OOIR: Observatory of International Research

Papers

(The TQCC of Informs Journal on Computing is 5. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-08-01 to 2024-08-01.)

Article	Citations
Learning to Solve Large-Scale Security-Constrained Unit Commitment Problems	51
`SDDP.jl`: A Julia Package for Stochastic Dual Dynamic Programming	45
A Scalable Algorithm for Sparse Portfolio Selection	30
Picker Routing in AGV-Assisted Order Picking Systems	29
Computing Feasible Points of Bilevel Problems with a Penalty Alternating Direction Method	28
Online Mixed-Integer Optimization in Milliseconds	26
Integrated Backup Rolling Stock Allocation and Timetable Rescheduling with Uncertain Time-Variant Passenger Demand Under Disruptive Events	25
Learning for Constrained Optimization: Identifying Optimal Active Constraint Sets	25
MathOptInterface: A Data Structure for Mathematical Optimization Problems	23
Scalable Vertiport Hub Location Selection for Air Taxi Operations in a Metropolitan Region	23
Approximate Dynamic Programming for Military Medical Evacuation Dispatching Policies	23
Novel Formulations and Logic-Based Benders Decomposition for the Integrated Parallel Machine Scheduling and Location Problem	23
Distributionally Robust Optimization Under a Decision-Dependent Ambiguity Set with Applications to Machine Scheduling and Humanitarian Logistics	19
Mixed-Integer Convex Nonlinear Optimization with Gradient-Boosted Trees Embedded	19
Enumeration of the Nondominated Set of Multiobjective Discrete Optimization Problems	19
Data-Driven Optimization of Reward-Risk Ratio Measures	18
Combinatorial Benders Decomposition for the Two-Dimensional Bin Packing Problem	18
Ranking and Selection with Covariates for Personalized Decision Making	18
Learning-Based Branch-and-Price Algorithms for the Vehicle Routing Problem with Time Windows and Two-Dimensional Loading Constraints	18
Predicting Tactical Solutions to Operational Planning Problems Under Imperfect Information	16
Robust Stochastic Facility Location: Sensitivity Analysis and Exact Solution	15
JANOS: An Integrated Predictive and Prescriptive Modeling Framework	15
Improving Sales Forecasting Accuracy: A Tensor Factorization Approach with Demand Awareness	15
Multistage Stochastic Power Generation Scheduling Co-Optimizing Energy and Ancillary Services	14
Optimized Scenario Reduction: Solving Large-Scale Stochastic Programs with Quality Guarantees	14

