A Polynomial Time Solvable Capacitated Arc Routing Problem on Regular Grid Graphs. - Wan, Qian; Ernst, Andreas T.; García-Flores, Rodolfo; Bowly, Simon; Kilby, Philip (Networks, 2025)

Instance space analysis for the car sequencing problem. - Sun, Yuan; Esler, Samuel; Thiruvady, Dhananjay R.; Ernst, Andreas T.; Li, Xiaodong; Morgan, Kerri (Ann. Oper. Res., 2024)

A robust optimization approach for a two-player force-design game. - Christiansen, Jeffrey; Ernst, Andreas T.; Rieger, Janosch (Eur. J. Oper. Res., 2024)

Enhancing constraint programming via supervised learning for job shop scheduling. - Sun, Yuan; Nguyen, Su; Thiruvady, Dhananjay R.; Li, Xiaodong; Ernst, Andreas T.; Aickelin, Uwe (Knowl. Based Syst., 2024)

Minimizing patients total clinical condition deterioration in operating theatre departments. - Mashkani, Mobina; Ernst, Andreas T.; Thiruvady, Dhananjay R.; Gu, Hanyu (Ann. Oper. Res., 2023)

Ranking constraint relaxations for mixed integer programs using a machine learning approach. - Weiner, Jake; Ernst, Andreas T.; Li, Xiaodong; Sun, Yuan (EURO J. Comput. Optim., 2023)

Adaptive solution prediction for combinatorial optimization. - Shen, Yunzhuang; Sun, Yuan; Li, Xiaodong; Eberhard, Andrew C.; Ernst, Andreas T. (Eur. J. Oper. Res., 2023)

A linear programming approach to approximating the infinite time reachable set of strictly stable linear control systems. - Ernst, Andreas T.; Grüne, Lars; Rieger, Janosch (J. Glob. Optim., 2023)

Learning to Generate Columns with Application to Vertex Coloring. - Sun, Yuan; Ernst, Andreas T.; Li, Xiaodong; Weiner, Jake (2023)

Blocking Cyclic Job-Shop Scheduling Problems. - Elmi, Atabak; Thiruvady, Dhananjay R.; Ernst, Andreas T. (Algorithms, 2022)

Boosting ant colony optimization via solution prediction and machine learning. - Sun, Yuan; Wang, Sheng; Shen, Yunzhuang; Li, Xiaodong; Ernst, Andreas T.; Kirley, Michael (Comput. Oper. Res., 2022)

A Simultaneous Magnanti-Wong Method to Accelerate Benders Decomposition for the Metropolitan Container Transportation Problem. - Perrykkad, Andrew; Ernst, Andreas T.; Krishnamoorthy, Mohan (Oper. Res., 2022)

Enhancing Column Generation by a Machine-Learning-Based Pricing Heuristic for Graph Coloring. - Shen, Yunzhuang; Sun, Yuan; Li, Xiaodong; Eberhard, Andrew C.; Ernst, Andreas T. (2022)

An Efficient Merge Search Matheuristic for Maximising the Net Present Value of Project Schedules. - Thiruvady, Dhananjay R.; Nguyen, Su; Blum, Christian; Ernst, Andreas T. (CoRR, 2022)

Enhancing Constraint Programming via Supervised Learning for Job Shop Scheduling. - Sun, Yuan; Nguyen, Su; Thiruvady, Dhananjay R.; Li, Xiaodong; Ernst, Andreas T.; Aickelin, Uwe (CoRR, 2022)

New partial aggregations for multicommodity network flow problems: An application to the fixed-charge network design problem. - Kazemi, Ahmad; Bodic, Pierre Le; Ernst, Andreas T.; Krishnamoorthy, Mohan (Comput. Oper. Res., 2021)

Solving the maximum edge disjoint path problem using a modified Lagrangian particle swarm optimisation hybrid. - Weiner, Jake; Ernst, Andreas T.; Li, Xiaodong; Sun, Yuan; Deb, Kalyanmoy (Eur. J. Oper. Res., 2021)

