Title:

Towards more human consistent reasoning via intuitionistic fuzzy sets

Subtitle:

Raport Badawczy = Research Report ; RB/59/2002

Creator:

Szmidt, Eulalia : Autor ; Kacprzyk, Janusz (1947– ) : Autor

Publisher:

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

Place of publishing:

Warszawa

Date issued/created:

2002

Description:

[6] pages ; 21 cm ; Bibliography p. [6]

Type of object:

Book/Chapter

Subject and Keywords:

Imperfect information ; Rozmyte relacje preferencji ; Stomach problem ; Fuzzy relation equation ; Problem żołądkowy ; Rozmyte równanie zależności

Abstract:

Intuitionistic fuzzy sets, due to of an additional degree of freedom, can be viewed as a generalization of fuzzy sets. The additional degree of freedom makes a better modelling of imperfect information possible. We propose the use of intuitionistic fuzzy sets for a more human consistnet reasoning under imprecise knowledge. An example of a medical database is considered. Employing intuitionistic fuzzy sets, we can express a hestitation concerning both the patients and illnesses. An illness for each patient is found by looking for the smallest distance between symptoms that are characteristic for a patient, and symptoms describing illnesses. Our new approach can help avoid drawbacks of the max-min-max rule that is usually employed.

Relation:

Raport Badawczy = Research Report

Resource type:

Text

Detailed Resource Type:

Report

Source:

RB-2002-59

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.

Access:

Open