A Random Activity Network Generator. - Erik Demeulemeester; Bajis Dodin; Willy Herroelen (Oper. Res., 1993)

Project network models with discounted cash flows a guided tour through recent developments. - Willy Herroelen; Patrick Van Dommelen; Erik Demeulemeester (Eur. J. Oper. Res., 1997)

A Branch-and-Bound Procedure for the Generalized Resource-Constrained Project Scheduling Problem. - Erik L. Demeulemeester; Willy S. Herroelen (Oper. Res., 1997)

Resource-constrained project scheduling: A survey of recent developments. - Willy Herroelen; Bert De Reyck; Erik Demeulemeester (Comput. Oper. Res., 1998)

New computational results on the discrete time/cost trade-off problem in project networks. - Erik Demeulemeester; Bert De Reyck; Bram Foubert; Willy Herroelen; Mario Vanhoucke (J. Oper. Res. Soc., 1998)

An Exact Procedure for the Resource-Constrained Weighted Earliness-Tardiness Project Scheduling Problem. - Mario Vanhoucke; Erik Demeulemeester; Willy Herroelen (Ann. Oper. Res., 2001)

A note on the paper "Resource-constrained project scheduling: Notation, classification, models and methods" by Brucker et al. - Willy Herroelen; Erik Demeulemeester; Bert De Reyck (Eur. J. Oper. Res., 2001)

On Maximizing the Net Present Value of a Project Under Renewable Resource Constraints. - Mario Vanhoucke; Erik Demeulemeester; Willy Herroelen (Manag. Sci., 2001)

Discrete time/cost trade-offs in project scheduling with time-switch constraints. - Mario Vanhoucke; Erik Demeulemeester; Willy Herroelen (J. Oper. Res. Soc., 2002)

Progress payments in project scheduling problems. - Mario Vanhoucke; Erik Demeulemeester; Willy Herroelen (Eur. J. Oper. Res., 2003)

RanGen: A Random Network Generator for Activity-on-the-Node Networks. - Erik Demeulemeester; Mario Vanhoucke; Willy Herroelen (J. Sched., 2003)

Book Review/Project Scheduling with Time Windows and Scarce Resources by Klaus Neumann, Christoph Schwindt and Jürgen Zimmermann. - Erik Demeulemeester (J. Sched., 2004)

Scheduling trainees at a hospital department using a branch-and-price approach. - Jeroen Beliën; Erik Demeulemeester (Eur. J. Oper. Res., 2006)

Visualizing the Demand for Various Resources as a Function of the Master Surgery Schedule: A Case Study. - Jeroen Beliën; Erik Demeulemeester; Brecht Cardoen (J. Medical Syst., 2006)

On the trade-off between staff-decomposed and activity-decomposed column generation for a staff scheduling problem. - Jeroen Beliën; Erik Demeulemeester (Ann. Oper. Res., 2007)

Heuristic procedures for reactive project scheduling. - Stijn Van de Vonder; Francisco Ballestín; Erik Demeulemeester; Willy Herroelen (Comput. Ind. Eng., 2007)

Robust Resource Allocation Decisions in Resource-Constrained Projects. - Filip Deblaere; Erik Demeulemeester; Willy Herroelen; Stijn Van de Vonder (Decis. Sci., 2007)

Building cyclic master surgery schedules with leveled resulting bed occupancy. - Jeroen Beliën; Erik Demeulemeester (Eur. J. Oper. Res., 2007)

Introduction to the special issue: project scheduling under uncertainty. - Erik Demeulemeester; Willy Herroelen (J. Sched., 2007)

A classification of predictive-reactive project scheduling procedures. - Stijn Van de Vonder; Erik Demeulemeester; Willy Herroelen (J. Sched., 2007)

A branch-and-price approach for integrating nurse and surgery scheduling. - Jeroen Beliën; Erik Demeulemeester (Eur. J. Oper. Res., 2008)

Proactive heuristic procedures for robust project scheduling: An experimental analysis. - Stijn Van de Vonder; Erik Demeulemeester; Willy Herroelen (Eur. J. Oper. Res., 2008)

Capacity of Clinical Pathways - A Strategic Multi-level Evaluation Tool. - Brecht Cardoen; Erik Demeulemeester (J. Medical Syst., 2008)

Proactive and reactive strategies for resource-constrained project scheduling with uncertain resource availabilities. - Olivier Lambrechts; Erik Demeulemeester; Willy Herroelen (J. Sched., 2008)

