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RCIN and OZwRCIN projects

Object

Title: On computational problems in the analysis of statistical dependence for imprecise data

Creator:

Hryniewicz, Olgierd (1948– ) ; Opara, Karol

Date issued/created:

2012

Resource type:

Tekst

Subtitle:

Raport Badawczy = Research Report ; RB/13/2012

Publisher:

Instytut Badań Systemowych. Polska Akademia Nauk ; Systems Research Institute. Polish Academy of Sciences

Place of publishing:

Warszawa

Description:

40 stron ; 21 cm ; Bibliografia s. 38-40

Abstract:

This paper provides a comprehensive analysis of computational problems concerning calculation of Kendall’s τ dependence measure for interval data. Exact algorithms solving this task have unacceptable com­putational complexity for larger samples, therefore the focus is on computational problems arising in approximate algorithms. In particular, a set of heuristic solutions was proposed to find minimal and maximal value of Kendall’s τ for interval data. Extensive simulation experiments show that some of the heuristics yield very good starting points for optimization procedures based on random generation of linear extensions or evolutionary and direct-search algorithms.

Relation:

Raport Badawczy = Research Report

Detailed Resource Type:

Raport

Resource Identifier:

oai:rcin.org.pl:109176

Source:

RB-2012-13

Language:

eng

Language of abstract:

eng

Rights:

Licencja Creative Commons Uznanie autorstwa 4.0

Terms of use:

Zasób chroniony prawem autorskim. [CC BY 4.0 Międzynarodowe] Korzystanie dozwolone zgodnie z licencją Creative Commons Uznanie autorstwa 4.0, której pełne postanowienia dostępne są pod adresem: ; -

Digitizing institution:

Instytut Badań Systemowych Polskiej Akademii Nauk

Original in:

Biblioteka Instytutu Badań Systemowych PAN

Projects co-financed by:

Program Operacyjny Polska Cyfrowa, lata 2014-2020, Działanie 2.3 : Cyfrowa dostępność i użyteczność sektora publicznego; środki z Europejskiego Funduszu Rozwoju Regionalnego oraz współfinansowania krajowego z budżetu państwa

Access:

Otwarty

Object collections:

Last modified:

Oct 19, 2021

In our library since:

Jan 27, 2020

Number of object content downloads / hits:

29

All available object's versions:

https://rcin.org.pl./publication/137197

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