Publication detail

Modelling of precipitation extremes using parametric and nonparametric methods with automated threshold selection

HOLEŠOVSKÝ, J. FUSEK, M. MICHÁLEK, J.

Original Title

Modelling of precipitation extremes using parametric and nonparametric methods with automated threshold selection

Type

journal article in Scopus

Language

English

Original Abstract

When dealing with extreme values estimation, the threshold models are often used. However, a~proper threshold selection is one of the problems which have to be solved. In this paper, we concentrate on this issue in order to compare an~automated threshold selection based on multiple-threshold model with double bootstrap technique based on semi-parametric estimation. Both estimation procedures are compared using simulations. A~case study is carried out to evaluate estimations of intensity-duration-frequency curves which represent commonly used hydrological tool. A~special attention is also paid to the assessment of an~impact of the series length on the estimation quality.

Keywords

Extreme value, moment estimator, bootstrap, peaks-over-threshold, generalized Pareto distribution.

Authors

HOLEŠOVSKÝ, J.; FUSEK, M.; MICHÁLEK, J.

RIV year

2015

Released

1. 4. 2015

ISBN

1998-0159

Periodical

International Journal of Mathematics and Computers in Simulation

Year of study

9

Number

1

State

United States of America

Pages from

94

Pages to

102

Pages count

9

BibTex

@article{BUT112523,
  author="Jan {Holešovský} and Michal {Fusek} and Jaroslav {Michálek}",
  title="Modelling of precipitation extremes using parametric and nonparametric methods with automated threshold selection",
  journal="International Journal of Mathematics and Computers in Simulation",
  year="2015",
  volume="9",
  number="1",
  pages="94--102",
  issn="1998-0159"
}