Matevž Bren (Author), Vladimir Batagelj (Author)

Abstract

The power transformation that turns an arbitrary even dissimilarity into a semidistance or a definite dissimilarity into a distance is discussed. A method for the metric index computation is deducted and applied to determine the metric indices of 19 standard dissimilarity measures on dichotomous data.

Keywords

različnost;koeficienti podobnosti, povezanosti;prostor z različnostjo;indeks metričnosti;metrični prostor;dissimilarity;similarity and association coefficients;dissimilarity spaces;metric index;metric spaces;

Data

Language: English
Year of publishing:
Typology: 1.01 - Original Scientific Article
Organization: UM FOV - Faculty of Organizational Sciences
UDC: 51-7
COBISS: 5072915 Link will open in a new window
ISSN: 0011-1643
Views: 676
Downloads: 77
Average score: 0 (0 votes)
Metadata: JSON JSON-RDF JSON-LD TURTLE N-TRIPLES XML RDFA MICRODATA DC-XML DC-RDF RDF

Other data

Secondary title: Metrički indeks nesličnosti
Secondary abstract: U radu je diskutirana transformacija koja proizvoljnu nesličnost prevodi u poluudaljenost a definitnu nesličnost u udaljenost. Uveden je postupak za računanje metričkog indeksa primjenom kojeg je zatim određena njegova vrijednost za 19 standardnih mjera nesličnosti na dihotomnim podacima.
Secondary keywords: različnost;koeficienti podobnosti;povezanosti;prostor z različnostjo;indeks metričnosti;metrični prostor;
URN: URN:SI:UM:
Type (COBISS): Scientific work
Pages: str. 399-410
Volume: ǂVol. ǂ79
Issue: ǂno. ǂ3
Chronology: 2006
ID: 10846975
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