Proximity Catch Digraphs

Name: Proximity Catch Digraphs
Brand: VDM Verlag Dr. Müller
SKU: 9783639190632
Price: 77.43 EUR
Availability: InStock

Auxiliary Tools, Properties, and Applications

Autor: Elvan Ceyhan

Jazyk:

Väzba: Brožovaná

Vydavateľ: VDM Verlag Dr. Müller

Dostupnosť: U vydavateľa na objednávku

Odosielame za 17-27 dní

77.43 €

This book introduces proximity catch digraphs (PCDs) based on multiple types of data points in a mea...

Informácie o knihe

Autor

Elvan Ceyhan

Jazyk

Angličtina

Väzba

Kniha - Brožovaná

Vydalo

2009

Stránok

320

EAN

9783639190632

Enbook ID

06827174

Vydavateľ

VDM Verlag Dr. Müller

Hmotnosť

493

Rozmery

150 x 220 x 19

Kompletný popis

This book introduces proximity catch digraphs (PCDs) based on multiple types of data points in a measurable space. The PCDs are constructed using the relative positions of members of points from a class of interest with respect to the Delaunay tessellation of points from another class. Among the advantages of PCDs is mathematical tractability of the distribution of the domination number, moments of relative density, and geometry invariance for uniform data. Thus PCDs are applicable on statistical hypothesis testing and pattern classification. The domination number and relative density are both used to test a type of complete spatial randomness against spatial point patterns of segregation and association. The power of the tests is assessed by asymptotic efficiency methods such as Pitman asymptotic efficiency, Hodges-Lehmann asymptotic efficiency, and asymptotic power function analysis. Finite sample power is analyzed by extensive Monte Carlo simulations. The methods are illustrated in the two dimensional case, but are applicable to higher dimensions as well as to other types of proximity maps.

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Proximity Catch Digraphs

Auxiliary Tools, Properties, and Applications

Informácie o knihe

Kompletný popis

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