Dongdong Ge

GraphBU: MILP Instance Generation with Graph-Native Block Units

Xiaolei Guo, Chenyu Zhou, Jianghao Lin, Dongdong Ge

Mixed-integer linear programming (MILP) instances used for solver development are hard to obtain when models come from private or application-specific pipelines. A generator must keep the structure that solvers and learned policies rely on. Existing general generators usually cho…Read more