Karol R. Opara

Publication Activity (10 Years)

Years Active: 2010-2023
Publications (10 Years): 16

Top Topics

Model Averaging

Population Diversity

Differential Evolution

Top Venues

Swarm Evol. Comput.

Int. J. Approx. Reason.

GECCO Companion

IEEE Trans. Evol. Comput.

Publications

Gabriella Casalino, Giovanna Castellano, Olgierd Hryniewicz, Daniel Leite, Karol R. Opara, Weronika Radziszewska, Katarzyna Kaczmarek-Majer
Semi-supervised vs. supervised learning for mental health monitoring: A case study on bipolar disorder. Int. J. Appl. Math. Comput. Sci. 33 (3) (2023)
Karol R. Opara, Pin Pin Oh
Regularization and concave loss functions for estimation of chemical kinetic models. Appl. Soft Comput. 116 (2022)
Karol R. Opara, Karol Brzezinski, Marek Bukowicki, Katarzyna Kaczmarek-Majer
Road Roughness Estimation Through Smartphone-Measured Acceleration. IEEE Intell. Transp. Syst. Mag. 14 (2) (2022)
Anna Antosik-Wójcinska, Monika Dominiak, Magdalena Chojnacka, Katarzyna Kaczmarek-Majer, Karol R. Opara, Weronika Radziszewska, Anna Olwert, Lukasz Swiecicki
Smartphone as a monitoring tool for bipolar disorder: a systematic review including data analysis, machine learning algorithms and predictive modelling. Int. J. Medical Informatics 138 (2020)
Jaroslaw Arabas, Karol R. Opara
Population Diversity of Nonelitist Evolutionary Algorithms in the Exploration Phase. IEEE Trans. Evol. Comput. 24 (6) (2020)
Karol R. Opara, Anas A. Hadi, Ali Wagdy Mohamed
Parametrized Benchmarking: an outline of the idea and a feasibility study. GECCO Companion (2020)
Karol R. Opara
Radial model of differential evolution dynamics. GECCO Companion (2020)
Karol R. Opara, Jaroslaw Arabas
The contour fitting property of differential mutation. Swarm Evol. Comput. 50 (2019)
Olgierd Hryniewicz, Katarzyna Kaczmarek-Majer, Karol R. Opara
Control charts based on fuzzy costs for monitoring short autocorrelated time series. Int. J. Approx. Reason. 114 (2019)
Olga Kaminska, Katarzyna Kaczmarek-Majer, Karol R. Opara, Wit Jakuczun, Monika Dominiak, Anna Antosik-Wójcinska, Lukasz Swiecicki, Olgierd Hryniewicz
Self-organizing Maps Using Acoustic Features for Prediction of State Change in Bipolar Disorder. KR4HC/ProHealth/TEAAM@AIME (2019)
Karol R. Opara, Jaroslaw Arabas
Differential Evolution: A survey of theoretical analyses. Swarm Evol. Comput. 44 (2019)
Katarzyna Kaczmarek-Majer, Olgierd Hryniewicz, Karol R. Opara, Weronika Radziszewska, Anna Olwert, Jan W. Owsinski, Slawomir Zadrozny
Control Charts Designed Using Model Averaging Approach for Phase Change Detection in Bipolar Disorder. SMPS (2018)
Karol R. Opara, Jaroslaw Arabas
Comparison of mutation strategies in Differential Evolution - A probabilistic perspective. Swarm Evol. Comput. 39 (2018)
Jan W. Owsinski, Janusz Kacprzyk, Karol R. Opara, Jaroslaw Stanczak, Slawomir Zadrozny
Using a Reverse Engineering Type Paradigm in Clustering. An Evolutionary Programming Based Approach. Fuzzy Sets, Rough Sets, Multisets and Clustering (2017)
Karol R. Opara, Olgierd Hryniewicz
Computation of general correlation coefficients for interval data. Int. J. Approx. Reason. 73 (2016)
Karol R. Opara
Grammatical rhymes in Polish poetry: A quantitative analysis. Digit. Scholarsh. Humanit. 30 (4) (2015)
Karol R. Opara, Jaroslaw Arabas
Censoring mutation in differential evolution. SDE (2013)
Karol R. Opara, Jaroslaw Arabas
Decomposition and Metaoptimization of Mutation Operator in Differential Evolution. ICAISC (SIDE-EC) (2012)
Olgierd Hryniewicz, Karol R. Opara
Efficient Calculation of Kendall's τ for Interval Data. SMPS (2012)
Jaroslaw Arabas, Lukasz Bartnik, Karol R. Opara
DMEA - An algorithm that combines differential mutation with the fitness proportionate selection. SDE (2011)
Karol R. Opara, Jaroslaw Arabas
Differential Mutation Based on Population Covariance Matrix. PPSN (1) (2010)