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a mathematical structure that contains a collection of vertices or 'nodes' and a collection of edges that connect pairs of vertices
6
votes
How to represent a graph with multiple edges allowed between nodes and edges that can select...
Assuming space is not a concern, would it be reasonable to create multiple copies of the graph (one for each user) rather than a single graph? … of your graph library). …
5
votes
1
answer
307
views
What is the maximum number of steps to find a bug using bisecting?
tree [B,A] leading from B to A, can we predict c the maximum number of steps needed to locate the commit where the bug appeared, in terms of number of vertices, arrows, merges or cycles and other simple graph …
3
votes
Accepted
Are there multiple Hamiltonian Paths on a Graph?
We want to generate all pinned hamiltonian paths connecting two nodes a and b in a given graph. … module Graph =
struct
type t = {
node: int list;
edge: (int * int list) list;
}
let nodes graph =
List.sort_uniq Pervasives.compare graph.node
let neighbours graph n =
try List.assoc …
1
vote
Accepted
How to canonise a road network
I had to perform the treatment you describe on the road network of German city (about 200.000 inhabitants). I devised a procedure that produced great results: the road network has over 2000 road por …