Object

Title: On joint modelling of random uncertainty and fuzzy imprecision

Creator:

Hryniewicz, Olgierd (1948- ). Autor

Date issued/created:

2007

Resource Type:

Report

Subtitle:

Raport Badawczy = Research Report ; RB/33/2007

Publisher:

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

Place of publishing:

Warszawa

Description:

22 pages ; 21 cm ; Bibliography p. 19-22

Abstract:

The paper deals with the problem of the mathematical description of un­certainties of different type. It has been demonstrated by many authors that the the­ory of probability is not always suitable for the description of uncertainty related to vagueness. We briefly present some of the most promising theories which have been recently proposed for coping with this problem. Then, we concentrate our attention on the application of fuzzy random variables which seem to be very useful for the joint modelling of random uncertainty and fuzzy imprecision, and for the statistical analysis of imprecise data. The application of the statistical methodology for fuzzy data, called fuzzy statistics, is illustrated with a practical example, typical for the problems of making decisions using small amount of available data.

Relation:

Raport Badawczy = Research Report

Resource Identifier:

oai:rcin.org.pl:104344 ; oai:rcin.org.pl:104344

Source:

RB-2007-33

Language:

eng

Language of abstract:

eng

Rights:

Creative Commons Attribution BY 4.0 license

Terms of use:

Copyright-protected material. [CC BY 4.0] May be used within the scope specified in Creative Commons Attribution BY 4.0 license, full text available at: ; -

Digitizing institution:

Systems Research Institute of the Polish Academy of Sciences

Original in:

Library of Systems Research Institute PAS

Projects co-financed by:

Operational Program Digital Poland, 2014-2020, Measure 2.3: Digital accessibility and usefulness of public sector information; funds from the European Regional Development Fund and national co-financing from the state budget.

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