Nikolaos V. Sahinidis

114 papers B 2Journal 106Unranked 2

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	A combined linear and nonlinear presolve for nonlinear optimization. EURO J. Comput. Optim. Yi Zhang, Nikolaos V. Sahinidis
2025	J	`jnl`	Constructing Tight Quadratic Relaxations for Global Optimization: I. Outer-Approximating Twice-Differentiable Convex Functions. J. Glob. Optim. William R. Strahl, Arvind U. Raghunathan, Nikolaos V. Sahinidis, Chrysanthos E. Gounaris
2025	J	`jnl`	Constructing tight quadratic relaxations for global optimization: II. underestimating difference-of-convex (D.C.) functions. J. Glob. Optim. William R. Strahl, Arvind U. Raghunathan, Nikolaos V. Sahinidis, Chrysanthos E. Gounaris
2025	J	`jnl`	Model-and-search: a derivative-free local optimization algorithm. Comput. Optim. Appl. Kaiwen Ma, Luis Miguel Rios, Hua Zheng, Nikolaos V. Sahinidis, Sreekanth Rajagopalan
2025	J	`jnl`	Optimizing the design and operation of water networks: Two decomposition approaches. Comput. Chem. Eng. Yijiang Li, Santanu S. Dey, Nikolaos V. Sahinidis, Naresh Susarla, Miguel A. Zamarripa, Markus Drouven
2025	J	`jnl`	Simultaneous convexification for the planar obnoxious facility location problem. J. Glob. Optim. Anatoliy Kuznetsov, Nikolaos V. Sahinidis
2025	J	`jnl`	Solving continuous and discrete nonlinear programs with BARON. Comput. Optim. Appl. Yi Zhang, Nikolaos V. Sahinidis
2025	J	`jnl`	Surrogate modeling and optimization of the leaching process in a rare earth elements recovery plant. Comput. Chem. Eng. Dimitrios M. Fardis, Donghyun Oh, Nikolaos V. Sahinidis, Alejandro Garciadiego, Andrew Lee
2024	J	`jnl`	A reformulation-enumeration MINLP algorithm for gas network design. J. Glob. Optim. Yijiang Li, Santanu S. Dey, Nikolaos V. Sahinidis
2023	J	`jnl`	Branch-and-Model: a derivative-free global optimization algorithm. Comput. Optim. Appl. Kaiwen Ma, Luis Miguel Rios, Atharv Bhosekar, Nikolaos V. Sahinidis, Sreekanth Rajagopalan
2023	J	`jnl`	Hyperparameter autotuning of programs with HybridTuner. Ann. Math. Artif. Intell. Benjamin Sauk, Nikolaos V. Sahinidis
2022	J	`jnl`	Data-driven strategies for extractive distillation unit optimization. Comput. Chem. Eng. Kaiwen Ma, Nikolaos V. Sahinidis, Rahul Bindlish, Scott J. Bury, Reza Haghpanah, Sreekanth Rajagopalan
2022	J	`jnl`	Data-driven strategies for optimization of integrated chemical plants. Comput. Chem. Eng. Kaiwen Ma, Nikolaos V. Sahinidis, Satyajith Amaran, Rahul Bindlish, Scott J. Bury, Devin Griffith, Sreekanth Rajagopalan
2022	J	`jnl`	Learning process patterns via multiple sequence alignment. Comput. Chem. Eng. Chenglin Zheng, Xi Chen, Tong Zhang, Nikolaos V. Sahinidis, Jeffrey J. Siirola
2022	J	`jnl`	Review and comparison of algorithms and software for mixed-integer derivative-free optimization. J. Glob. Optim. Nikolaos Ploskas, Nikolaos V. Sahinidis
2022	J	`jnl`	SDP-quality bounds via convex quadratic relaxations for global optimization of mixed-integer quadratic programs. Math. Program. Carlos J. Nohra, Arvind U. Raghunathan, Nikolaos V. Sahinidis
