How does a 'diff' algorithm work, e.g. in VCDIFF and DiffMerge?
Here is a page that includes a bit of documentation, full source code, and examples of a diff algorithm using the techniques in the aforementioned algorithm. The source code appears to …
Is there an efficient algorithm to generate a 2D concave hull?
The answer may still be interesting for somebody else: One may apply a variation of the marching square algorithm, applied (1) within the concave hull, and (2) then on (e.g. 3) different scales …
algorithm - Difference and advantages between dijkstra & A star
ಅಕ್ಟೋ 23, 2012 · A* is just like Dijkstra, the only difference is that A* tries to look for a better path by using a heuristic function which gives priority to nodes that are supposed to be better …
What is the difference between a heuristic and an algorithm?
ಫೆಬ್ರವರಿ 25, 2010 · An algorithm is the description of an automated solution to a problem. What the algorithm does is precisely defined. The solution could or could not be the best possible …
Circle line-segment collision detection algorithm? - Stack Overflow
ಜುಲೈ 2, 2009 · I have a line from A to B and a circle positioned at C with the radius R. What is a good algorithm to use to check whether the line intersects the circle? And at what coordinate …
algorithm - How to find convex hull in a 3 dimensional space
ಆಗ 24, 2013 · The algorithm find the successive convex hull vertex like this: the vertex immediately following a point p is the point that appears to be furthest to the right to someone …
Where can I find information on the D* or D* Lite pathfinding …
ಮೇ 24, 2010 · As opposed to repeated A* search, the D* Lite algorithm avoids replanning from scratch and incrementally repair path keeping its modifications local around robot pose. if you …
algorithm - What does O (log n) mean exactly? - Stack Overflow
ಫೆಬ್ರವರಿ 22, 2010 · A common algorithm with O (log n) time complexity is Binary Search whose recursive relation is T (n/2) + O (1) i.e. at every subsequent level of the tree you divide problem …
Algorithm: shortest path between all points - Stack Overflow
ನವೆಂ 11, 2014 · Suppose I have 10 points. I know the distance between each point. I need to find the shortest possible route passing through all points. I have tried a couple of algorithms …
logic - How does the DPLL algorithm work? - Stack Overflow
ಸೆಪ್ಟೆಂ 23, 2012 · This algorithm is taken from the book Artificial Intelligence A modern approach. I'm finding it really confusing with those many function recursions. In particular, what …
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