Johannes O. Royset

66 papers A* 2C 1Misc 1Journal 58Unranked 4
YearRankTypeTitle / Venue / Authors
2025 J jnl
A Proximal-Type Method for Nonsmooth and Nonconvex Constrained Minimization Problems.
J. Optim. Theory Appl.
Gregorio M. Sempere, Welington de Oliveira, Johannes O. Royset
2025 J jnl
Approximations of Rockafellians, Lagrangians, and Dual Functions.
SIAM J. Optim.
Julio Deride, Johannes O. Royset
2025 A* conf
Non-Asymptotic and Non-Lipschitzian Bounds on Optimal Values in Stochastic Optimization Under Heavy Tails.
ICML
Jindong Tong, Hongcheng Liu, Johannes O. Royset
2025 J jnl
Risk-Adaptive Approaches to Stochastic Optimization: A Survey.
SIAM Rev.
Johannes O. Royset
2025 J jnl
Risk-Adaptive Local Decision Rules.
Oper. Res.
Johannes O. Royset, Miguel A. Lejeune
2025 J jnl
Rockafellian Relaxation and Stochastic Optimization Under Perturbations.
Math. Oper. Res.
Johannes O. Royset, Louis Chen, Eric Eckstrand
2024 J jnl
Mitigating the Impact of Labeling Errors on Training via Rockafellian Relaxation.
CoRR
Louis L. Chen, Bobbie Chern, Eric Eckstrand, Amogh Mahapatra, Johannes O. Royset
2024 J jnl
Stable Formulations in Optimistic Bilevel Optimization.
CoRR
Johannes O. Royset
2023 J jnl
Consistent approximations in composite optimization.
Math. Program.
Johannes O. Royset
2023 J jnl
Diametrical Risk Minimization: theory and computations.
Mach. Learn.
Matthew D. Norton, Johannes O. Royset
2023 J jnl
Multi-Agent Search for a Moving and Camouflaging Target.
CoRR
Miguel A. Lejeune, Johannes O. Royset, Wenbo Ma
2023 J jnl
On Memorization and Privacy risks of Sharpness Aware Minimization.
CoRR
Young In Kim, Pratiksha Agrawal, Johannes O. Royset, Rajiv Khanna
2023 J jnl
On robustness in nonconvex optimization with application to defense planning.
Oper. Res. Lett.
Johannes O. Royset
2023 J jnl
Performance Bounds for PDE-Constrained Optimization under Uncertainty.
SIAM J. Optim.
Peng Chen, Johannes O. Royset
2023 J jnl
Risk-Adaptive Local Decision Rules.
CoRR
Johannes O. Royset, Miguel A. Lejeune
2023 J jnl
S-BORM: Reliability-based optimization of general systems using buffered optimization and reliability method.
Reliab. Eng. Syst. Saf.
Ji-Eun Byun, Welington de Oliveira, Johannes O. Royset
2023 — conf
Towards Robust Learning using Diametrical Risk Minimization for Network Intrusion Detection.
DSC
Kelson J. McCollum, Nathaniel D. Bastian, Johannes O. Royset
2022 J jnl
Consistent Approximations in Composite Optimization.
CoRR
Johannes O. Royset
2022 J jnl
On Robustness in Nonconvex Optimization with Application to Defense Planning.
CoRR
Johannes O. Royset
2022 J jnl
Optimizing Surveillance Satellites for the Synthetic Theater Operations Research Model.
CoRR
Steven M. Warner, Johannes O. Royset
2022 J jnl
Risk-Adaptive Approaches to Learning and Decision Making: A Survey.
CoRR
Johannes O. Royset
2022 J jnl
Rockafellian Relaxation in Optimization under Uncertainty: Asymptotically Exact Formulations.
CoRR
Louis L. Chen, Johannes O. Royset
2021 J jnl
A novel solution approach with ML-based pseudo-cuts for the Flight and Maintenance Planning problem.
OR Spectr.
Franco Peschiera, Robert Dell, Johannes O. Royset, Alain Haït, Nicolas Dupin, Olga Battaïa
2021 J jnl
Certifiable Risk-Based Engineering Design Optimization.
CoRR
Anirban Chaudhuri, Boris Kramer, Matthew Norton, Johannes O. Royset, Karen Willcox
2021 J jnl
Good and Bad Optimization Models: Insights from Rockafellians.
CoRR
Johannes O. Royset
2021 J jnl
Gradients and Subgradients of Buffered Failure Probability.
CoRR
Johannes O. Royset, Ji-Eun Byun
2021 J jnl
Gradients and subgradients of buffered failure probability.
Oper. Res. Lett.
Johannes O. Royset, Ji-Eun Byun
2020 J jnl
Approximations of semicontinuous functions with applications to stochastic optimization and statistical estimation.
Math. Program.
Johannes O. Royset
2020 J jnl
Stability and Error Analysis for Optimization and Generalized Equations.
SIAM J. Optim.
Johannes O. Royset
2019 J jnl
Diametrical Risk Minimization: Theory and Computations.
CoRR
Matthew Norton, Johannes O. Royset
2019 J jnl
Lopsided convergence: an extension and its quantification.
Math. Program.
Johannes O. Royset, Roger J.-B. Wets
2019 J jnl
Modeling uncertainty of expert elicitation for use in risk-based optimization.
Ann. Oper. Res.
Michael D. Teter, Johannes O. Royset, Alexandra M. Newman
2019 J jnl
Preface.
Math. Program.
Johannes O. Royset
2018 J jnl
Approximations and solution estimates in optimization.
Math. Program.
Johannes O. Royset
2018 J jnl
On univariate function identification problems.