2022	J	`jnl`	Special Issue: Global Solution of Integer, Stochastic and Nonconvex Optimization Problems. Math. Program. Santanu S. Dey, James R. Luedtke, Nikolaos V. Sahinidis
2022	J	`jnl`	Transfer Learning in Information Criteria-based Feature Selection. J. Mach. Learn. Res. Shaohan Chen, Nikolaos V. Sahinidis, Chuanhou Gao
2021	J	`jnl`	A triangulation and fill-reducing initialization procedure for the simplex algorithm. Math. Program. Comput. Nikolaos Ploskas, Nikolaos V. Sahinidis, Nikolaos Samaras
2021	J	`jnl`	Backward Stepwise Elimination: Approximation Guarantee, a Batched GPU Algorithm, and Empirical Investigation. SN Comput. Sci. Benjamin Sauk, Nikolaos V. Sahinidis
2021	J	`jnl`	Decomposition in derivative-free optimization. J. Glob. Optim. Kaiwen Ma, Nikolaos V. Sahinidis, Sreekanth Rajagopalan, Satyajith Amaran, Scott J. Bury
2021	J	`jnl`	Efficient Bayesian inference using adversarial machine learning and low-complexity surrogate models. Comput. Chem. Eng. Jonggeol Na, Ji Hyun Bak, Nikolaos V. Sahinidis
2021	J	`jnl`	ExtractionScore: A Quantitative Framework for Evaluating Synthetic Routes on Predicted Liquid-Liquid Extraction Performance. J. Chem. Inf. Model. Anatoliy Kuznetsov, Nikolaos V. Sahinidis
2021	—	`conf`	HybridTuner: Tuning with Hybrid Derivative-Free Optimization Initialization Strategies. LION Benjamin Sauk, Nikolaos V. Sahinidis
2021	J	`jnl`	Spectral Relaxations and Branching Strategies for Global Optimization of Mixed-Integer Quadratic Programs. SIAM J. Optim. Carlos J. Nohra, Arvind U. Raghunathan, Nikolaos V. Sahinidis
2021	J	`jnl`	Transfer Learning in Information Criteria-based Feature Selection. CoRR Shaohan Chen, Nikolaos V. Sahinidis, Chuanhou Gao
2020	J	`jnl`	A Discussion on Practical Considerations with Sparse Regression Methodologies. CoRR Owais Sarwar, Benjamin Sauk, Nikolaos V. Sahinidis
2020	J	`jnl`	A deep reinforcement learning approach for chemical production scheduling. Comput. Chem. Eng. Christian D. Hubbs, Can Li, Nikolaos V. Sahinidis, Ignacio E. Grossmann, John M. Wassick
2020	J	`jnl`	GPU parameter tuning for tall and skinny dense linear least squares problems. Optim. Methods Softw. Benjamin Sauk, Nikolaos Ploskas, Nikolaos V. Sahinidis
2020	J	`jnl`	Industrial text analytics for reliability with derivative-free optimization. Comput. Chem. Eng. Tong Zhang, Aakash Bhatia, Darshan Pandya, Nikolaos V. Sahinidis, Yanan Cao, Jesus Flores-Cerrillo
2020	J	`jnl`	OR-Gym: A Reinforcement Learning Library for Operations Research Problem. CoRR Christian D. Hubbs, Hector D. Perez, Owais Sarwar, Nikolaos V. Sahinidis, Ignacio E. Grossmann, John M. Wassick
2020	J	`jnl`	On the impact of running intersection inequalities for globally solving polynomial optimization problems. Math. Program. Comput. Alberto Del Pia, Aida Khajavirad, Nikolaos V. Sahinidis
2020	J	`jnl`	Optimality-based domain reduction for inequality-constrained NLP and MINLP problems. J. Glob. Optim. Yi Zhang, Nikolaos V. Sahinidis, Carlos J. Nohra, Gang Rong
