Tytuł:

Goodman-Kruskal γ measure of dependence for fuzzy ordered categorical data

Inny tytuł:

Raport Badawczy = Research Report ; RB/10/2004

Twórca:

Hryniewicz, Olgierd (1948– )

Wydawca:

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

Miejsce wydania:

Warszawa

Data wydania/powstania:

2004

Opis:

16 pages ; 21 cm ; Bibliography p. 15

Temat i słowa kluczowe:

Fuzzy preferences ; Rozmyte preferencje

Abstrakt:

In this paper the Goodman-Kruskal gamma is generalized to measure the strenght of dependence (association) between two categorical vari­ables with ordered categories. A case when some data is not precise is considered, and observation are described by possibility distributions over a set of categories of one variable. For such data the fuzzy gamma statistic was defined, and the method­ology for the statistical inference related to this fuzzy measure of dependence was presented.

Czasopismo/Seria/cykl:

Raport Badawczy = Research Report

Typ zasobu:

Text

Szczegółowy typ zasobu:

Report

Źródło:

RB-2004-10

Język:

eng

Język streszczenia:

eng

Prawa:

Creative Commons Attribution BY 4.0 license

Zasady wykorzystania:

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: ; -

Digitalizacja:

Systems Research Institute of the Polish Academy of Sciences

Lokalizacja oryginału:

Library of Systems Research Institute PAS

Dofinansowane ze środków:

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.

Dostęp:

Open