Greedy algorithm - Wikipedia, the free encyclopedia
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A greedy algorithm is any algorithm that follows the problem solving metaheuristic of making the locally optimal choice at each stage with the hope of finding the global optimum. For example, applyi...
en.wikipedia.org/wiki/Greedy_algorithm
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It is widely confirmed by many computational experiments that a greedy type heuristics for the Traveling Salesman Problem (TSP) produces rather poor solutions except for the Euclidean TSP. The selection of arcs to be included by a greedy heuristic is usually done on the base of cost values.
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ideas.repec.org/p/dgr/rugsom/05a11.html
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getting stuck, because you’re greedy ... Psychic Origami » Blog Archive » Tackling the travelling salesman problem: hill-climbing June 28th, 2007 at 1:24 pm;
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www.psychicorigami.com/2007/06/28/tackling-the-travelli...
www.psychicorigami.com/2007/06/28/tackling-the-travelling-salesman-problem-simmulated-annealing/
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This is one of the most known problems ,and is often called as a difficult problem.A salesman must visit n cities, passing through each city only once,beginning from one of them which is considered as his base,and returning to it.The cost of the transportation among the cities (whichever combination possible) is given...
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students.ceid.upatras.gr/~papagel/project/tspprobl.htm
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For the travelling salesman problem, you might try a greedy approach - for example, you might try following a path that always goes to the next-closest unused node. However, this greedy approach does not work - it simply does not find the best path.
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www.cs.du.edu/~ftl/courses/2673s03/tsp.html
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Example of the travelling salesman problem ... This is a well-known problem. The object is to find the shortest route that a travelling salesman has to take to tour a number of towns. ... Page 85: "Greedy Algorithms & Railroad Contractors"
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www.cs.mcgill.ca/~cs251/OldCourses/1997/topic28/
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Hereby, I am giving a program to find a solution to a Traveling Salesman Problem using Hamiltonian circuit, the efficiency is O (n^4) and I think it gives the ... By omkar joshi; Solution to a Travelling Salesman problem using Hamiltonian circuit, the efficieny is O(n^4) and I think it gives the optimal solution.
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www.codeproject.com/KB/recipes/TravellingSalesman.aspx
www.codeproject.com/KB/recipes/TravellingSalesman.aspx
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The applet illustrates implements heuristic methods for producing approximate solutions to the Traveling Salesman Problem. ... The Greedy Algorithm: Once you've placed some cities, click the Greedy algorith button (the fourth button from the left on the top row) to find a Hamiltonian circuit using that algorithm.
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www.wiley.com/college/mat/gilbert139343/java/java09_s.h...
www.wiley.com/college/mat/gilbert139343/java/java09_s.html
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3.2.7 Travelling Salesman Proble ... A travelling salesman wishes to visit a number of towns and then return to his starting point. ... We will show you a greedy algorithm for the travelling salesman problem.
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sm2.nus.edu.sg/compsci/public_html/c2p7.htm
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