Research output per year
Research output per year
Personal profile
Research interests
- Collaborative logistics. The development of decision support tools for joint logistics optimization in a multi-partner setting. This involves the construction of shared vehicle routes, the design of optimal coalition congurations and the inclusion of fair cost (or prot) allocation mechanisms.
- Synchromodality and the Physical Internet. Study the working of integrated logistics networks with respect to synchromodal planning (algorithmic design), pricing and gain sharing.
- Warehouse operations. Combinatorial optimization for logistical planning in highly structured environments and improved order picking efficiency through anticipatory picking and demand prediction.
External positions
Guest professor, University of Antwerp
2019 → …
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Balancing partner preferences for logistics costs and carbon footprint in a horizontal cooperation
Hacardiaux, T., Defryn, C., Tancrez, J-S. & Verdonck, L., Mar 2022, In: OR Spektrum : quantitive approaches in management. 44, 1, p. 121-153 33 p.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile6 Downloads (Pure) -
Data-Driven Optimization and Statistical Modeling to Improve Meter Reading for Utility Companies
Sinha Roy, D., Defryn, C., Golden, B. & Wasil, E., Sep 2022, In: Computers & Operations Research. 145, 105844.Research output: Contribution to journal › Article › Academic › peer-review
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Optimizing fuel consumption on inland waterway networks: Local Search Heuristic for Lock Scheduling
Golak, J. A. P., Defryn, C. & Grigoriev, A., Jun 2022, In: Omega-International Journal of Management Science. 109, 12 p., 102580.Research output: Contribution to journal › Article › Academic › peer-review
Open Access -
An Exact Model for the order picker routing problem in warehouses
Rajabighamchi, F., van Hoesel, S. & Defryn, C., 2021, p. 257.Research output: Contribution to conference › Abstract › Academic
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Anticipatory order picking
Tran, S., Defryn, C. & De Almeida e Santos Nogueira, R. J., 2021, p. 21-22.Research output: Contribution to conference › Abstract › Academic
Datasets
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Simulation Instance for the Meter Reading Problem
Sinha Roy, D. (Creator), Defryn, C. (Creator), Golden, B. (Creator) & Wasil, E. (Creator), Zenodo, 6 Jan 2022
Dataset
Prizes
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Best reviewer 2018
Defryn, Christof (Recipient), 2018
Prize: Prize (including medals and awards) › Academic
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Outstanding Reviewer Award OR Spectrum 2020
Defryn, Christof (Recipient), 16 Mar 2021
Prize: Prize (including medals and awards) › Academic
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Special Research Fund 2019
Defryn, Christof (Recipient), van Hoesel, Constantinus (Recipient), Verdonck, L. (Recipient) & Caris, A. (Recipient), 2019
Prize: Fellowship awarded competitively › Academic
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YERUN Research mobility award
Defryn, Christof (Recipient), 2020
Prize: Fellowship awarded competitively › Academic
Activities
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ORBEL corona session on collaborative logistics
Christof Defryn (Organiser)
12 Feb 2021Activity: Organizing, contributing or attending an event › Organizing or contributing to an event › Academic
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TSL workshop on "e-commerce in an emerging world"
Christof Defryn (Participant / Attendee)
13 Dec 2021 → 15 Dec 2021Activity: Organizing, contributing or attending an event › Attending an event › Academic
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Benefits of horizontal cooperation in supply chains
Christof Defryn (Assessment committee member)
22 Apr 2021Activity: PhD examination / assessment committee › PhD (co-) supervision / assessment committee - internal promotion › Academic
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Decentralized and Intertemporal Logistics Collaboration
Christof Defryn (Speaker)
24 Oct 2021Activity: Talk or presentation / Performance / Speeches › Talk or presentation - at conference › Academic
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Rairo-Operations research (Journal)
Christof Defryn (Peer reviewer / referee)
2021 → …Activity: Publication peer-review and editorial work › Peer review (publication) › Academic