Mgr. Jan Koláček, Ph.D.

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2013

HOROVÁ, Ivanka - KOLÁČEK, Jan - VOPATOVÁ, Kamila.
Full bandwidth matrix selectors for gradient kernel density estimate. Computational Statistics & Data Analysis, ELSEVIER, Great Britain. ISSN 0167-9473, 2013, vol. 57, no. 1, pp. 364-376.


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HOROVÁ, Ivanka - KOLÁČEK, Jan - LAJDOVÁ, Dagmar.
Kernel Regression Model for Total Ozone Data. Journal of Environmental Statistics, USA. ISSN 1945-1296, 2013, vol.  4, no. 2, pp. 1-12. submitted.


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2012

HOROVÁ, Ivanka - KOLÁČEK, Jan - VOPATOVÁ, Kamila.
Bandwidth matrix selectors for multivariate kernel density estimation. 2012.


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KOLÁČEK, Jan - HOROVÁ, Ivanka.
Iterative bandwidth method for kernel regression. Journal of Statistics: Advances in Theory and Applications, Scientific Advances Publishers, India. ISSN 0975-1262, 2012, vol. 8, no. 2, pp. 91-103.


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KOLÁČEK, Jan - HOROVÁ, Ivanka.
Iterative bandwidth selector - extension to kernel regression. 2012.


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HOROVÁ, Ivanka - KOLÁČEK, Jan.
Jádrová regrese pro model s korelovanými pozorováními. 2012.


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HOROVÁ, Ivanka - KOLÁČEK, Jan.
Kernel regression model for total ozone data. 2012.


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HOROVÁ, Ivanka - KOLÁČEK, Jan - ZELINKA, Jiří.
Kernel Smoothing in MATLAB: Theory and Practice of Kernel Smoothing. Singapore : World Scientific Publishing Co. Pte. Ltd., 2012. 244 pp. Neuveden. ISBN 978-981-4405-48-5.


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ŘEZÁČ, Martin - KOLÁČEK, Jan.
Lift-Based Quality Indexes for Credit Scoring Models as an Alternative to Gini and KS. Journal of Statistics: Advances in Theory and Applications, India. ISSN 0975-1262, 2012, vol. 7, no. 1, pp. 1-23.


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HOROVÁ, Ivanka - KOLÁČEK, Jan - VOPATOVÁ, Kamila.
Visualization and Bandwidth Matrix Choice. Communications in Statistics - Theory and Methods, Philadelphia, Taylor & Francis, USA. ISSN 0361-0926, 2012, vol. 41, no. 4, pp. 759-777.


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2011

book coverKOLÁČEK, Jan - ŘEZÁČ, Martin.
A Conservative Approach to Assessment of Discriminatory Models. In Workshop of the Jaroslav Hájek Center and Financial Mathematics in Practice I, Book of short papers. Vyd. 1. Brno : Masaryk University, 2011. ISBN 978-80-210-5778-4, pp. 30-36. 2011, Jedovnice.


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KOLÁČEK, Jan - KARUNAMUNI, Rohana J..
A generalized reflection method for kernel distribution and hazard functions estimation. Journal of Applied Probability and Statistics, Montgomery, Dixie W Publishing Corporation, USA. ISSN 1930-6792, 2011, vol. 6, no. 2, pp. 73-85.


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ŘEZÁČ, Martin - KOLÁČEK, Jan.
Adjusted Empirical Estimate of Information Value for Credit Scoring Models. In PROCEEDINGS ASMDA 2011. Rome : Edizioni ETS, 2011. ISBN 978-88-467-3045-9, pp. 1162-1169. Rome, Italy.


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book coverŘEZÁČ, Martin - KOLÁČEK, Jan.
Computation of Information Value for Credit Scoring Models. In Workshop of the Jaroslav Hájek Center and Financial Mathematics in Practice I, Book of short papers. Vyd. 1. Brno : Masaryk University, 2011. ISBN 978-80-210-5778-4, pp. 75-84. 2011, Jedovnice.


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HOROVÁ, Ivanka - KOLÁČEK, Jan - VOPATOVÁ, Kamila - ZELINKA, Jiří.
Contribution to bandwidth matrix choice for multivariate kernel density estimate. In ISI 2011, Proceedings of the 58th World Statistics Congress. : ISI 2011, 2011. 6 pp. 2011.


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KOLÁČEK, Jan - ŘEZÁČ, Martin.
Credit Scoring Models and their Quality. 2011. ISBN 978-961-92487-7-5.


