How much do we “pay” for using default parameters?

@article{Baz2011HowMD,
  title={How much do we “pay” for using default parameters?},
  author={Mustafa Baz and Brady Hunsaker and Oleg A. Prokopyev},
  journal={Computational Optimization and Applications},
  year={2011},
  volume={48},
  pages={91-108}
}
This paper explores the potential benefit of using tuned parameter settings for integer programming instances. Three metrics are considered for selecting parameters: Time-to-Optimality, Proven-Gap and Best-Integer-Solution. Good parameter settings for each metric are found using the open-source software tool Selection Tool for Optimization Parameters. Computational tests are presented using CPLEX solver (version 9.0) on MIPLIB test instances, showing substantial improvements over the default… CONTINUE READING

Citations

Publications citing this paper.

References

Publications referenced by this paper.
SHOWING 1-10 OF 10 REFERENCES

Miplib 2003

VIEW 2 EXCERPTS

ILOG CPLEX 11 . 0

H.-G. Beyer, U.-M. O’Reilly, +17 authors E. Zitzler
  • GECCO 2005 : Proceedings of the 2005 Conference on Genetic and Evolutionary Computation
  • 2005

Selection Tool for Optimization Parameters ( STOP )

A. Prieditis, S. Russell
  • Machine Learning : Proceedings of the Twelfth International Conference
  • 1995