Wrote one like a month ago, actually.. /* * Returns the smallest key greater than the search key. * This is because we index by the end, not the beginning */ static int btree_bsearch(struct btree ...

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 ...

A timetabling problem is formulated as a large integer linear programming problem in 0-1 variables. A solution method based on Lagrangean relaxation coupled with subgradient optimization is presented.

We have found that the nontrivial integer programming problems we encounter tend to fall into two classes. The first class of problems is characterized by a relatively small number (less than 100) of ...

Binary Integer Programming (BIP): A mathematical optimisation technique where decision variables are restricted to binary values, commonly used to model selection and assignment problems such as ...