Second-order and local characteristics of network intensity functions
Ver/ Abrir
Metadatos
Mostrar el registro completo del ítemcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/7037
comunitat-uji-handle3:10234/8635
comunitat-uji-handle4:
INVESTIGACIONMetadatos
Título
Second-order and local characteristics of network intensity functionsFecha de publicación
2021Editor
Springer; Sociedad de Estadística e Investigación Operativa (Spanish Society of Statistics and Operations Research)ISSN
1133-0686; 1863-8260Cita bibliográfica
ECKARDT, Matthias; MATEU, Jorge. Second-order and local characteristics of network intensity functions. TEST, 2021, 30, p. 318-340Tipo de documento
info:eu-repo/semantics/articleVersión de la editorial
https://link.springer.com/article/10.1007/s11749-020-00720-4Versión
info:eu-repo/semantics/publishedVersionPalabras clave / Materias
Resumen
The last decade has witnessed an increase of interest in the spatial analysis of structuredpoint patterns over networks whose analysis is challenging because of geometricalcomplexities and unique methodological problems. ... [+]
The last decade has witnessed an increase of interest in the spatial analysis of structuredpoint patterns over networks whose analysis is challenging because of geometricalcomplexities and unique methodological problems. In this context, it is essential toincorporate the network specificity into the analysis as the locations of events arerestricted to areas covered by line segments. Relying on concepts originating fromgraphtheory,weextendthenotionsoffirst-ordernetworkintensityfunctionstosecond-order and local network intensity functions. We consider two types of local indicatorsofnetworkassociationfunctionswhichcanbeunderstoodasadaptationsoftheprimaryideas of local analysis on the plane. We develop the nodewise and cross-hierarchicaltype of local functions. A real data set on urban disturbances is also presented. [-]
Publicado en
TEST, 2021, 30Proyecto de investigación
Financial support from the Spanish Ministry of Economy and Competitiveness via Grant MTM2013-43917-P is gratefully acknowledged.Derechos de acceso
info:eu-repo/semantics/openAccess
Aparece en las colecciones
- INIT_Articles [748]
- MAT_Articles [758]