Artificial Intelligence 72(1-2)(2014), pp. 23-44
  • Krmelova M., Trnecka M., Kreinovich K., Wu B.: How to Distinguish True Dependence from Varying Independence? Journal of Intelligent Technologies and Applied Statistics 6(4)(2013), pp. 339-351

Conference papers

  • Trnecka, M., Trneckova, M.: Simple Structure in Boolean Matrix Factorization. In: ?? (Eds.): CLA 2020: Proceedings of the 15th International Conference on Concept Lattices and Their Applications, Tallinn, Estonia, 2020, pp. ??–??.[accepted]
  • Trnecka, M., Trneckova, M.: Can we measure the interpretability of factors?. In: Dmitry I. Ignatov, Lhouari Nourine (Eds.): CLA 2018: Proceedings of the 14th International Conference on Concept Lattices and Their Applications, Olomouc, Czech Republic, 2018, pp. 179–190. PDF
  • Trnecka M., Trneckova M.: Decomposition of Boolean Multi-Relational Data with Graded Relations. In Proceedings of the 8th IEEE International Conference on Intelligent Systems (IEEE IS'16), 2016, pp. 221-226. PDF
  • Trnecka M., Trneckova M.: An Algorithm for the Multi-Relational Boolean Factor Analysis based on Essential Elements. In: K. Bertet, S. Rudolph (Eds.): CLA 2014: Proceedings of the 11th International Conference on Concept Lattices and Their Applications, 2014, pp. 107-118. [ISBN 978–80–8152–159–1] PDF
  • Krmelova M., Trnecka M.: Boolean Factor Analysis of Multi-relational Data. In: Ojeda-Aciego M., Outrata J. (Eds.): CLA 2013: Proceedings of the 10th International Conference on Concept Lattices and Their Applications, 2013, pp. 187-198, La Rochelle, France, October 2013. [ISBN 978–2-7466-6566–8] PDF
  • Belohlavek R., Krmelova M.: Beyond Boolean Matrix Decompositions: Toward Factor Analysis and Dimensionality Reduction of Ordinal Data. ICDM 2013, pp. 961-966. [ISSN 1550-4786, ISBN 978-0-7685-5108-1] PDF
  • Belohlavek R., Krmelova M.: Factor analysis of sports data via decomposition of matrices with grades. In: Szathmary L., Priss U. (Eds.): CLA 2012: Proceedings of the 9th International Conference on Concept Lattices and Their Applications, 2012, pp. 305–316, Fuengirola (Málaga), Spain, October 2012. [ISBN 978–84–695–5252–0] PDF

Unpublished manuscripts

  • Belohlavek R., Trneckova M.: A decomposition algorithm for matrices with grades that admits overcovering

My Experiences

My work experience

Image

Assistant professor

Department of computer science, UPOL

2019 – now

LF

Data analyst in FMRI lab.

Faculty of Medicine and Dentistry, UPOL

2018 – now

LF

External lector

Faculty of Medicine and Dentistry, UPOL

2018 – now

Image

External lector

Department of computer science, UPOL

2018 – 2019

LF

Data analyst in FMRI lab.

Faculty of Medicine and Dentistry, UPOL

2015 – 2016

PRF

Scientific participant of project - GA ČR.

Department of computer science, UPOL

2015 – 2016

DDM

External lector

DDM

2014 - 2016

MCIN

Scientific participant of project

International center for information and uncertainty

2012 – 2014

inven

Web developer, project manager

Inven solution s.r.o.

2009 – 2012

My Education

Computer science (PhD.)

Palacky University, Olomouc

2011 - 2017

Thesis: Formální konceptuální analýza dat s ordinálními atributy (Formal concept analysis with ordinal attributes)

Computer science (Msc.)

Palacky University, Olomouc

2009 - 2011

Thesis: Metody modelování tělesa z rovinných řezů (Methods of modeling from planar slices)

Computer science (Bsc.)

Palacky University, Olomouc

2006 - 2009

Thesis: Rekonstrukce 3D obrazu z tomografu (Reconstruction 3D image from CT.)

Discrete mathematics (Bsc.)

Palacky University, Olomouc

2005 - 2008

Thesis: Trigonometricke identity a jejich aplikace (Triangle identities and their applications.)

Contact Me

Lets Keep In Touch

  • Address

    Department of Computer Science
    Faculty of Science, Palacky University
    17. listopadu 12
    CZ–771 46 Olomouc