Non-society or partner events

The OR Society may endorse, sponsor or support conferences and events without being responsible for the organisation or running of these events. This page is for signposting our members to these events, and also to any others which we consider to be particularly relevant or beneficial to the membership.

International Conference on Bilevel Optimization

8-11 August 2023  |  Southampton

This event brings together researchers and practitioners in bilevel optimisation to present their latest results and discuss the next challenges.

There will be at least two events geared towards Early Career Researchers, including the one-day summer school and a poster competition.

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Credit Scoring and Credit Control Conference XVIII

30 August - 1 September 2023 | Edinburgh

Calling all credit scoring academics, policymakers and professionals 


Entries are open for the Credit Scoring and Credit Control Conference XVIII. They are looking for papers on migration models, credit scoring, affordability and more.


Deadline: 31 March 2023 

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DEA45: International Conference on Data Envelopment Analysis

3-6 September 2023 | Surrey

In the seminal paper, Charnes, Cooper, and Rhodes (European Journal of Operational Research 2, 429-444, 1978) introduced DEA as a linear programming based method for measuring the comparative efficiency of decision making units (DMUs). 

This conference will celebrate the 45th anniversary of this, the most frequently cited paper in Operational Research journals.

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FORS50 Conference on Operations Research (OR)

23-24 September 2023 | Finland

In honor of the Finnish Operations Research Society’s 50-year anniversary, the conference will feature invited keynote talks and contributed talks in parallel sessions. It will provide a platform for researchers, practitioners, and students to share their ideas and contributions on the latest developments in OR.

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The Winter Simulation Conference (WSC) 2023

10-13 December 2023 | San Antonio, Texas

The Winter Simulation Conference 2023 will continue the tradition of including pre-conference workshops, introductory and advanced tutorials, commercial case studies, poster sessions, and the Ph.D. Colloquium. It will also host the 19th International Conference on Modeling & Analysis of Semiconductor Manufacturing (MASM). WSC 2023 will showcase professional development opportunities and a Simulation Challenge for teams to compete on an industrial case study.

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