Stephen C. Billups

Publication Activity (10 Years)

Years Active: 1987-2022
Publications (10 Years): 3

Top Topics

Top Venues

Comput. Optim. Appl.

ACM Trans. Auton. Adapt. Syst.

Optim. Methods Softw.

Publications

Hussain M. J. Almohri, Layne T. Watson, David Evans, Stephen C. Billups
Dynamic System Diversification for Securing Cloud-based IoT Subnetworks. ACM Trans. Auton. Adapt. Syst. 17 (2022)
Peter A. Graf, Stephen C. Billups
MDTri: robust and efficient global mixed integer search of spaces of multiple ternary alloys. Comput. Optim. Appl. 68 (3) (2017)
Jeffrey Larson, Stephen C. Billups
Stochastic derivative-free optimization using a trust region framework. Comput. Optim. Appl. 64 (3) (2016)
Stephen C. Billups, Jeffrey Larson, Peter A. Graf
Derivative-Free Optimization of Expensive Functions with Computational Error Using Weighted Regression. SIAM J. Optim. 23 (1) (2013)
David Yang Gao, Layne T. Watson, David R. Easterling, William I. Thacker, Stephen C. Billups
Solving the canonical dual of box- and integer-constrained nonconvex quadratic programs via a deterministic direct search algorithm. Optim. Methods Softw. 28 (2) (2013)
Layne T. Watson, Stephen C. Billups, John E. Mitchell, David R. Easterling
A Globally Convergent Probability-One Homotopy for Linear Programs with Linear Complementarity Constraints. SIAM J. Optim. 23 (2) (2013)
Stephen C. Billups, Margaret C. Neville, Michael Rudolph, Weston Porter, Pepper Schedin
Identifying significant temporal variation in time course microarray data without replicates. BMC Bioinform. 10 (2009)
Kapil Ahuja, Layne T. Watson, Stephen C. Billups
Probability-one homotopy maps for mixed complementarity problems. Comput. Optim. Appl. 41 (3) (2008)
Stephen C. Billups, Janine M. Kennedy
Minimum-Support Solutions for Radiotherapy Planning. Ann. Oper. Res. 119 (1-4) (2003)
Stephen C. Billups, Layne T. Watson
A Probability-One Homotopy Algorithm for Nonsmooth Equations and Mixed Complementarity Problems. SIAM J. Optim. 12 (3) (2002)
Stephen C. Billups
A Homotopy-Based Algorithm for Mixed Complementarity Problems. SIAM J. Optim. 12 (3) (2002)
Stephen C. Billups
Improving the robustness of descent-based methods for semismooth equations using proximal perturbations. Math. Program. 87 (1) (2000)
Stephen C. Billups, Michael C. Ferris
Solutions to Affine Generalized Equations Using Proximal Mappings. Math. Oper. Res. 24 (1) (1999)
Stephen C. Billups, Steven P. Dirkse, Michael C. Ferris
A Comparison of Large Scale Mixed Complementarity Problem Solvers. Comput. Optim. Appl. 7 (1) (1997)
Stephen C. Billups, Michael C. Ferris
QPCOMP: A quadratic programming based solver for mixed complementarity problems. Math. Program. 76 (1996)
Stephen C. Billups, Michael C. Ferris
Convergence of an Infeasible Interior-Point Algorithm from Arbitrary Positive Starting Points. SIAM J. Optim. 6 (2) (1996)
Layne T. Watson, Stephen C. Billups, Alexander P. Morgan
Algorithm 652: HOMPACK: a suite of codes for globally convergent homotopy algorithms. ACM Trans. Math. Softw. 13 (3) (1987)