| Reducing fuel emissions by optimizing speed on shipping routes K Fagerholt, G Laporte, I Norstad Journal of the Operational Research Society 61 (3), 523-529, 2010 | 343 | 2010 |
| Tramp ship routing and scheduling with speed optimization I Norstad, K Fagerholt, G Laporte Transportation Research Part C: Emerging Technologies 19 (5), 853-865, 2011 | 284 | 2011 |
| A rolling horizon heuristic for creating a liquefied natural gas annual delivery program JG Rakke, M Stålhane, CR Moe, M Christiansen, H Andersson, ... Transportation Research Part C: Emerging Technologies 19 (5), 896-911, 2011 | 144 | 2011 |
| Analysis of an exact algorithm for the vessel speed optimization problem LM Hvattum, I Norstad, K Fagerholt, G Laporte Networks 62 (2), 132-135, 2013 | 100 | 2013 |
| Optimization, risk assessment and resilience in LNG transportation systems Ø Berle, I Norstad, BE Asbjørnslett Supply Chain Management: An International Journal, 2013 | 53 | 2013 |
| Benchmark suite for industrial and tramp ship routing and scheduling problems A Hemmati, LM Hvattum, K Fagerholt, I Norstad INFOR: Information Systems and Operational Research 52 (1), 28-38, 2014 | 35 | 2014 |
| Maritime fleet deployment with voyage separation requirements I Norstad, K Fagerholt, LM Hvattum, HS Arnulf, A Bjørkli Flexible Services and Manufacturing Journal 27 (2), 180-199, 2015 | 19 | 2015 |
| A metaheuristic solution method for optimizing vessel fleet size and mix for maintenance operations at offshore wind farms under uncertainty EE Halvorsen-Weare, I Norstad, M Stålhane, LM Nonås Energy Procedia 137, 531-538, 2017 | 14 | 2017 |
| Green Tramp Shipping Routing and Scheduling: Effects of Market-Based Measures on CO2 Reduction X Wang, I Norstad, K Fagerholt, M Christiansen Sustainable Shipping, 285-305, 2019 | 5 | 2019 |
| The LEANWIND suite of logistics optimisation and full lifecycle simulation models for offshore wind farms FD McAuliffe, K Lynch, IB Sperstad, LM Nonås, EE Halvorsen-Weare, ... Journal of Physics: Conference Series 1104 (1), 012002, 2018 | 4 | 2018 |
| Simulation-based evaluation of upstream logistics system concepts for offshore operations in remote areas I Norstad, V Gribkovskaia, T Johnsen, HE Lindstad, E Uthaug International Conference on Offshore Mechanics and Arctic Engineering 57762 …, 2017 | 3 | 2017 |
| Risk-based design of maritime transport systems BE Asbjørnslett, I Norstad, Ø Berle Risk and interdependencies in critical infrastructures, 161-174, 2012 | 2 | 2012 |
| Ship routing and scheduling with speed optimization and voyage separation requirements I Norstad NTNU, 2017 | | 2017 |
| Risk of Supply Breaches in Maritime LNG Transport BE Asbjørnslett, I Norstad, Ø Berle Risk and Interdependencies in Critical Infrastructures, 175-188, 2012 | | 2012 |