Sequencing surgical cases in a day-care environment: An exact branch-and-price approach. - Brecht Cardoen; Erik Demeulemeester; Jeroen Beliën (Comput. Oper. Res., 2009)

A decision support system for cyclic master surgery scheduling with multiple objectives. - Jeroen Beliën; Erik Demeulemeester; Brecht Cardoen (J. Sched., 2009)

Operating room planning and scheduling: A literature review. - Brecht Cardoen; Erik Demeulemeester; Jeroen Beliën (Eur. J. Oper. Res., 2010)

Robust Project Scheduling. - Erik Demeulemeester; Willy Herroelen (Found. Trends Technol. Inf. Oper. Manag., 2010)

Project risk management: A new approach. - Stefan Creemers; Erik Demeulemeester; Stijn Van de Vonder (IEEM, 2011)

Time slack-based techniques for robust project scheduling subject to resource uncertainty. - Olivier Lambrechts; Erik Demeulemeester; Willy Herroelen (Ann. Oper. Res., 2011)

RESCON: Educational project scheduling software. - Filip Deblaere; Erik Demeulemeester; Willy Herroelen (Comput. Appl. Eng. Educ., 2011)

Reactive scheduling in the multi-mode RCPSP. - Filip Deblaere; Erik Demeulemeester; Willy Herroelen (Comput. Oper. Res., 2011)

Proactive policies for the stochastic resource-constrained project scheduling problem. - Filip Deblaere; Erik Demeulemeester; Willy Herroelen (Eur. J. Oper. Res., 2011)

A Decision Support System for Surgery Sequencing at Uz Leuven's Day-Care Department. - Brecht Cardoen; Erik Demeulemeester (Int. J. Inf. Technol. Decis. Mak., 2011)

Improving Workforce Scheduling of Aircraft Line Maintenance at Sabena Technics. - Jeroen Beliën; Brecht Cardoen; Erik Demeulemeester (Interfaces, 2012)

Integrated staffing and scheduling for an aircraft line maintenance problem. - Jeroen Beliën; Erik Demeulemeester; Philippe De Bruecker; Jorne Van den Bergh; Brecht Cardoen (Comput. Oper. Res., 2013)

A multilevel integrative approach to hospital case mix and capacity planning. - Guoxuan Ma; Erik Demeulemeester (Comput. Oper. Res., 2013)

Personnel scheduling: A literature review. - Jorne Van den Bergh; Jeroen Beliën; Philippe De Bruecker; Erik Demeulemeester; Liesje De Boeck (Eur. J. Oper. Res., 2013)

A three-stage approach for aircraft line maintenance personnel rostering using MIP, discrete event simulation and DEA. - Jorne Van den Bergh; Philippe De Bruecker; Jeroen Beliën; Liesje De Boeck; Erik Demeulemeester (Expert Syst. Appl., 2013)

A new approach for quantitative risk analysis. - Stefan Creemers; Erik Demeulemeester; Stijn Van de Vonder (Ann. Oper. Res., 2014)

Railway scheduling reduces the expected project makespan over roadrunner scheduling in a multi-mode project scheduling environment. - Wendi Tian; Erik Demeulemeester (Ann. Oper. Res., 2014)

Determining the timing of project control points using a facility location model and simulation. - Narjes Sabeghi; Hamed Reza Tareghian; Erik Demeulemeester; Hassan Taheri (Comput. Oper. Res., 2015)

Workforce planning incorporating skills: State of the art. - Philippe De Bruecker; Jorne Van den Bergh; Jeroen Beliën; Erik Demeulemeester (Eur. J. Oper. Res., 2015)

A model enhancement heuristic for building robust aircraft maintenance personnel rosters with stochastic constraints. - Philippe De Bruecker; Jorne Van den Bergh; Jeroen Beliën; Erik Demeulemeester (Eur. J. Oper. Res., 2015)

Fault-Tolerant Scheduling for Real-Time Tasks on Multiple Earth-Observation Satellites. - Xiaomin Zhu 001; Jianjiang Wang; Xiao Qin 001; Ji Wang 002; Zhong Liu 002; Erik Demeulemeester (IEEE Trans. Parallel Distributed Syst., 2015)

A pure proactive scheduling algorithm for multiple earth observation satellites under uncertainties of clouds. - Jianjiang Wang; Erik Demeulemeester; Dishan Qiu (Comput. Oper. Res., 2016)

