Modelling dendritic ecological networks in space: an integrated network perspective

EE Peterson, JM Ver Hoef, DJ Isaak, JA Falke… - Ecology …, 2013 - Wiley Online Library
Dendritic ecological networks (DEN s) are a unique form of ecological networks that exhibit
a dendritic network topology (eg stream and cave networks or plant architecture). DEN s …

Analysing point patterns on networks—A review

A Baddeley, G Nair, S Rakshit, G McSwiggan… - Spatial Statistics, 2021 - Elsevier
We review recent research on statistical methods for analysing spatial patterns of points on a
network of lines, such as road accident locations along a road network. Due to geometrical …

A kernel density estimation method for networks, its computational method and a GIS‐based tool

A Okabe, T Satoh, K Sugihara - International Journal of …, 2009 - Taylor & Francis
We develop a kernel density estimation method for estimating the density of points on a
network and implement the method in the GIS environment. This method could be applied …

Characteristics of the Spatial Pattern of the Dengue Vector, Aedes aegypti, in Iquitos, Peru

A Getis, AC Morrison, K Gray, TW Scott - Perspectives on Spatial Data …, 2010 - Springer
We determine the spatial pattern of Aedes aegypti and the containers in which they develop
in two neighborhoods of the Amazonian city of Iquitos, Peru. Four variables were examined …

SANET: a toolbox for spatial analysis on a network

A Okabe, K Okunuki, S Shiode - Geographical analysis, 2006 - Wiley Online Library
This article shows a geographical information systems (GIS)‐based toolbox for analyzing
spatial phenomena that occur on a network (eg, traffic accidents) or almost along a network …

Local indicators of network‐constrained clusters in spatial point patterns

I Yamada, JC Thill - Geographical analysis, 2007 - Wiley Online Library
The detection of clustering in a spatial phenomenon of interest is an important issue in
spatial pattern analysis. While traditional methods mostly rely on the planar space …

Generalized network Voronoi diagrams: Concepts, computational methods, and applications

A Okabe, T Satoh, T Furuta, A Suzuki… - International Journal of …, 2008 - Taylor & Francis
In the real world, there are many phenomena that occur on a network or alongside a
network; for example, traffic accidents on highways and retail stores along streets in an …

Map** road traffic crash hotspots using GIS-based methods: A case study of Muscat Governorate in the Sultanate of Oman

AK Al-Aamri, G Hornby, LC Zhang, AA Al-Maniri… - Spatial Statistics, 2021 - Elsevier
Abstract Objective: Road traffic crashes (RTCs) are a major global public health problem
and cause substantial burden on national economy and healthcare. There is little systematic …

Kernel density estimation on a linear network

G McSwiggan, A Baddeley… - Scandinavian Journal of …, 2017 - Wiley Online Library
This paper develops a statistically principled approach to kernel density estimation on a
network of lines, such as a road network. Existing heuristic techniques are reviewed, and …

Geometrically corrected second order analysis of events on a linear network, with applications to ecology and criminology

QW Ang, A Baddeley, G Nair - Scandinavian Journal of …, 2012 - Wiley Online Library
We study point patterns of events that occur on a network of lines, such as road accidents
recorded on a road network. Okabe and Yamada developed a 'network K function' …