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The Concorde TSP Solver is a program for solving the travelling salesman problem. It was written by David Applegate , Robert E. Bixby , Vašek Chvátal , and William J. Cook , in ANSI C , and is freely available for academic use.
In combinatorial optimization, the set TSP, also known as the generalized TSP, group TSP, One-of-a-Set TSP, Multiple Choice TSP or Covering Salesman Problem, is a generalization of the traveling salesman problem (TSP), whereby it is required to find a shortest tour in a graph which visits all specified subsets of the vertices of a graph.
The Smart Savings Act would make the default investment in the Thrift Savings Plan (TSP) an age-appropriate target date asset allocation investment fund (L Fund), instead of the Government Securities Investment Fund (G Fund), if no election has been made for the investment of available funds. The bill would retain the Government Securities ...
The board members collectively establish the policies under which the TSP operates and furnish general oversight. The executive director carries out the policies established by the board members and otherwise acts as the full-time chief executive of the agency.
Since the traveling salesman problem is NP-hard, the job-shop problem with sequence-dependent setup is clearly also NP-hard since the TSP is a special case of the JSP with a single job (the cities are the machines and the salesman is the job). [citation needed]
The Held–Karp algorithm, also called the Bellman–Held–Karp algorithm, is a dynamic programming algorithm proposed in 1962 independently by Bellman [1] and by Held and Karp [2] to solve the traveling salesman problem (TSP), in which the input is a distance matrix between a set of cities, and the goal is to find a minimum-length tour that visits each city exactly once before returning to ...
Besides differences in the schema, there are several other differences between the earlier Office XML schema formats and Office Open XML. Whereas the data in Office Open XML documents is stored in multiple parts and compressed in a ZIP file conforming to the Open Packaging Conventions, Microsoft Office XML formats are stored as plain single monolithic XML files (making them quite large ...
TSP TALK was identified in a trade publication for federal executives in November 2006 as one of several sites providing collaboration and discussions relating to federal employee investments. [2] At the time, federal employees shared discussions of investment strategies , allocation theories, and held competitions on a member invented tracking ...