2019	J	`jnl`	Automated learning of chemical reaction networks. Comput. Chem. Eng. Zachary T. Wilson, Nikolaos V. Sahinidis
2019	J	`jnl`	Evaluating and ranking patents with multiple criteria: How many criteria are required to find the most promising patents? Comput. Chem. Eng. Nikolaos Ploskas, Tong Zhang, Nikolaos V. Sahinidis, Flor A. Castillo, Krishnan Sankaranarayanan
2019	J	`jnl`	Forty years of Comput. Chem. Eng. Tong Zhang, Nikolaos V. Sahinidis, Carolyn Penstein Rosé, Satyajith Amaran, Bo Shuang
2019	B	`conf`	Heat Exchanger Circuitry Design by Decision Diagrams. CPAIOR Nikolaos Ploskas, Christopher R. Laughman, Arvind U. Raghunathan, Nikolaos V. Sahinidis
2019	J	`jnl`	QPLIB: a library of quadratic programming instances. Math. Program. Comput. Fabio Furini, Emiliano Traversi, Pietro Belotti, Antonio Frangioni, Ambros M. Gleixner, Nick Gould, Leo Liberti, Andrea Lodi, Ruth Misener, Hans D. Mittelmann, Nikolaos V. Sahinidis, Stefan Vigerske, Angelika Wiegele
2019	J	`jnl`	Tuning BARON using derivative-free optimization algorithms. J. Glob. Optim. Jianfeng Liu, Nikolaos Ploskas, Nikolaos V. Sahinidis
2018	J	`jnl`	A global MINLP approach to symbolic regression. Math. Program. Alison Cozad, Nikolaos V. Sahinidis
2018	J	`jnl`	A hybrid LP/NLP paradigm for global optimization relaxations. Math. Program. Comput. Aida Khajavirad, Nikolaos V. Sahinidis
2018	J	`jnl`	An efficient strategy for the activation of MIP relaxations in a multicore global MINLP solver. J. Glob. Optim. Kai Zhou, Mustafa R. Kilinç, Xi Chen, Nikolaos V. Sahinidis
2018	J	`jnl`	Exploiting integrality in the global optimization of mixed-integer nonlinear programming problems with BARON. Optim. Methods Softw. Mustafa R. Kilinç, Nikolaos V. Sahinidis
2018	J	`jnl`	Global optimization of nonconvex problems with convex-transformable intermediates. J. Glob. Optim. Carlos J. Nohra, Nikolaos V. Sahinidis
2018	J	`jnl`	Infeasibility resolution for multi-purpose batch process scheduling. Comput. Chem. Eng. Yash Puranik, Apurva Samudra, Nikolaos V. Sahinidis, Alexander B. Smith, Bijan Sayyar-Rodsari
2017	J	`jnl`	Bounds tightening based on optimality conditions for nonconvex box-constrained optimization. J. Glob. Optim. Yash Puranik, Nikolaos V. Sahinidis
2017	J	`jnl`	Computer-aided molecular design: An introduction and review of tools, applications, and solution techniques. CoRR Nick D. Austin, Nikolaos V. Sahinidis, Daniel W. Trahan
2017	J	`jnl`	Deletion Presolve for Accelerating Infeasibility Diagnosis in Optimization Models. INFORMS J. Comput. Yash Puranik, Nikolaos V. Sahinidis
2017	J	`jnl`	Domain reduction techniques for global NLP and MINLP optimization. Constraints An Int. J. Yash Puranik, Nikolaos V. Sahinidis
2017	J	`jnl`	Domain reduction techniques for global NLP and MINLP optimization. CoRR Yash Puranik, Nikolaos V. Sahinidis
2017	J	`jnl`	Optimization of circuitry arrangements for heat exchangers using derivative-free optimization. CoRR Nikolaos Ploskas, Christopher R. Laughman, Arvind U. Raghunathan, Nikolaos V. Sahinidis
