Subtitle:

Książka = Book ; KS/1/2003/T33R04P03

Publisher:

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

Place of publishing:

Warszawa

Description:

[4], 213-225 pages ; 21 cm ; Bibliography p. 225

Type of object:

Book/Chapter

Abstract:

In the paper the method of data set homogeneity examination and algorithm of set division into homogeneous subsets (in quality sense) are presented and its application for modeling regional structure is demonstrated. The essential element of the method is criterionfor testing data set homogeneity hypothesis. The criterionfunction has a form of statistics U, which has the i distribution. The method consists in iterative partition of non homogeneous set into two parts. If number of this division increases, than the process of successive partitions can lead to the existence of statistical unstable boundaries between adjacent homogeneous subsets. The determination of unstable intergroup boundaries and their removalfrom earlier obtained partitionfinally results in data set division into homogeneous separated subsets with stable interbounds. The presented algorithm was used for selecting the homogeneous groups of vojvodships in Poland described by a set of charakteristics. The considered data concem the year 1998, 2000, 2001.

Relation:

Książka = Book

Detailed Resource Type:

Book

Resource Identifier:

oai:rcin.org.pl:159215

Source:

KS-2003-01-T33R04P03

Language:

pol

Language of abstract:

pol

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