@article{sensitivityanalysisforcomputationally,
  title = {Sensitivity Analysis for Computationally Expensive Models using Optimization and Objective-oriented Surrogate Approximations},
  author = {Yi-Lun Wang and Christine A. Shoemaker},
  year = {2014},
  eprint = {1410.7291},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1410.7291v2},
}