Approximation Methods for Multiobjective Optimization Problems: A Survey	13
A Branch-and-Price Algorithm for Facility Location with General Facility Cost Functions	13
Solving the Type-2 Assembly Line Balancing with Setups Using Logic-Based Benders Decomposition	13
SOS-SDP: An Exact Solver for Minimum Sum-of-Squares Clustering	13
A General Model and Efficient Algorithms for Reliable Facility Location Problem Under Uncertain Disruptions	13
A Branch-and-Bound Algorithm for Building Optimal Data Gathering Tree in Wireless Sensor Networks	12
Solving Natural Conic Formulations with Hypatia.jl	12
Alfonso: Matlab Package for Nonsymmetric Conic Optimization	12
Inductive Representation Learning on Dynamic Stock Co-Movement Graphs for Stock Predictions	12
Sparse Convex Regression	12
Rapid Discrete Optimization via Simulation with Gaussian Markov Random Fields	12
Robust Optimization for Electricity Generation	12
Team Orienteering with Time-Varying Profit	12
Data-Driven Preference Learning Methods for Value-Driven Multiple Criteria Sorting with Interacting Criteria	11
Multicomponent Maintenance Optimization: A Stochastic Programming Approach	11
Detecting Product Adoption Intentions via Multiview Deep Learning	11
Computationally Efficient Approximations for Distributionally Robust Optimization Under Moment and Wasserstein Ambiguity	11
Speeding Up Paulson’s Procedure for Large-Scale Problems Using Parallel Computing	11
A Comparison of Two Mixed-Integer Linear Programs for Piecewise Linear Function Fitting	11
Robust Models for the Kidney Exchange Problem	11
A Review Selection Method for Finding an Informative Subset from Online Reviews	11
Efficient Sampling Allocation Procedures for Optimal Quantile Selection	10
Monte Carlo and Quasi–Monte Carlo Density Estimation via Conditioning	10
Finite Difference Gradient Approximation: To Randomize or Not?	10
Complexity Results and Effective Algorithms for Worst-Case Linear Optimization Under Uncertainties	10
MAD Dispersion Measure Makes Extremal Queue Analysis Simple	10
Linearized Robust Counterparts of Two-Stage Robust Optimization Problems with Applications in Operations Management	10
Mixed-Integer Programming vs. Constraint Programming for Shop Scheduling Problems: New Results and Outlook	10
Dynamic Sampling Allocation Under Finite Simulation Budget for Feasibility Determination	10
Calibration of Voting-Based Helpfulness Measurement for Online Reviews: An Iterative Bayesian Probability Approach	10
Branch-and-Bound for Biobjective Mixed-Integer Linear Programming	10
The Value of Randomized Solutions in Mixed-Integer Distributionally Robust Optimization Problems	10
Solving the Distance-Based Critical Node Problem	9
Exact Algorithms for the Minimum Load Spanning Tree Problem	9
A Branch-and-Bound Algorithm for Team Formation on Social Networks	9
Stochastic Planning and Scheduling with Logic-Based Benders Decomposition	9
A Machine Learning–Enabled Partially Observable Markov Decision Process Framework for Early Sepsis Prediction	9
Optimising Electric Vehicle Charging Station Placement Using Advanced Discrete Choice Models	9
Inverse Mixed Integer Optimization: Polyhedral Insights and Trust Region Methods	9
Iterative Prediction-and-Optimization for E-Logistics Distribution Network Design	9
Exploiting the Structure of Two-Stage Robust Optimization Models with Exponential Scenarios	8
Analyzing Firm Reports for Volatility Prediction: A Knowledge-Driven Text-Embedding Approach	8
Disjoint Bilinear Optimization: A Two-Stage Robust Optimization Perspective	8
Decomposition-Based Approaches for a Class of Two-Stage Robust Binary Optimization Problems	8
Statistical Tests for Cross-Validation of Kriging Models	8
3-D Dynamic UAV Base Station Location Problem	7
An Improved Integer L-Shaped Method for the Vehicle Routing Problem with Stochastic Demands	7
frvcpy: An Open-Source Solver for the Fixed Route Vehicle Charging Problem	7
Multiproduct Newsvendor Problem with Customer-Driven Demand Substitution: A Stochastic Integer Program Perspective	7
Decomposition and Adaptive Sampling for Data-Driven Inverse Linear Optimization	7

