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IMPROVE ON DIJKSTRA SHORTEST PATH ALGORITHM FOR HUGE DATA
GIS Network Network analysis Shortest path analysis Dijkstra
2016/3/17
This paper introduces the classical Dijkstra algorithm in detail, and illustrates the method of implementation of the algorithm and the disadvantages of the algorithm: the network nodes requiresquare-...
SHORTEST PATH ANALYSES IN RASTER MAPS FOR PEDESTRIAN NAVIGATION IN LOCATION BASED SYSTEMS
shortest path analysis LBS raster maps
2015/8/28
Navigation is one of the main applications in location based systems. In order to navigate to a destination, a shortest path analysis
has to be calculated. Shortest path analyses are commonly based o...