Thursday, 9 October 2014

TSP Solver and Generator

This is wonderful tool to generate and solve Travelling Salesman Problem (TSP) tasks. It uses Branch and Bound method for solving. An input is a number of cities and a matrix of city-to-city travel prices. The matrix can be populated with random values in a given range (useful for generating tasks). The result is an optimal route, its price, step-by-step matrices of solving and solving graph. The task can be saved in internal binary format and opened later. The result can be printed or saved as PDF, HTML, or ODF.

TSPSG may be useful for teachers to generate test tasks or just for regular users to solve TSPs. Also, it may be used as an example of using Branch and Bound method to solve a particular task.

http://sourceforge.net/projects/tspsg/

or

click the direct link below

http://downloads.sourceforge.net/project/tspsg/0.1.4.170-beta2/TSPSG-v0.1-beta2-setup.exe


Monday, 6 October 2014

Monday, 22 September 2014

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Sunday, 21 September 2014

I let Apple's QuickType keyboard take over my iPhone

I let Apple's QuickType keyboard take over my iPhone http://www.theverge.com/2014/9/17/6337105/breaking-apples-quicktype-keyboard

NASA astronauts tested how fast humans can run on the moon

NASA astronauts tested how fast humans can run on the moon http://www.theverge.com/2014/9/17/6353517/nasa-astronauts-tested-how-fast-humans-can-run-on-the-moon

Comedy vs. anti-science: 10 amazing videos that show how humor can make a difference

Comedy vs. anti-science: 10 amazing videos that show how humor can make a difference http://www.salon.com/2014/07/06/comedy_vs_anti_science_10_amazing_videos_that_show_how_humor_can_make_a_difference/

Tuesday, 16 September 2014

Inder Sethi's invitation is awaiting your response

 
 
Inder Sethi would like to connect on LinkedIn. How would you like to respond?
Inder Sethi
Colonel in the Indian Army
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