2017	J	`jnl`	Risk analysis of turnaround reschedule planning in integrated chemical sites. Comput. Chem. Eng. Sreekanth Rajagopalan, Nikolaos V. Sahinidis, Satyajith Amaran, Anshul Agarwal, Scott J. Bury, Bikram Sharda, John M. Wassick
2017	J	`jnl`	Simulation optimization: A review of algorithms and applications. CoRR Satyajith Amaran, Nikolaos V. Sahinidis, Bikram Sharda, Scott J. Bury
2017	J	`jnl`	The ALAMO approach to machine learning. Comput. Chem. Eng. Zachary T. Wilson, Nikolaos V. Sahinidis
2017	J	`jnl`	The ALAMO approach to machine learning. CoRR Zachary T. Wilson, Nikolaos V. Sahinidis
2016	J	`jnl`	Global optimization of mathematical programs with complementarity constraints and application to clean energy deployment. Optim. Lett. Yan Zhang, Nikolaos V. Sahinidis
2016	J	`jnl`	Medium-term maintenance turnaround planning under uncertainty for integrated chemical sites. Comput. Chem. Eng. Satyajith Amaran, Tong Zhang, Nikolaos V. Sahinidis, Bikram Sharda, Scott J. Bury
2016	J	`jnl`	Simulation optimization: a review of algorithms and applications. Ann. Oper. Res. Satyajith Amaran, Nikolaos V. Sahinidis, Bikram Sharda, Scott J. Bury
2015	J	`jnl`	A combined first-principles and data-driven approach to model building. Comput. Chem. Eng. Alison Cozad, Nikolaos V. Sahinidis, David C. Miller
2015	J	`jnl`	Global optimization of nonconvex problems with multilinear intermediates. Math. Program. Comput. Xiaowei Bao, Aida Khajavirad, Nikolaos V. Sahinidis, Mohit Tawarmalani
2015	J	`jnl`	Long-term turnaround planning for integrated chemical sites. Comput. Chem. Eng. Satyajith Amaran, Nikolaos V. Sahinidis, Bikram Sharda, Matt Morrison, Scott J. Bury, Scott Miller, John M. Wassick
2014	J	`jnl`	Global optimization of general non-convex problems with intermediate bilinear substructures. Optim. Methods Softw. Keith Zorn, Nikolaos V. Sahinidis
2014	J	`jnl`	Global optimization of general nonconvex problems with intermediate polynomial substructures. J. Glob. Optim. Keith Zorn, Nikolaos V. Sahinidis
2014	J	`jnl`	Preface: Honoring the 60th birthday of Panos M. Pardalos. J. Glob. Optim. Oleg A. Prokopyev, Nikolaos V. Sahinidis
2014	J	`jnl`	Relaxations of factorable functions with convex-transformable intermediates. Math. Program. Aida Khajavirad, Jeremy J. Michalek, Nikolaos V. Sahinidis
2014	J	`jnl`	Simulation optimization: a review of algorithms and applications. 4OR Satyajith Amaran, Nikolaos V. Sahinidis, Bikram Sharda, Scott J. Bury
2013	J	`jnl`	Convex envelopes generated from finitely many compact convex sets. Math. Program. Aida Khajavirad, Nikolaos V. Sahinidis
2013	J	`jnl`	Derivative-free optimization: a review of algorithms and comparison of software implementations. J. Glob. Optim. Luis Miguel Rios, Nikolaos V. Sahinidis
2012	J	`jnl`	A review of LU factorisation in the simplex algorithm. Int. J. Math. Oper. Res. Joseph M. Elble, Nikolaos V. Sahinidis
2012	J	`jnl`	A review of the LU update in the simplex algorithm. Int. J. Math. Oper. Res. Joseph M. Elble, Nikolaos V. Sahinidis