Math. Program.
Johannes O. Royset, Roger J.-B. Wets
2018 J jnl
Preventing environmental disasters from grounding accidents: A case study of tugboat positioning along the Norwegian coast.
J. Oper. Res. Soc.
Brice Assimizele, Johannes O. Royset, Robin T. Bye, Johan Oppen
2018 J jnl
Superquantile/CVaR risk measures: second-order theory.
Ann. Oper. Res.
R. Tyrrell Rockafellar, Johannes O. Royset
2017 J jnl
Variational Theory for Optimization under Stochastic Ambiguity.
SIAM J. Optim.
Johannes O. Royset, Roger J.-B. Wets
2016 J jnl
Optimal Control of Uncertain Systems Using Sample Average Approximations.
SIAM J. Control. Optim.
Chris Phelps, Johannes O. Royset, Qi Gong
2016 J jnl
Optimality Functions and Lopsided Convergence.
J. Optim. Theory Appl.
Johannes O. Royset, Roger J.-B. Wets
2016 J jnl
Preface.
J. Optim. Theory Appl.
Johannes O. Royset
2016 J jnl
Search-Trajectory Optimization: Part I, Formulation and Theory.
J. Optim. Theory Appl.
Joseph Foraker, Johannes O. Royset, Isaac Kaminer
2016 J jnl
Search-Trajectory Optimization: Part II, Algorithms and Computations.
J. Optim. Theory Appl.
Joseph Foraker, Johannes O. Royset, Isaac Kaminer
2015 J jnl
Fusion of hard and soft information in nonparametric density estimation.
Eur. J. Oper. Res.
Johannes O. Royset, Roger J.-B. Wets
2015 J jnl
Measures of Residual Risk with Connections to Regression, Risk Tracking, Surrogate Models, and Ambiguity.
SIAM J. Optim.
R. Tyrrell Rockafellar, Johannes O. Royset
2014 J jnl
Consistent approximation of a nonlinear optimal control problem with uncertain parameters.
Autom.
Chris Phelps, Qi Gong, Johannes O. Royset, Claire Walton, Isaac Kaminer
2014 J jnl
Random variables, monotone relations, and convex analysis.
Math. Program.
R. Tyrrell Rockafellar, Johannes O. Royset
2014 J jnl
Superquantile regression with applications to buffered reliability, uncertainty quantification, and conditional value-at-risk.
Eur. J. Oper. Res.
R. Terry Rockafellar, Johannes O. Royset, S. I. Miranda
2013 Misc conf
Density estimation of simulation output using exponential epi-splines.
WSC
Dashi I. Singham, Johannes O. Royset, Roger J.-B. Wets
2013 J jnl
On sample size control in sample average approximations for solving smooth stochastic programs.
Comput. Optim. Appl.
Johannes O. Royset
2013 J jnl
Optimal Budget Allocation for Sample Average Approximation.
Oper. Res.
Johannes O. Royset, Roberto Szechtman
2013 — conf
Sample average approximations in optimal control of uncertain systems.
CDC
Chris Phelps, Johannes O. Royset, Qi Gong
2012 — conf
Consistent approximation of an optimal search problem.
CDC
Chris Phelps, Qi Gong, Johannes O. Royset, Isaac Kaminer
2012 J jnl
Optimality functions in stochastic programming.
Math. Program.
Johannes O. Royset
2012 J jnl
Rate of Convergence Analysis of Discretization and Smoothing Algorithms for Semiinfinite Minimax Problems.
J. Optim. Theory Appl.
Johannes O. Royset, E. Y. Pee
2012 J jnl
The eye and the fist: Optimizing search and interdiction.
Eur. J. Oper. Res.
Moshe Kress, Johannes O. Royset, Nir Rozen
2011 J jnl
On Solving Large-Scale Finite Minimax Problems Using Exponential Smoothing.
J. Optim. Theory Appl.
E. Y. Pee, Johannes O. Royset
2011 C conf
Optimal periodic patrolling trajectories of UUVs guarding a channel.
ACC
Hoam Chung, Elijah Polak, Johannes O. Royset, S. Shankar Sastry
2010 J jnl
On buffered failure probability in design and optimization of structures.
Reliab. Eng. Syst. Saf.
R. Tyrrell Rockafellar, Johannes O. Royset
2009 A* conf
Probabilistic search optimization and mission assignment for heterogeneous autonomous agents.
ICRA
Timothy H. Chung, Moshe Kress, Johannes O. Royset
2008 J jnl
Lagrangian relaxation and enumeration for solving constrained shortest-path problems.
Networks
W. Matthew Carlyle, Johannes O. Royset, R. Kevin Wood
2007 J jnl
Solving the Bi-Objective Maximum-Flow Network-Interdiction Problem.
INFORMS J. Comput.
Johannes O. Royset, R. Kevin Wood
2005 J jnl
On the Use of Augmented Lagrangians in the Solution of Generalized Semi-Infinite Min-Max Problems.
Comput. Optim. Appl.
Elijah Polak, Johannes O. Royset
2003 J jnl
Adaptive Approximations and Exact Penalization for the Solution of Generalized Semi-infinite Min-Max Problems.
SIAM J. Optim.
Johannes O. Royset, Elijah Polak, Armen Der Kiureghian
2002 — conf
An algorithm for generalized semi-infinite min-max problems using exact penalties.
CDC
Elijah Polak, Johannes O. Royset
2001 J jnl
Reliability-based optimal structural design by the decoupling approach.
Reliab. Eng. Syst. Saf.
Johannes O. Royset, Armen Der Kiureghian, Elijah Polak