Locomotive fuel management with inline refueling. - Kazemi, Ahmad; Ernst, Andreas T.; Krishnamoorthy, Mohan; Bodic, Pierre Le (Eur. J. Oper. Res., 2021)

Symmetry breaking of identical projects in the high-multiplicity RCPSP/max. - Edwards, Steven J.; Baatar, Davaatseren; Smith-Miles, Kate; Ernst, Andreas T. (J. Oper. Res. Soc., 2021)

Generalization of machine learning for problem reduction: a case study on travelling salesman problems. - Sun, Yuan; Ernst, Andreas T.; Li, Xiaodong; Weiner, Jake (OR Spectr., 2021)

Using Statistical Measures and Machine Learning for Graph Reduction to Solve Maximum Weight Clique Problems. - Sun, Yuan; Li, Xiaodong; Ernst, Andreas T. (IEEE Trans. Pattern Anal. Mach. Intell., 2021)

The bee-benders hybrid algorithm with application to transmission expansion planning. - MacRae, Cameron A. G.; Ozlen, Melih; Ernst, Andreas T. (2021)

New commodity representations for multicommodity network flow problems: An application to the fixed-charge network design problem. - Kazemi, Ahmad; Bodic, Pierre Le; Ernst, Andreas T.; Krishnamoorthy, Mohan (CoRR, 2021)

Enhancing Column Generation by a Machine-Learning-Based Pricing Heuristic for Graph Coloring. - Shen, Yunzhuang; Sun, Yuan; Li, Xiaodong; Eberhard, Andrew C.; Ernst, Andreas T. (CoRR, 2021)

Solution Merging in Matheuristics for Resource Constrained Job Scheduling. - Thiruvady, Dhananjay R.; Blum, Christian; Ernst, Andreas T. (Algorithms, 2020)

Editorial. - Krishnamoorthy, Mohan; Singh, Gaurav; Ernst, Andreas T.; Kendall, Graham (Comput. Oper. Res., 2020)

Large neighbourhood search based on mixed integer programming and ant colony optimisation for car sequencing. - Thiruvady, Dhananjay R.; Morgan, Kerri; Amir, Amiza; Ernst, Andreas T. (Int. J. Prod. Res., 2020)

Automatic decomposition of mixed integer programs for lagrangian relaxation using a multiobjective approach. - Weiner, Jake; Ernst, Andreas T.; Li, Xiaodong; Sun, Yuan (2020)

Minimizing Total Clinical Deterioration in Operating Theatres. - Mashkani, Mobina; Gu, Hanyu; Thiruvady, Dhananjay R.; Ernst, Andreas T. (2020)

Generalization of Machine Learning for Problem Reduction: A Case Study on Travelling Salesman Problems. - Sun, Yuan; Ernst, Andreas T.; Li, Xiaodong; Weiner, Jake (CoRR, 2020)

Boosting Ant Colony Optimization via Solution Prediction and Machine Learning. - Sun, Yuan; Wang, Sheng; Shen, Yunzhuang; Li, Xiaodong; Ernst, Andreas T.; Kirley, Michael (CoRR, 2020)

Instance Space Analysis for the Car Sequencing Problem. - Sun, Yuan; Esler, Samuel; Thiruvady, Dhananjay R.; Ernst, Andreas T.; Li, Xiaodong; Morgan, Kerri (CoRR, 2020)

Throughput optimisation in a coal export system with multiple terminals and shared resources. - Paula, Mateus Rocha de; Boland, Natashia; Ernst, Andreas T.; Mendes, Alexandre; Savelsbergh, Martin W. P. (Comput. Ind. Eng., 2019)

The 2-allocation p-hub median problem and a modified Benders decomposition method for solving hub location problems. - Mokhtar, Hamid; Krishnamoorthy, Mohan; Ernst, Andreas T. (Comput. Oper. Res., 2019)

An intermodal hub location problem for container distribution in Indonesia. - Mokhtar, Hamid; Redi, A. A. N. Perwira; Krishnamoorthy, Mohan; Ernst, Andreas T. (Comput. Oper. Res., 2019)