The Star Degree Centrality Problem: A Decomposition Approach	7
Scalable Parallel Nonlinear Optimization with PyNumero and Parapint	7
Globalized Distributionally Robust Counterpart	7
Dynamic Programming for the Time-Dependent Traveling Salesman Problem with Time Windows	7
A Stochastic Approximation Method for Simulation-Based Quantile Optimization	7
On Cluster-Aware Supervised Learning: Frameworks, Convergent Algorithms, and Applications	7
An Efficient Label-Correcting Algorithm for the Multiobjective Shortest Path Problem	7
Estimating the Size of Branch-and-Bound Trees	7
Recourse in Kidney Exchange Programs	7
An Interior-Point Differentiable Path-Following Method to Compute Stationary Equilibria in Stochastic Games	7
Supervised t-Distributed Stochastic Neighbor Embedding for Data Visualization and Classification	7
A Multilevel Simulation Optimization Approach for Quantile Functions	7
Diagnostic Tools for Evaluating and Comparing Simulation-Optimization Algorithms	6
Knowledge Learning of Insurance Risks Using Dependence Models	6
Integrated Multiresource Capacity Planning and Multitype Patient Scheduling	6
VeRoViz: A Vehicle Routing Visualization Toolkit	6
Solving Large-Scale Fixed-Budget Ranking and Selection Problems	6
The Zero Regrets Algorithm: Optimizing over Pure Nash Equilibria via Integer Programming	6
Decomposition Strategies for Vehicle Routing Heuristics	6
Improving Variable Orderings of Approximate Decision Diagrams Using Reinforcement Learning	6
Posterior-Based Stopping Rules for Bayesian Ranking-and-Selection Procedures	6
Stochastic Dual Dynamic Programming for Multiechelon Lot Sizing with Component Substitution	6
Parallel Machine Scheduling Under Uncertainty: Models and Exact Algorithms	6
Surgery Sequencing Coordination with Recovery Resource Constraints	6
Benders Subproblem Decomposition for Bilevel Problems with Convex Follower	6
Integrating Individual and Aggregate Diversity in Top-N Recommendation	6
A Splicing Approach to Best Subset of Groups Selection	6
Robust Direct Aperture Optimization for Radiation Therapy Treatment Planning	6
Dynamic Discretization Discovery Algorithms for Time-Dependent Shortest Path Problems	6
Time-Dependent Shortest Path Problems with Penalties and Limits on Waiting	6
Cost-Effective Social Media Influencer Marketing	6
Stochastic Decomposition for Two-Stage Stochastic Linear Programs with Random Cost Coefficients	6
RSOME in Python: An Open-Source Package for Robust Stochastic Optimization Made Easy	6
Decision Diagrams for Discrete Optimization: A Survey of Recent Advances	6
Branch-Cut-and-Price for the Time-Dependent Green Vehicle Routing Problem with Time Windows	6
An Alternating Method for Cardinality-Constrained Optimization: A Computational Study for the Best Subset Selection and Sparse Portfolio Problems	5
An Augmented Lagrangian Decomposition Method for Chance-Constrained Optimization Problems	5
Piecewise Constant Decision Rules via Branch-and-Bound Based Scenario Detection for Integer Adjustable Robust Optimization	5
An Analytic Center Cutting Plane Method to Determine Complete Positivity of a Matrix	5
Improving Column Generation for Vehicle Routing Problems via Random Coloring and Parallelization	5
Solving AC Optimal Power Flow with Discrete Decisions to Global Optimality	5
Convexification of Queueing Formulas by Mixed-Integer Second-Order Cone Programming: An Application to a Discrete Location Problem with Congestion	5
Radius of Robust Feasibility for Mixed-Integer Problems	5
SimOpt: A Testbed for Simulation-Optimization Experiments	5
Worst-Case Expected Shortfall with Univariate and Bivariate Marginals	5
Efficient Solution Methods for a General r-Interdiction Median Problem with Fortification	5
Modeling Single-Picker Routing Problems in Classical and Modern Warehouses	5
Uncovering Characteristic Response Paths of a Population	5
Optimization Strategies for Resource-Constrained Project Scheduling Problems in Underground Mining	5
An Ensemble Learning Approach with Gradient Resampling for Class-Imbalance Problems	5
Improved Computational Approaches and Heuristics for Zero Forcing	5
Combining Polyhedral Approaches and Stochastic Dual Dynamic Integer Programming for Solving the Uncapacitated Lot-Sizing Problem Under Uncertainty	5
Detecting Critical Nodes in Sparse Graphs via “Reduce-Solve-Combine” Memetic Search	5
Robust Minimum-Cost Flow Problems Under Multiple Ripple Effect Disruptions	5
Exactly Solving Hard Permutation Flowshop Scheduling Problems on Peta-Scale GPU-Accelerated Supercomputers	5
Causal Rule Sets for Identifying Subgroups with Enhanced Treatment Effects	5
ExpertRNA: A New Framework for RNA Secondary Structure Prediction	5
Optimal Screening of Populations with Heterogeneous Risk Profiles Under the Availability of Multiple Tests	5
A Multistage Stochastic Programming Approach to the Optimal Surveillance and Control of the Emerald Ash Borer in Cities	5
On Generating Lagrangian Cuts for Two-Stage Stochastic Integer Programs	5
Efficient Stochastic Programming in Julia	5
Exact Branch-Price-and-Cut for a Hospital Therapist Scheduling Problem with Flexible Service Locations and Time-Dependent Location Capacity	5
Risk-Averse Stochastic Programming vs. Adaptive Robust Optimization: A Virtual Power Plant Application	5