Incorporation of activity sensitivity measures into buffer management to manage project schedule risk. - Xuejun Hu; Nanfang Cui; Erik Demeulemeester; Li Bie (Eur. J. Oper. Res., 2016)

A sequential procurement model for a PPP project pipeline. - Dennis De Clerck; Erik Demeulemeester (OR Spectr., 2016)

Editorial "Project Management and Scheduling". - Rainer Kolisch; Erik Demeulemeester; Rubén Ruiz García; Vincent T'kindt; Jan Weglarz (OR Spectr., 2016)

Exact algorithms for single-machine scheduling with time windows and precedence constraints. - Morteza Davari; Erik Demeulemeester; Roel Leus; Fabrice Talla Nobibon (J. Sched., 2016)

A purely proactive scheduling procedure for the resource-constrained project scheduling problem with stochastic activity durations. - Patricio Lamas; Erik Demeulemeester (J. Sched., 2016)

A genetic algorithm for the robust resource leveling problem. - Hongbo Li 013; Erik Demeulemeester (J. Sched., 2016)

Scheduling operating rooms: achievements, challenges and pitfalls. - Michael Samudra; Carla Van Riet; Erik Demeulemeester; Brecht Cardoen; Nancy Vansteenkiste; Frank E. Rademakers (J. Sched., 2016)

A three-stage mixed integer programming approach for optimizing the skill mix and training schedules for aircraft maintenance. - Philippe De Bruecker; Jeroen Beliën; Jorne Van den Bergh; Erik Demeulemeester (Eur. J. Oper. Res., 2018)

A model enhancement approach for optimizing the integrated shift scheduling and vehicle routing problem in waste collection. - Philippe De Bruecker; Jeroen Beliën; Liesje De Boeck; Simon De Jaeger; Erik Demeulemeester (Eur. J. Oper. Res., 2018)

Efficient priority rules for the stochastic resource-constrained project scheduling problem. - Zhi Chen; Erik Demeulemeester; Sijun Bai; Yuntao Guo (Eur. J. Oper. Res., 2018)

Important classes of reactions for the proactive and reactive resource-constrained project scheduling problem. - Morteza Davari; Erik Demeulemeester (Ann. Oper. Res., 2019)

A computational experiment to explore better robustness measures for project scheduling under two types of uncertain environments. - Zhiqiang Ma; Erik Demeulemeester; Zhengwen He; Nengmin Wang (Comput. Ind. Eng., 2019)

Literature review on multi-appointment scheduling problems in hospitals. - Joren Marynissen; Erik Demeulemeester (Eur. J. Oper. Res., 2019)

A novel branch-and-bound algorithm for the chance-constrained resource-constrained project scheduling problem. - Morteza Davari; Erik Demeulemeester (Int. J. Prod. Res., 2019)

Robust resource-constrained max-NPV project scheduling with stochastic activity duration. - Yangyang Liang; Nanfang Cui; Tian Wang; Erik Demeulemeester (OR Spectr., 2019)

The proactive and reactive resource-constrained project scheduling problem. - Morteza Davari; Erik Demeulemeester (J. Sched., 2019)

Exact and Heuristic Scheduling Algorithms for Multiple Earth Observation Satellites Under Uncertainties of Clouds. - Jianjiang Wang; Erik Demeulemeester; Xuejun Hu; Dishan Qiu; Jin Liu (IEEE Syst. J., 2019)

A Genetic Algorithm for the Proactive Resource-Constrained Project Scheduling Problem With Activity Splitting. - Zhiqiang Ma; Zhengwen He; Nengmin Wang; Zhen Yang 013; Erik Demeulemeester (IEEE Trans. Engineering Management, 2019)

The distributionally robust machine scheduling problem with job selection and sequence-dependent setup times. - Maria Elena Bruni; Sara Khodaparasti; Erik Demeulemeester (Comput. Oper. Res., 2020)

A Bayesian approach to set the tolerance limits for a statistical project control method. - Zhi Chen; Erik Demeulemeester; Sijun Bai; Yuntao Guo (Int. J. Prod. Res., 2020)

The integration of resource allocation and time buffering for bi-objective robust project scheduling. - Yangyang Liang; Nanfang Cui; Xuejun Hu; Erik Demeulemeester (Int. J. Prod. Res., 2020)

Expectation and SAA Models and Algorithms for Scheduling of Multiple Earth Observation Satellites Under the Impact of Clouds. - Jianjiang Wang; Erik Demeulemeester; Xuejun Hu; Guohua Wu 001 (IEEE Syst. J., 2020)