A hybrid differential evolution algorithm with column generation for resource constrained job scheduling. - Nguyen, Su; Thiruvady, Dhananjay R.; Ernst, Andreas T.; Alahakoon, Damminda (Comput. Oper. Res., 2019)

Flexible flow shop with dedicated buffers. - Ernst, Andreas T.; Fung, Joey; Singh, Gaurav; Zinder, Yakov (Discret. Appl. Math., 2019)

Scheduling medical residents' training at university hospitals. - Brech, Claus-Henning; Ernst, Andreas T.; Kolisch, Rainer (Eur. J. Oper. Res., 2019)

Distribution and Inventory Planning in a Supply Chain Under Transportation Route Disruptions and Uncertain Demands. - Shrivastava, Himanshu; Ernst, Andreas T.; Krishnamoorthy, Mohan (Int. J. Inf. Syst. Supply Chain Manag., 2019)

Heuristic algorithms for the single allocation p-hub center problem with routing considerations. - Kartal, Zühal; Krishnamoorthy, Mohan; Ernst, Andreas T. (OR Spectr., 2019)

A Biased Random Key Genetic Algorithm with Rollout Evaluations for the Resource Constraint Job Scheduling Problem. - Blum, Christian; Thiruvady, Dhananjay R.; Ernst, Andreas T.; Horn, Matthias; Raidl, Günther R. (2019)

Decomposition for Large-scale Optimization Problems with Overlapping Components. - Sun, Yuan; Li, Xiaodong; Ernst, Andreas T.; Omidvar, Mohammad Nabi (2019)

An improved merge search algorithm for the constrained pit problem in open-pit mining. - Kenny, Angus; Li, Xiaodong; Ernst, Andreas T.; Sun, Yuan (2019)

Maximising the Net Present Value of Project Schedules Using CMSA and Parallel ACO. - Thiruvady, Dhananjay R.; Blum, Christian; Ernst, Andreas T. (2019)

A new two-stage heuristic for the recreational vehicle scheduling problem. - Kulkarni, Sarang; Patil, Rahul; Krishnamoorthy, Mohan; Ernst, Andreas T.; Ranade, Abhiram (Comput. Oper. Res., 2018)

A Bi-Level Optimization Model for Grouping Constrained Storage Location Assignment Problems. - Xie, Jing; Mei, Yi; Ernst, Andreas T.; Li, Xiaodong; Song, Andy (IEEE Trans. Cybern., 2018)

A merge search algorithm and its application to the constrained pit problem in mining. - Kenny, Angus; Li, Xiaodong; Ernst, Andreas T. (2018)

Genetic programming approach to learning multi-pass heuristics for resource constrained job scheduling. - Nguyen, Su; Thiruvady, Dhananjay R.; Ernst, Andreas T.; Alahakoon, Damminda (2018)

Maximising Throughput in a Complex Coal Export System. - Paula, Mateus Rocha de; Boland, Natashia; Ernst, Andreas T.; Mendes, Alexandre; Savelsbergh, Martin W. P. (CoRR, 2018)

New models and algorithms for the container stack rearrangement problem by yard cranes in maritime ports. - Dayama, Niraj Ramesh; Ernst, Andreas T.; Krishnamoorthy, Mohan; Narayanan, Vishnu; Rangaraj, Narayan (EURO J. Transp. Logist., 2017)

Mathematical models for the berth allocation problem in dry bulk terminals. - Ernst, Andreas T.; Oguz, Ceyda; Singh, Gaurav; Taherkhani, Gita (J. Sched., 2017)

Resource Constrained Job Scheduling with Parallel Constraint-Based ACO. - Cohen, Dror; Gómez-Iglesias, Antonio; Thiruvady, Dhananjay R.; Ernst, Andreas T. (2017)

An Integer Programming based Ant Colony Optimisation Method for Nurse Rostering. - Bunton, Joe; Ernst, Andreas T.; Krishnamoorthy, Mohan (2017)

Towards solving large-scale precedence constrained production scheduling problems in mining. - Kenny, Angus; Li, Xiaodong; Ernst, Andreas T.; Thiruvady, Dhananjay R. (2017)

