What is it about?

01 strings encode many things, life for example. Here we try to make the best use of a powerful tool - integer linear programming - to find a 01 string that is "central" with respect to a given (perhaps big) set of 01 strings.

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Why is it important?

Because our idea can in practice accelerate the search up to a factor of 3,000.

Perspectives

We believe that this paper makes a step in the right direction for problems with binary strings. Our approach, however, would not work for non-binary ones, such as DNA. In our opinion it would be interesting to further investigate this extension.

Claudio Arbib

Read the Original

This page is a summary of: An improved integer linear programming formulation for the closest 0-1 string problem, Computers & Operations Research, April 2017, Elsevier,
DOI: 10.1016/j.cor.2016.11.019.
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