Simulation-based priority rules for the stochastic resource-constrained net present value and risk problem. - Fatemeh Rezaei; Amir Abbas Najafi; Reza Ramezanian; Erik Demeulemeester (Comput. Ind. Eng., 2021)

A bi-objective robust resource allocation model for the RCPSP considering resource transfer costs. - Jianjiang Wang; Xuejun Hu; Erik Demeulemeester; Yan Zhao (Int. J. Prod. Res., 2021)

Generating a robust baseline schedule for the robust discrete time/resource trade-off problem under work content uncertainty. - Wendi Tian; Yan Zhao; Erik Demeulemeester (Comput. Oper. Res., 2022)

Minimising the number of cancellations at the time of a severe lack of postanesthesia care unit beds or nurses. - Danial Khorasanian; Franklin Dexter; Erik Demeulemeester; Ghasem Moslehi (Int. J. Prod. Res., 2022)

A predictive-reactive approach for the sequencing of assembly operations in an automated assembly line. - Massimo Manzini; Erik Demeulemeester; Marcello Urgo (Robotics Comput. Integr. Manuf., 2022)

Unrelated parallel machine scheduling with multiple time windows: An application to earth observation satellite scheduling. - Jianjiang Wang; Guopeng Song; Zhe Liang; Erik Demeulemeester; Xuejun Hu; Jin Liu (Comput. Oper. Res., 2023)

Tabu search for proactive project scheduling problem with flexible resources. - Yong Ma; Zhengwen He; Nengmin Wang; Erik Demeulemeester (Comput. Oper. Res., 2023)

Integrated resource-constrained project scheduling and material ordering problem considering storage space allocation. - Baofeng Tian; Jingwen Zhang; Erik Demeulemeester; Zhi Chen; Hassan Ali (Comput. Ind. Eng., 2023)

A chance-constrained optimization approach integrating project scheduling and material ordering to manage the uncertain material supply. - Baofeng Tian; Jingwen Zhang; Erik Demeulemeester; Hao Liu (Comput. Oper. Res., 2024)

Robust Deterministic Policies for Markov Decision Processes under Budgeted Uncertainty. - Fei Wu; Erik Demeulemeester; Jannik Matuschke (CoRR, 2024)

Branch-Price-and-Cut algorithms for the team orienteering problem with interval-varying profits. - Jiaojiao Li; Jianghan Zhu; Guansheng Peng; Jianjiang Wang; Lu Zhen; Erik Demeulemeester (Eur. J. Oper. Res., 2024)

A three-dimensional spatial resource-constrained project scheduling problem: Model and heuristic. - Jingwen Zhang; Lubo Li; Erik Demeulemeester; Haohua Zhang (Eur. J. Oper. Res., 2024)

Capacity and surgery partitioning: An approach for improving surgery scheduling in the inpatient surgical department. - Li-En Wang; Erik Demeulemeester; Nancy Vansteenkiste; Frank E. Rademakers (Eur. J. Oper. Res., 2024)

Operational Research: methods and applications. - Fotios Petropoulos; Gilbert Laporte; Emel Aktas; Sibel A. Alumur; Claudia Archetti; Hayriye Ayhan; Maria Battarra; Julia A. Bennell; Jean-Marie Bourjolly; John E. Boylan; Michèle Breton; David Canca; et al. (J. Oper. Res. Soc., 2024)

A stochastic bi-objective project scheduling model under failure of activities. - Fatemeh Rezaei; Amir Abbas Najafi; Erik Demeulemeester; Reza Ramezanian (Ann. Oper. Res., 2024)

Surrogate-assisted cooperative learning genetic programming for the resource-constrained project scheduling problem with stochastic activity durations and transfer times. - Haohua Zhang; Erik Demeulemeester; Lubo Li; Sijun Bai (Comput. Oper. Res., 2025)

Fifty years of operational research applied to healthcare. - Jeroen Beliën; Sally C. Brailsford; Erik Demeulemeester; Derya Demirtas; Erwin W. Hans; Paul R. Harper (Eur. J. Oper. Res., 2025)

Project scheduling for engineer-to-order assembly process with renewable energy. - Liangwei Chen; Jingwen Zhang; Erik Demeulemeester; Zhi Chen (Expert Syst. Appl., 2025)

Simulation modeling and analysis of the inpatient surgical department in a university hospital. - Lien Wang; Erik Demeulemeester (Simul. Model. Pract. Theory, 2025)