A Modified Benders Method for the Single- and Multiple Allocation P-Hub Median Problems. - Mokhtar, Hamid; Krishnamoorthy, Mohan; Ernst, Andreas T. (2017)

Parallel ant colony optimization for resource constrained job scheduling. - Thiruvady, Dhananjay R.; Ernst, Andreas T.; Singh, Gaurav (Ann. Oper. Res., 2016)

Heuristic decomposition approaches for an integrated task scheduling and personnel rostering problem. - Smet, Pieter; Ernst, Andreas T.; Berghe, Greet Vanden (Comput. Oper. Res., 2016)

A Population-based Local Search Technique with Random Descent and Jump for the Steiner Tree Problem in Graphs. - Kenny, Angus; Li, Xiaodong; Qin, A. Kai; Ernst, Andreas T. (2016)

A parallel optimisation approach for the realisation problem in intensity modulated radiotherapy treatment planning. - Mason, Luke R.; Mak-Hau, Vicky H.; Ernst, Andreas T. (Comput. Optim. Appl., 2015)

History-dependent scheduling: Models and algorithms for scheduling with general precedence and sequence dependence. - Dayama, Niraj Ramesh; Krishnamoorthy, Mohan; Ernst, Andreas T.; Rangaraj, Narayan; Narayanan, Vishnu (Comput. Oper. Res., 2015)

Modelling Australian land use competition and ecosystem services with food price feedbacks at high spatial resolution. - Connor, Jeffery D.; Bryan, Brett A.; Nolan, Martin; Stock, Florian; Gao, Lei; Dunstall, Simon; Graham, Paul; Ernst, Andreas T.; Newth, David; Grundy, Mike; Hatfield-Dodds, Steve (Environ. Model. Softw., 2015)

Rail schedule optimisation in the hunter valley coal chain. - Singh, Gaurav; Ernst, Andreas T.; Baxter, Matthew; Sier, David (RAIRO Oper. Res., 2015)

A Restricted Neighbourhood Tabu Search for Storage Location Assignment Problem. - Xie, Jing; Mei, Yi; Ernst, Andreas T.; Li, Xiaodong; Song, Andy (2015)

A Triplet-Based Exact Method for the Shift Minimisation Personnel Task Scheduling Problem. - Baatar, Davaatseren; Krishnamoorthy, Mohan; Ernst, Andreas T. (2015)

Combined Aggregation and Column Generation for Land-Use Trade-Off Optimisation. - Nazari, Asef; Ernst, Andreas T.; Dunstall, Simon; Bryan, Brett A.; Connor, Jeffery D.; Nolan, Martin; Stock, Florian (2015)

A Stackelberg hub arc location model for a competitive environment. - Sasaki, Mihiro; Campbell, James F.; Krishnamoorthy, Mohan; Ernst, Andreas T. (Comput. Oper. Res., 2014)

Approaches for solving the container stacking problem with route distance minimization and stack rearrangement considerations. - Dayama, Niraj Ramesh; Krishnamoorthy, Mohan; Ernst, Andreas T.; Narayanan, Vishnu; Rangaraj, Narayan (Comput. Oper. Res., 2014)

A Lagrangian-ACO matheuristic for car sequencing. - Thiruvady, Dhananjay R.; Ernst, Andreas T.; Wallace, Mark (EURO J. Comput. Optim., 2014)

Incremental network design with shortest paths. - Baxter, Matthew; Elgindy, Tarek; Ernst, Andreas T.; Kalinowski, Thomas; Savelsbergh, Martin W. P. (Eur. J. Oper. Res., 2014)

Medium-Term Rail Scheduling for an Iron Ore Mining Company. - Singh, Gaurav; García-Flores, Rodolfo; Ernst, Andreas T.; Welgama, Palitha; Zhang, Meimei; Munday, Kerry (Interfaces, 2014)

A genetic programming-based hyper-heuristic approach for storage location assignment problem. - Xie, Jing; Mei, Yi; Ernst, Andreas T.; Li, Xiaodong; Song, Andy (2014)