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KOLÁČEK, Jan.
Inovace výuky statistiky na Přírodovědecké fakultě MU. In XXIX International Colloquium on the Management of Educational Process : proceedings of abstracts and electronic versions of reviewed contributions on CD-ROM [CD-ROM]. Brno : Univerzita Obrany, 2011. ISBN 978-80-7231-779-0, pp. 38-41. 19.5.2011, Brno.


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KOLÁČEK, Jan - KONEČNÁ, Kateřina.
Interaktivní dávky v jazyce R. 2011.


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KONEČNÁ, Kateřina - KOLÁČEK, Jan.
Jak pracovat s jazykem R. 2011. 84 pp.


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KOLÁČEK, Jan.
Kernel Bivariate Density Toolbox. 2011.


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KOLÁČEK, Jan - ŘEZÁČ, Martin.
Quality Measures for Predictive Scoring Models. In PROCEEDINGS ASMDA 2011. Rome, Italy : Edizioni ETS, 2011. ISBN 978-88-467-3045-9, pp. 720-727. 2011, Rome, Italy.


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2010

KOLÁČEK, Jan - ŘEZÁČ, Martin.
Assessment of Scoring Models Using Information Value. In 19th International Conference on Computational Statistics, Paris France, August 22-27, 2010 Keynote, Invited and Contributed Papers. Vyd. 1. Paris : SpringerLink, 2010. ISBN 978-3-7908-2603-6, pp. 1191-1198. 2010, Paris.


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VOPATOVÁ, Kamila - HOROVÁ, Ivanka - KOLÁČEK, Jan.
Bandwidth Matrix Choice for Bivariate Kernel Density Derivative. In Proceedings of the 25th International Workshop on Statistical Modelling. Glasgow (UK) : 2010. pp. 561-564. 2010, Glasgow.


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KOLÁČEK, Jan.
Kernel Quality Indexes Toolbox for Matlab. 2010.


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ŘEZÁČ, Martin - KOLÁČEK, Jan.
On Aspects of Quality Indexes for Scoring Models. In 19th International Conference on Computational Statistics, Paris France, August 22-27, 2010 Keynote, Invited and Contributed Papers. Vyd. 1. Paris : SpringerLink, 2010. ISBN 978-3-7908-2603-6, pp. 1517-1524. 2010, Paris.


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KOLÁČEK, Jan - ŘEZÁČ, Martin.
Predictive Power Measures for Scoring Models. Vyd. 1. Liberec : Neuveden, 2010. Výjezdní zasedání Centra Jaroslava Hájka.


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VOPATOVÁ, Kamila - HOROVÁ, Ivanka - KOLÁČEK, Jan.
TRAM: Bandwidth Choice for Kernel Density Derivative. 2010. poster.


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2009

book coverHOROVÁ, Ivanka - KOLÁČEK, Jan - VOPATOVÁ, Kamila.
Bandwidth matrix choice for bivariate kernel density estimates. In Book of short papers. Vyd. Masarykova univerzita. Brno : 2009. ISBN 978-80-210-5100-3, p. 22-25. 2009.


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KOLÁČEK, Jan.
Kernel Regression Toolbox for Matlab. 2009.


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KOLÁČEK, Jan.
Neparametrické odhady ROC křivky. In Firma a konkurenční prostředí 2009. Brno : MZLU v Brně, 2009. ISBN 978-80-7392-084-5, pp. 240-247. 13.3.2009, Brno.


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KOLÁČEK, Jan - KARUNAMUNI, Rohana J..
On boundary correction in kernel estimation of ROC curves. Austrian Journal of Statistics, Austria. ISSN 1026-597X, 2009, vol. 38, no. 1, pp. 17-32.


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KOLÁČEK, Jan.
ROC curves as an aspect of classification. 2009.


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2008

KOLÁČEK, Jan.
An Improved Estimator for Removing Boundary Bias in Kernel Cumulative Distribution Function Estimation. In Proceedings in Computational Statistics COMPSTAT'08. Porto : Physica-Verlag, 2008. ISBN 978-3-7908-2083-6, pp. 549-556. 24.8.2008, Porto.


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HOROVÁ, Ivanka - KOLÁČEK, Jan - ZELINKA, Jiří - VOPATOVÁ, Kamila.
Bandwidth Choice for Kernel Density Estimates. In Proceedings IASC,. Yokohama : IASC, 2008. ISBN 978-4-9904445-1-8, pp. 542-551. 5.12.2008, Yokohama.


