If a major part of your problem is structured as a network, then the ILOG CPLEX Network Optimizer may have a positive impact on performance. The ILOG CPLEX Network Optimizer recognizes a special class of linear programming problems with network structure. It uses highly efficient network algorithms on that part of the problem to find a solution from which it then constructs an advanced basis for the rest of your problem. From this advanced basis, ILOG CPLEX then iterates to find a solution to the full problem. Solving Network-Flow Problems explores this optimizer in greater detail.
PREVIOUS
NEXT