2012	J	`jnl`	Convex envelopes of products of convex and component-wise concave functions. J. Glob. Optim. Aida Khajavirad, Nikolaos V. Sahinidis
2012	J	`jnl`	Foreword. Comput. Chem. Eng. José Mauricio Pinto, Nikolaos V. Sahinidis
2012	J	`jnl`	Scaling linear optimization problems prior to application of the simplex method. Comput. Optim. Appl. Joseph M. Elble, Nikolaos V. Sahinidis
2011	J	`jnl`	An integer programming approach to DNA sequence assembly. Comput. Biol. Chem. YoungJung Chang, Nikolaos V. Sahinidis
2011	J	`jnl`	GPU simulations for risk assessment in CO Comput. Chem. Eng. Yan Zhang, Panagiotis D. Vouzis, Nikolaos V. Sahinidis
2011	J	`jnl`	GPU-BLAST: using graphics processors to accelerate protein sequence alignment. Bioinform. Panagiotis D. Vouzis, Nikolaos V. Sahinidis
2011	J	`jnl`	Semidefinite relaxations for quadratically constrained quadratic programming: A review and comparisons. Math. Program. Xiaowei Bao, Nikolaos V. Sahinidis, Mohit Tawarmalani
2010	J	`jnl`	GPU computing with Kaczmarz's and other iterative algorithms for linear systems. Parallel Comput. Joseph M. Elble, Nikolaos V. Sahinidis, Panagiotis D. Vouzis
2010	J	`jnl`	Portfolio optimization for wealth-dependent risk preferences. Ann. Oper. Res. Luis Miguel Rios, Nikolaos V. Sahinidis
2009	—	`ch.`	Chemical Process Planning. Encyclopedia of Optimization Shabbir Ahmed, Nikolaos V. Sahinidis
2009	—	`ch.`	Contact Map Overlap Maximization Problem, CMO. Encyclopedia of Optimization Wei Xie, Nikolaos V. Sahinidis
2009	J	`jnl`	Global optimization. Optim. Methods Softw. Nikolaos V. Sahinidis
2009	J	`jnl`	Multiterm polyhedral relaxations for nonconvex, quadratically constrained quadratic programs. Optim. Methods Softw. Xiaowei Bao, Nikolaos V. Sahinidis, Mohit Tawarmalani
2009	—	`ch.`	Optimization Techniques for Phase Retrieval Based on Single-Crystal X-Ray Diffraction Data. Encyclopedia of Optimization Alexander Barton Smith, Nikolaos V. Sahinidis
2009	J	`jnl`	Optimization techniques in molecular structure and function elucidation. Comput. Chem. Eng. Nikolaos V. Sahinidis
2009	—	`ch.`	Time-Dependent Traveling Salesman Problem. Encyclopedia of Optimization Mohit Tawarmalani, Nikolaos V. Sahinidis
2008	J	`jnl`	A branch-and-bound algorithm for the continuous facility layout problem. Comput. Chem. Eng. Wei Xie, Nikolaos V. Sahinidis
2008	J	`jnl`	Selection, acquisition, and allocation of manufacturing technology in a multi-period environment. Eur. J. Oper. Res. Shabbir Ahmed, Nikolaos V. Sahinidis
2007	J	`jnl`	A Reduction-Based Exact Algorithm for the Contact Map Overlap Problem. J. Comput. Biol. Wei Xie, Nikolaos V. Sahinidis
2007	J	`jnl`	Global optimization in stabilizing controller design. J. Glob. Optim. YoungJung Chang, Nikolaos V. Sahinidis
2006	B	`conf`	A Branch-and-Reduce Algorithm for the Contact Map Overlap Problem. RECOMB Wei Xie, Nikolaos V. Sahinidis
2006	J	`jnl`	Residue-rotamer-reduction algorithm for the protein side-chain conformation problem. Bioinform. Wei Xie, Nikolaos V. Sahinidis