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KOLÁČEK, Jan.
Plug-in method for nonparametric regression. Computational Statistics, Germany, Physica-Verlag, Germany. ISSN 0943-4062, 2008, vol. 2008, no. 1, pp. 63-78.


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HOROVÁ, Ivanka - KOLÁČEK, Jan - ZELINKA, Jiří - EL-SHAARAWI, Abdel H..
Smooth Estimates of Distribution Functions with Application in Environmental Studies. In Advanced topics on mathematical biology and ecology. Vyd. 1. Mexico : WSEAS Press, 2008. ISBN 978-960-6766-32-9, pp. 122-127. 25.1.2008, Acapulco.


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2007

book coverKOLÁČEK, Jan.
Boundary effects for densities and distribution functions. In Summer School DATASTAT 06. Brno : Masaryk University, 2007. ISBN 978-80-210-4493-7, pp. 141-148. 2006, Kozov.


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KOLÁČEK, Jan.
On boundary correction in kernel estimation of ROC curves. 2007.


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book coverHOROVÁ, Ivanka - KOLÁČEK, Jan - ZELINKA, Jiří - EL-SHAARAWI, Abdel H..
Smooth Estimates of Distribution Functions with Application in Environmental Studies. 2007. ISBN 978-80-210-4333-6.


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HOROVÁ, Ivanka - FORBELSKÁ, Marie - BAUER, Luboš - BUDÍKOVÁ, Marie - KOLÁČEK, Jan - LEPKA, Karel - MOLL, Ivo - NÉMETHOVÁ, Danka - PALIÁNOVÁ, Radka - POKORA, Ondřej - POSPÍŠIL, Zdeněk - RÁČEK, Jaroslav - TAJOVSKÝ, Martin - WIMMER, Gejza - ZELINKA, Jiří.
TIES2007, 18th annual meeting of the International Environmetrics Society. 2007. CZE, Mikulov. 16.8.2007 - 29.8.2007, Worldwide Activity.


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2006

KOLÁČEK, Jan - POMĚNKOVÁ, Jitka.
A Comparative Study of Boundary Effects for Kernel Smoothing. Austrian Journal of Statistics, Austria, Austria. ISSN 1026-597X, 2006, vol. 35/2006, no. 2, pp. 281-289.


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KOLÁČEK, Jan.
Boundary effects in kernel estimation of ROC curves. 2006.


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KOLÁČEK, Jan.
Volba optimální šířky okna při jádrových odhadech regresní funkce. In Sborník ROBUST'06. Praha : MFF UK, 2006. ISBN 80-7015-073-4, pp. 135-142. 2006, Lhota nad Rohanovem.


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2005

KOLÁČEK, Jan.
Bandwidth selection for nonparametric regression - plug-in method. 2005.


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KOLÁČEK, Jan.
Jádrové odhady regresní funkce. Brno : Jan Koláček, 2005. 87 pp. disertační práce. disertační práce.


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2004

KOLÁČEK, Jan.
Use of Fourier Transformation for Bandwidth Selection. In Datastat 03, Folia Fac. Sci. Nat. Univ. Masaryk. Brunensis, Mathematica 15. Brno : Masaryk niversity, 2004. ISBN 80-210-3564-1, pp. 159-168. 2003, Svratka.


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KOLÁČEK, Jan.
Use of Fourier transformation for kernel smoothing. In Proceedings in Computational Statistics COMPSTAT'04. Vyd. 1. Německá republika : Springer, 2004. ISBN 3-7908-1554-3, pp. 1329 - 1336. 2004, Praha.


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2003

KOLÁČEK, Jan.
Some stabilized bandwidth selectors for nonparametric regression. Journal of Electrical Engineering, Bratislava, Slovak University of Technology, Slovakia. ISSN 1335-3632, 2003, vol. 54, no. 12, pp. 65-68.


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2002

KOLÁČEK, Jan.
Kernel Estimation of the Regression Function - Bandwidth Selection. In Datastat 01, Folia Fac. Sci. Nat. Univ. Masaryk. Brunensis, Mathematica 11. Brno : Masaryk University, 2002. ISBN 80-210-3028-3, pp. 129-138. 2001, Orlické mountains, Čihák Cottage.


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KOLÁČEK, Jan.
Problems of automatic data-driven bandwidth selectors for nonparametric regression. Journal of Electrical Engineering, Slovakia. ISSN 1335-3632, 2002, vol. 53, no. 12, pp. 48-51.


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