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{ Monthly Archives } August 2009


ALIO-INFORMS Joint International Meeting June 3-6, 2010 Buenos Aires, Argentina

Graph Coloring Benchmark System

For many years, I have wanted to put together a system for keeping track of results in solving instances of various combinatorial optimization problems.  This started back in the early 1990s when I was the coordinator for the DIMACS Challenge on Cliques, Coloring, and Satisfiability.  This was pre-web, so everything was done via ftp and […]

Don’t Forget to Vote!

If you are an INFORMS member (if you are interested in operations research, why aren’t you a member?), you should have received an email yesterday directing you to a website to vote for the next set of members of the Board of Directors.  That email has all the information you need to vote:  your member […]