Michael O. Ball, Robert Hoffman, Amedeo R. Odoni, Ryan Rifkin, A Stochastic Integer Program with Dual Network Structure and Its Application to the Ground-Holding ...

The row with BINARY type indicates that this problem is a mixed integer program and all the integer variables are binary. The integer values of the row set an ordering for PROC LP to pick the ...

We present a genetic algorithm for the multiple-choice integer program that finds an optimal solution with probability one (though it is typically used as a heuristic). General constraints are relaxed ...