and mixed integer nonlinear programming (MINLP). In addition, SCIP provides a highly flexible framework for constraint integer programming and branch-cut-and-price. It allows for total control of the ...

PaPILO, a C++14-based software package, provides parallel presolve routines for (mixed integer) linear programming problems. The routines are implemented using templates which allows switching to ...

Abstract: In this work, we investigate the resource allocation problem in contract display advertising with a learning and planning approach. We formulate the problem as a mixed integer nonlinear ...

Although there are many articles in the literature on general CSP, many constraints arise in practical ... Step 1. Solve the linear relaxation of the restricted master problem in iteration t .

i.e. among the resource units. We analyze two alternative approaches to formulate appropriate workload-balancing constraints in a mixed-binary linear optimization problem. In the first approach, the ...