31 reputation
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bio website cg.tuwien.ac.at/staff/…
location Vienny University of Technology
age
visits member for 1 year, 8 months
seen Nov 28 '13 at 12:09

Apr
6
awarded  Teacher
Feb
4
answered How to find the nearest land mark from a given longitude and latitude?
Feb
1
comment pgrouting: Directed Shortest Path calculation using Dijkstra ignores one-way streets
The one-ways are encoded using the reverse_cost column in the roads_po table. Arcs that correspond to a one-way have a value of 1.0E6 while non-one-ways have the same value in the reverse_cost column which they also have in the length column.
Feb
1
awarded  Student
Feb
1
asked pgrouting: Directed Shortest Path calculation using Dijkstra ignores one-way streets