Frequently Asked Questions
- Why does an edge dissappear after I create it?
There are two modes in GRAAL, an overall graph viewing mode and a manipulated graph mode. To see all edges (not just those manipulated by a heuristic in blue), press the SPACEBAR to toggle modes.
- What is TSP?
The Traveling Salesman Problem is a very well known intractable (NP-Complete) problem. The problem is to find the shortest distance to travel in visiting every city on a salesman's route. The problem can
be applied to many industrial applications.
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