This is the archive of the ModRef workshop series. It collects the history of
the series and hosts a searchable list of all past contributions with
their papers and slides.
Recent editions each have their own site (YEAR.modref.org), linked below. This
page supersedes the series page previously maintained at
www-users.york.ac.uk/~af9/ModRef, which is no longer updated; some older external
links below point to third-party pages that may no longer be available.
Organisation
Each event has been organised by a Programme Chair and Programme Committee, who are
listed with each event. In addition, the series has been overseen by a Steering
Chair. Those serving this role are:
- 2002–2017: Alan Frisch
- 2018–2019: Kevin Leo and Alan Frisch
- 2020–present: Mateu Villaret
Editions
Each ModRef has been co-located with the CP conference; the host conference is linked below where a page is still available.
- 2026: The Twenty-Fifth International Workshop — Lisbon, Portugal, 19 July 2026; part of CP 2026 at FLoC 2026
- 2025: The Twenty-Fourth International Workshop — Glasgow, Scotland; part of CP 2025
- 2024: The Twenty-Third International Workshop — Girona, Spain, 2 September 2024; part of CP 2024
- 2023: The Twenty-Second International Workshop — Toronto, Canada, 27 August 2023; part of CP 2023
- 2022: The Twenty-First International Workshop — Haifa, Israel, 31 July 2022; part of CP 2022 at FLoC 2022
- 2021: The Twentieth International Workshop — virtual, 25 October 2021; part of CP 2021
- 2020: The Nineteenth International Workshop — Louvain-la-Neuve, Belgium; part of CP 2020
- 2019: The Eighteenth International Workshop — Stamford, CT, USA, 30 September 2019; part of CP 2019
- 2018: The Seventeenth International Workshop — Lille, France, 27 August 2018; part of CP 2018
- 2017: The Sixteenth International Workshop — Melbourne, Australia; part of CP 2017
- 2016: The Fifteenth International Workshop — Toulouse, France; part of CP 2016
- 2015: The Fourteenth International Workshop — Cork, Ireland; part of CP 2015 (archived)
- 2014: The Thirteenth International Workshop — Lyon, France; part of CP 2014 (archived)
- 2013: The Twelfth International Workshop — Uppsala, Sweden; part of CP 2013 (archived)
- 2012: The Eleventh International Workshop — Quebec City, Canada; part of CP 2012
- 2011: The Tenth International Workshop — Perugia, Italy; part of CP 2011 (archived)
- 2010: The Ninth International Workshop — St Andrews, Scotland; part of CP 2010 (archived)
- 2009: The Eighth International Workshop — Lisbon, Portugal; part of CP 2009 (workshop page no longer available)
- 2008: The Seventh International Workshop — Sydney, Australia; part of CP 2008 (archived)
- 2007: The Sixth International Workshop — Providence, RI, USA; part of CP 2007
- 2006: The Fifth International Workshop — Nantes, France; part of CP 2006 (archived)
- 2005: The Fourth International Workshop on Modelling and Reformulating Constraint Satisfaction Problems — Sitges (Barcelona), Spain; part of CP 2005 (archived)
- 2004: The Third International Workshop on Modelling and Reformulating Constraint Satisfaction Problems — Toronto, Canada; part of CP 2004 (archived)
- 2003: The Second International Workshop on Modelling and Reformulating Constraint Satisfaction Problems — Kinsale, Ireland; part of CP 2003 (archived)
- 2002: The First International Workshop on Reformulating Constraint Satisfaction Problems — Cornell University, USA; part of CP 2002 (archived)
Significant Antecedents to this Series
- CP 2001: Modelling and Problem Formulation
- CP 1998: Constraint Problem Reformulation
- Modelling and Solving Problems with Constraints (ECAI 02, IJCAI 01, ECAI 00)