2005	J	`jnl`	A polyhedral branch-and-cut approach to global optimization. Math. Program. Mohit Tawarmalani, Nikolaos V. Sahinidis
2005	J	`jnl`	Accelerating Branch-and-Bound through a Modeling Language Construct for Relaxation-Specific Constraints. J. Glob. Optim. Nikolaos V. Sahinidis, Mohit Tawarmalani
2005	J	`jnl`	Optimization of metabolic pathways under stability considerations. Comput. Chem. Eng. YoungJung Chang, Nikolaos V. Sahinidis
2004	J	`jnl`	A finite branch-and-bound algorithm for two-stage stochastic integer programs. Math. Program. Shabbir Ahmed, Mohit Tawarmalani, Nikolaos V. Sahinidis
2004	J	`jnl`	Global optimization of mixed-integer nonlinear programs: A theoretical and computational study. Math. Program. Mohit Tawarmalani, Nikolaos V. Sahinidis
2004	J	`jnl`	Optimization under uncertainty: state-of-the-art and opportunities. Comput. Chem. Eng. Nikolaos V. Sahinidis
2003	J	`jnl`	An Approximation Scheme for Stochastic Integer Programs Arising in Capacity Expansion. Oper. Res. Shabbir Ahmed, Nikolaos V. Sahinidis
2003	J	`jnl`	Global Optimization of Multiplicative Programs. J. Glob. Optim. Hong-Seo Ryoo, Nikolaos V. Sahinidis
2003	J	`jnl`	Simultaneous parameter estimation and model structure determination in FTIR spectroscopy by global MINLP optimization. Comput. Chem. Eng. Anastasia Vaia, Nikolaos V. Sahinidis
2002	J	`jnl`	Convex extensions and envelopes of lower semi-continuous functions. Math. Program. Mohit Tawarmalani, Nikolaos V. Sahinidis
2002	—	`conf`	Global Optimization and Constraint Satisfaction: The Branch-and-Reduce Approach. COCOS Nikolaos V. Sahinidis
2002	J	`jnl`	Global Optimization of 0-1 Hyperbolic Programs. J. Glob. Optim. Mohit Tawarmalani, Shabbir Ahmed, Nikolaos V. Sahinidis
2001	J	`jnl`	Analysis of Bounds for Multilinear Functions. J. Glob. Optim. Hong-Seo Ryoo, Nikolaos V. Sahinidis
2001	J	`jnl`	Semidefinite Relaxations of Fractional Programs via Novel Convexification Techniques. J. Glob. Optim. Mohit Tawarmalani, Nikolaos V. Sahinidis
1998	J	`jnl`	A Finite Algorithm for Global Minimization of Separable Concave Programs. J. Glob. Optim. J. Parker Shectman, Nikolaos V. Sahinidis
1997	J	`jnl`	Process planning in a fuzzy environment. Eur. J. Oper. Res. Ming-Long Liu, Nikolaos V. Sahinidis
1997	J	`jnl`	The assignment problem with external interactions. Networks Russ J. Vander Wiel, Nikolaos V. Sahinidis
1996	J	`jnl`	A branch-and-reduce approach to global optimization. J. Glob. Optim. Hong-Seo Ryoo, Nikolaos V. Sahinidis
1996	J	`jnl`	BARON: A general purpose global optimization software package. J. Glob. Optim. Nikolaos V. Sahinidis
1996	J	`jnl`	Long range planning in the process industries: A projection approach. Comput. Oper. Res. Ming-Long Liu, Nikolaos V. Sahinidis
1995	J	`jnl`	Heuristic Bounds and Test Problem Generation for the Time-Dependent Traveling Salesman Problem. Transp. Sci. Russ J. Vander Wiel, Nikolaos V. Sahinidis
1992	J	`jnl`	Reformulation of the Multiperiod MILP Model for Capacity Expansion of Chemical Processes. Oper. Res. Nikolaos V. Sahinidis, Ignacio E. Grossmann