Hybrids of Integer Programming and ACO for Resource Constrained Job Scheduling. - Thiruvady, Dhananjay R.; Singh, Gaurav; Ernst, Andreas T. (2014)

Scaling Up Solutions to Storage Location Assignment Problems by Genetic Programming. - Xie, Jing; Mei, Yi; Ernst, Andreas T.; Li, Xiaodong; Song, Andy (2014)

Scalable Multi Swarm-Based Algorithms with Lagrangian Relaxation for Constrained Problems. - Gómez-Iglesias, Antonio; Ernst, Andreas T.; Singh, Gaurav (2013)

Algorithms for large scale Shift Minimisation Personnel Task Scheduling Problems. - Krishnamoorthy, Mohan; Ernst, Andreas T.; Baatar, Davaatseren (Eur. J. Oper. Res., 2012)

A mixed integer programming model for long term capacity expansion planning: A case study from The Hunter Valley Coal Chain. - Singh, Gaurav; Sier, David; Ernst, Andreas T.; Gavriliouk, Olena; Oyston, Rob; Giles, Tracey; Welgama, Palitha (Eur. J. Oper. Res., 2012)

An exact method for minimizing the total treatment time in intensity-modulated radiotherapy. - Mason, Luke R.; Mak-Hau, Vicky H.; Ernst, Andreas T. (J. Oper. Res. Soc., 2012)

Lagrangian Particle Swarm Optimization for a resource constrained machine scheduling problem. - Ernst, Andreas T.; Singh, Gaurav (2012)

An efficient Lagrangean heuristic for rental vehicle scheduling. - Ernst, Andreas T.; Gavriliouk, Elena O.; Marquez, Leorey O. (Comput. Oper. Res., 2011)

Resource constraint scheduling with a fractional shared resource. - Singh, Gaurav; Ernst, Andreas T. (Oper. Res. Lett., 2011)

Car sequencing with constraint-based ACO. - Thiruvady, Dhananjay Raghavan; Meyer, Bernd; Ernst, Andreas T. (2011)

Dynamic scheduling of recreational rental vehicles with revenue management extensions. - Ernst, Andreas T.; Horn, Mark E. T.; Kilby, Philip; Krishnamoorthy, Mohan (J. Oper. Res. Soc., 2010)

A hybrid Lagrangian Particle Swarm Optimization Algorithm for the degree-constrained minimum spanning tree problem. - Ernst, Andreas T. (2010)

Uncapacitated single and multiple allocation p-hub center problems. - Ernst, Andreas T.; Hamacher, Horst W.; Jiang, Houyuan; Krishnamoorthy, Mohan; Woeginger, Gerhard J. (Comput. Oper. Res., 2009)

A 2-phase algorithm for solving the single allocation p-hub center problem. - Meyer, T.; Ernst, Andreas T.; Krishnamoorthy, Mohan (Comput. Oper. Res., 2009)

An Exact Method for the Minimum Cardinality Problem in the Treatment Planning of Intensity-Modulated Radiotherapy. - Ernst, Andreas T.; Mak, Vicky H.; Mason, Luke R. (INFORMS J. Comput., 2009)

Beam-ACO Based on Stochastic Sampling for Makespan Optimization Concerning the TSP with Time Windows. - López-Ibáñez, Manuel; Blum, Christian; Thiruvady, Dhananjay R.; Ernst, Andreas T.; Meyer, Bernd (2009)

Hybridizing Beam-ACO with Constraint Programming for Single Machine Job Scheduling. - Thiruvady, Dhananjay R.; Blum, Christian; Meyer, Bernd; Ernst, Andreas T. (2009)

Scheduling Meetings at Trade Events with Complex Preferences. - Ernst, Andreas T.; Singh, Gaurav; Weiskircher, René (2008)

Strip packing with hybrid ACO: Placement order is learnable. - Thiruvady, Dhananjay R.; Meyer, Bernd; Ernst, Andreas T. (2008)

