Finding optimal routes for networks of harvest site access roads using GIS-based techniques

DJ Dean - Canadian Journal of Forest Research, 1997 - cdnsciencepub.com
… these principles in a raster GIS environment, but perhaps the … Each cell in these eight raster
maps contains a value … perform slightly better than the fully independent paths technique …

Comparison of different strategies for determining raster‐based least‐cost paths with a minimum amount of distortion

H Antikainen - Transactions in GIS, 2013 - Wiley Online Library
raster-based paths can be improved by using larger connectivity patterns on the one hand,
and placing nodes on the sides of the cells of a raster … of the calculated paths and processing …

Performance‐improving techniques in web‐based GIS

C Yang, DW Wong, R Yang, M Kafatos… - International Journal of …, 2005 - Taylor & Francis
… to improve the … to enhance concurrent data access for the same datasets on both the server
and the client sides. The technique of client‐side dynamic data requests is used to improve

Using the hierarchical pathfinding A* algorithm in GIS to find paths through rasters with nonuniform traversal cost

H Antikainen - ISPRS International Journal of Geo-Information, 2013 - mdpi.com
… The aim of this study is to enhance the method to make it more suitable for calculating
paths over cost rasters with nonuniform traversal cost. The method is implemented in GIS and …

GIS‐based route planning in landslide‐prone areas

AK Saha, MK Arora, RP Gupta, ML Virdi… - International Journal …, 2005 - Taylor & Francis
raster GIS. Moreover, remote sensing data, which form a link to many datasets, are also in
raster format; raster GIS … that the path generated by the computer‐GIS method was better than …

[图书][B] Spatial reasoning for effective GIS

JK Berry - 1996 - books.google.com
… analysis and modeling, we can expect increasing demands on GIS that will push at the envelope
… It is continuous data expressed in raster format, with values increasing from zero (never …

Using raster-based GIS and graph theory to analyze complex networks

LA Schintler, R Kulkarni, S Gorman… - Networks and Spatial …, 2007 - Springer
… the diameter and average shortest paths of the networks were affected by the removals.
While there may be better measures than diameter or average shortest path to characterize the …

Implementing the disktra's algorithm with priority queue to the path finding problem in raster gis

M Hakbilir - 2004 - open.metu.edu.tr
… to use the raster GIS application for other purposes such as: tracking, setting up the route for
… The purpose of this study is to increase the performance of a GIS application by replacing …

Coupling land use allocation models with raster GIS

RG Cromley, DM Hanink - Journal of geographical systems, 1999 - Springer
… land use allocation models with a raster GIS. For raster systems, the integration of any
decision module has been limited by the size of raster datasets that may contain hundreds of …

[图书][B] GIS basics

S Wise - 2018 - taylorfrancis.com
… For instance, a better algorithm than our wallfollowing approach would be to use the path
In a raster GIS, an imaginary grid is laid over the map. Each cell in the grid, called a pixel, is …