Arc routing in a node routing environment. - Johan Oppen; Arne Løkketangen (Comput. Oper. Res., 2006)

A tabu search approach for the livestock collection problem. - Johan Oppen; Arne Løkketangen (Comput. Oper. Res., 2008)

Parametric models of local search progression. - Johan Oppen; David L. Woodruff (Int. Trans. Oper. Res., 2009)

Solving a rich vehicle routing and inventory problem using column generation. - Johan Oppen; Arne Løkketangen; Jacques Desrosiers (Comput. Oper. Res., 2010)

Research note: the point of diminishing returns in heuristic search. - David L. Woodruff; Ulrike Ritzinger; Johan Oppen (Int. J. Metaheuristics, 2011)

A Sustainable Model For Optimal Dynamic Allocation Of Patrol Tugs To Oil Tankers. - Brice Assimizele; Johan Oppen; Robin T. Bye (ECMS, 2013)

Multi-stage scenario generation by the combined moment matching and scenario reduction method. - Uladzimir Rubasheuski; Johan Oppen; David L. Woodruff (Oper. Res. Lett., 2014)

A semi-greedy metaheuristic for the European cableway location problem. - Nils Egil Søvde; Arne Løkketangen; Richard L. Church; Johan Oppen (J. Heuristics, 2015)

Decision Support for Flexible Liner Shipping. - Johan Oppen (Adv. Oper. Res., 2016)

A combinatorial relaxation methodology for berth allocation problems. - Evellyn Cavalcante; Johan Oppen; Phillippe Samer; Sebastián Urrutia (CoRR, 2016)

A Decomposition Approach to Solve The Quay Crane Scheduling Problem. - Afonso H. Sampaio; Sebastián Urrutia; Johan Oppen (CoRR, 2016)

Combinatorial Relaxation Bounds and Preprocessing for Berth Allocation Problems. - Evellyn Cavalcante; Johan Oppen; Phillippe Samer; Sebastián Urrutia (Electron. Notes Discret. Math., 2016)

Preventing environmental disasters from grounding accidents: A case study of tugboat positioning along the Norwegian coast. - Brice Assimizele; Johannes O. Royset; Robin T. Bye; Johan Oppen (J. Oper. Res. Soc., 2018)

Strategies for Handling Temporal Uncertainty in Pickup and Delivery Problems with Time Windows. - F. Jordan Srour; Niels A. H. Agatz; Johan Oppen (Transp. Sci., 2018)

Optimizing Workflow in Cell-Based Slaughtering and Cutting of Pigs. - Johan Oppen (APMS (2), 2019)

The matching relaxation for a class of generalized set partitioning problems. - Phillippe Samer; Evellyn Cavalcante; Sebastián Urrutia; Johan Oppen (Discret. Appl. Math., 2019)