Static and Dynamic Order Scheduling for Recreational Rental Vehicles at Tourism Holdings Limited. - Ernst, Andreas T.; Horn, Mark E. T.; Krishnamoorthy, Mohan; Kilby, Philip; Degenhardt, Phil; Moran, Michael (Interfaces, 2007)

New cutting-planes for the time- and/or precedence-constrained ATSP and directed VRP. - Mak, Vicky H.; Ernst, Andreas T. (Math. Methods Oper. Res., 2007)

Taming Wind Energy with Battery Storage. - Ernst, Andreas T.; Singh, Gaurav (2007)

Exact Solutions to Task Allocation Problems. - Ernst, Andreas T.; Jiang, Houyuan; Krishnamoorthy, Mohan (Manag. Sci., 2006)

Hub Arc Location Problems: Part I - Introduction and Results. - Campbell, James F.; Ernst, Andreas T.; Krishnamoorthy, Mohan (Manag. Sci., 2005)

Hub Arc Location Problems: Part II - Formulations and Optimal Algorithms. - Campbell, James F.; Ernst, Andreas T.; Krishnamoorthy, Mohan (Manag. Sci., 2005)

An Annotated Bibliography of Personnel Scheduling and Rostering. - Ernst, Andreas T.; Jiang, Houyuan; Krishnamoorthy, Mohan; Owens, Bowie; Sier, David (Ann. Oper. Res., 2004)

Staff scheduling and rostering: A review of applications, methods and models. - Ernst, Andreas T.; Jiang, Houyuan; Krishnamoorthy, Mohan; Sier, David (Eur. J. Oper. Res., 2004)

Preprocessing and cutting for multiple allocation hub location problems. - Boland, Natashia; Krishnamoorthy, Mohan; Ernst, Andreas T.; Ebery, Jamie (Eur. J. Oper. Res., 2004)

ICE: a statistical approach to identifying endmembers in hyperspectral images. - Berman, Mark; Kiiveri, Harri T.; Lagerstrom, Ryan; Ernst, Andreas T.; Dunne, Rob; Huntington, Jonathan F. (IEEE Trans. Geosci. Remote. Sens., 2004)

Integrating ACO and Constraint Propagation. - Meyer, Bernd; Ernst, Andreas T. (2004)

Scheduling Appointments at Trade Events for the Australian Tourist Commission. - Ernst, Andreas T.; Mills, R. G. J.; Welgama, Palitha (Interfaces, 2003)

Solving hub arc location problems on a cluster of workstations. - Campbell, James F.; Stiehr, Gary; Ernst, Andreas T.; Krishnamoorthy, Mohan (Parallel Comput., 2003)

ICE: an automated statistical approach to identifying endmembers in hyperspectral images. - Berman, Mark; Kiiveri, Harri T.; Lagerstrom, Ryan; Ernst, Andreas T.; Dunne, Rob; Huntington, Jonathan F. (2003)

An Integrated Optimization Model for Train Crew Management. - Ernst, Andreas T.; Jiang, Houyuan; Krishnamoorthy, Mohan; Nott, H.; Sier, David (Ann. Oper. Res., 2001)

Comparison of Algorithms for the Degree Constrained Minimum Spanning Tree. - Krishnamoorthy, Mohan; Ernst, Andreas T.; Sharaiha, Yazid M. (J. Heuristics, 2001)

The capacitated multiple allocation hub location problem: Formulations and algorithms. - Ebery, Jamie; Krishnamoorthy, Mohan; Ernst, Andreas T.; Boland, Natashia (Eur. J. Oper. Res., 2000)

Solution algorithms for the capacitated single allocation hub location problem. - Ernst, Andreas T.; Krishnamoorthy, Mohan (Ann. Oper. Res., 1999)

Heuristic and exact algorithms for scheduling aircraft landings. - Ernst, Andreas T.; Krishnamoorthy, Mohan; Storer, Robert H. (Networks, 1999)

An Exact Solution Approach Based on Shortest-Paths for p-Hub Median Problems. - Ernst, Andreas T.; Krishnamoorthy, Mohan (INFORMS J. Comput., 1998)