Book Chapters, Journal Special Issues

P. D. Hough and V. E. Howle, "Fault Tolerance in Large-Scale Scientific Computing", In Parallel Processing for Scientific Computing, M. A. Heroux, P. Raghavan, H. D. Simon, editors, pp. 203-220, SIAM Press, 2006.

Cluster Computing Special Issue on Dependable Distributed Systems, A. D. George and P. D. Hough, editors, Volume 7, Number 4, October 2004.

Journal Articles

J. C. Meza, R. A. Oliva, P. D. Hough, and P. J. Williams, "OPT++: An Object Oriented Toolkit for Nonlinear Optimization", ACM Transactions on Mathematical Software, Volume 33, Number 2, June 2007.

P. D. Hough and J. C. Meza, "A Class of Trust-region Methods for Parallel Optimization", SIAM Journal on Optimization, Volume 13, Number 1, pp. 264-282, August 2002.

P. D. Hough, T. G. Kolda, and V. Torczon, "Asynchronous Parallel Pattern Search for Nonlinear Optimization", SIAM Journal on Scientific Computing, Volume 23, Number 1, pp. 134-156, June 2001.

P. D. Hough and S. A. Vavasis, "Complete Orthogonal Decomposition for Weighted Least Squares", SIAM Journal on Matrix Analysis and Applications, Volume 18, Number 2, pp. 369-392, April 1997.

Conference/Workshop Proceedings, Technical Reports

S. M. Shontz, V. E. Howle, and P. D. Hough, "Experience with Approximations in the Trust-Region Parallel Direct Search Algorithm", Accepted to the 2009 International Conference on Computational Science, Baton Rouge, To appear May 2009.

G. A. Gray, R. G. Hills, and P. D. Hough, "Some Guidance on Preparing Validation Plans for the ASC/V&V Full System Models", Sandia Technical Report SAND2009-1331, March 2009.

P. D. Hough, H. R. Ammerlahn, T. P. Caudell, K. Dunphy-Guzman, F. Gilfeather, M. F. Hawley, Z. Heath, V. Vergara, and C. L. Yang, "Investment Planning and Analysis for CBRN", In Proceedings of the 2008 Chemical and Biological Defense Physical Science and Technology Conference, New Orleans, November 2008.

P. D. Hough and P. J. Williams, "Modern Machine Learning for Automatic Optimization Algorithm Selection." In Proceedings of the INFORMS Artificial Intelligence and Data Mining Workshop, November 2006.

M. L. Martinez-Canales, L. P. Swiler, P. D. Hough, G. A. Gray, M. L. Chiesa, R. Heaphy, S. W. Thomas, T. G. Trucano, H. K. H. Lee, M. Taddy, and R. B. Gramacy, "Penetrator Reliability Investigation and Design Exploration", Sandia Technical Report SAND2006-7669, November 2006.

J. P. Castro, G. A. Gray, A. A. Giunta, and P. D. Hough, "Developing a Computationally Efficient Dynamic Multilevel Hybrid Optimization Scheme Using Multifidelity Model Interactions", Sandia Technical Report SAND2005-7498, November 2005.

P. D. Hough, H. R. Ammerlahn, M. M. Johnson, A. S. Yoshimura, "Nonlinear Optimization for Stochastic Simulations", with H. Ammerlahn, M. Johnson, and A. Yoshimura, Sandia Technical Report SAND2003-8802, December 2003.

V. E. Howle, S. M. Shontz, and P. D. Hough, "Some Parallel Extensions to Optimization Methods in OPT++", Sandia Technical Report SAND2000-8877, October 2000.

P. D. Hough, M. E. Goldsby, and E. J. Walsh, "Algorithm-Dependent Fault Tolerance for Distributed Computing", Sandia Technical Report SAND2000-8219, February 2000.

P. D. Hough, "Stable Computation of Search Directions for Near-Degenerate Linear Programming Problems", Sandia Technical Report SAND97-8243, March 1997.

P. D. Hough, "Stable and Efficient Solution of Weighted Least-squares problems with Applications in Interior-point Methods", Ph. D. Thesis, Cornell Theory Center Technical Report CTC96TR256, August 1996.