UNIK-RELAX: A generator of the lagrangian problem and its application to the distributed database system

@inproceedings{Kim1997UNIKRELAXAG,
  title={UNIK-RELAX: A generator of the lagrangian problem and its application to the distributed database system},
  author={Chulsoo Kim and Jae Kyu Lee},
  year={1997}
}
Abstract In the integer programming model, structural identification and relaxation is an approach that generates the Lagrangian problem of the model. The approach is based on a semantic view which specifies the optimization model in a formal knowledge representation such as frames. We have developed a system, UNIK-RELAX, that implements the approach on the knowledge-assisted optimization modeler UNIK-OPT, and forward chaining rule based system, UNIK-FWD. This paper particularly elaborates… CONTINUE READING