We give an exact algorithm for the 0-1 Integer Linear Programming problem with a linear number of constraints that improves over exhaustive search by an exponential factor. Specifically, our algorithm runs in time $2^{(1-\text{poly}(1/c))n}$ where n is the number of variables and cn is the number of constraints. The key idea for the algorithm is a reduction to the Vector Domination problem and a new algorithm for that subproblem.
0-1 Integer Linear Programming with a Linear Number of Constraints
R. Impagliazzo,Shachar Lovett,R. Paturi,Stefan Schneider
Published 2014 in Electron. Colloquium Comput. Complex.
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- Publication year
2014
- Venue
Electron. Colloquium Comput. Complex.
- Publication date
2014-01-21
- Fields of study
Mathematics, Computer Science
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