London (UK) 2011
2011-06-23 - 2011-06-24 | School of Business, Economics and Informatics, Birkbeck, University of London, Malet Street, Bloomsbury, London, WC1E 7HX, United Kingdom
EWG-DSS London-2011 Workshop on “Decision Systems”
https://londonewgdss2011.wordpress.com/

Paris (France) 2011
2011-11-30
EWG-DSS / DASIG Paris-2011 Joint-Workshop. “EWG-DSS Stream on Collaborative Decision Making”
https://ewgdssparis2011.wordpress.com/

Liverpool (UK) 2012
2012-04-12 - 2012-04-13 | University of Liverpool – Management School, Chatham Building Chatham Street, Liverpool, L69 7ZH, United Kingdom
EWG-DSS Liverpool-2012 Workshop on “Decision Support Systems & Operations Management Trends and Solutions in Industries”
https://ewgdssliverpool2012.wordpress.com/

Thessaloniki (Greece) 2013
2013-05-29 - 2013-05-31 | University of Macedonia, Egnatias 156, Thessaloniki, Greece
EWG-DSS Thessaloniki-2013 Workshop on “Exploring New Directions for Decisions in the Internet Age”
https://ewgdssthessaloniki2013.wordpress.com/

ICDSST 2015, Belgrade (Serbia)
2015-05-27 - 2015-05-29 | University of Belgrade – Faculty of Organizational Sciences, Jove Ilica 154, Belgrade, 11000, Serbia
EWG-DSS 2015 International Conference on Decision Support System Technology “Big Data Analytics for Decision-Making”
https://ewgdssbelgrade2015.wordpress.com

ICDSST 2016, Plymouth (UK)
2016-05-23 - 2016-05-25 | Graduate School of Management, Mast House, University of Plymouth, 24 Sutton Road, Plymouth, PL4 0HJ, United Kingdom
EWG-DSS 2016 International Conference on Decision Support System Technology “Decision Support Systems Addressing Sustainability & Societal Challenges”
https://icdsst2016.wordpress.com

ICDSST 2017, Namur (Belgium)
2017-05-29 - 2017-05-31 | Faculty of Economics, Social Sciences and Business Administration of the University of Namur, Rempart de la Vierge 8, Namur, 5000, Belgium
EWG-DSS 2017 International Conference on Decision Support System Technology “Data, Information and Knowledge Visualisation in Decision Making”
https://icdsst2017.wordpress.com/

ICDSST 2018, Heraklion (Greece)
2018-05-22 - 2018-05-25 | Hellenic Center for Marine Research, Greece
ICDSST – PROMETHEE DAYS 2018 4th International Conference on Decision Support System Technology – ICDSST 2018 & PROMETHEE DAYS 2018 “Sustainable Data-Driven & Evidence-based Decision Support with applications to the Environment and Energy sector”
https://icdsst2018.wordpress.com

ICDSST 2019, Madeira (Portugal)
2019-05-27 08:00 - 2019-05-29 17:00 UTC | Rectory Building of the University of Madeira, UMA-Reitoria (Colégio dos Jesuítas) in the center of Funchal, Madeira, Portugal, R. dos Ferreiros Estrada, Funchal, Madeira, 9000-082, Portugal
EWG-DSS 5th International Conference on Decision Support System Technology
“Decision Support Systems: Main Developments & Future Trends”
A look backwards over the last 30 years to evaluate how well we stand on the research areas of Decision Making and in which direction we should better proceed.
Conference homepage: https://icdsst2019.wordpress.com/

ICDSST 2021, Loughborough (United Kingdom)
2021-05-26 - 2021-05-28 | Loughborough, United Kingdom, Epinal Way, Loughborough, LE11 3TU, Loughborough, United Kingdom
ICDSST 2021
The full details of the ICDSST 2021 conference including the ‘call for papers’ can be found in 2021 conference website: https://icdsst2021.wordpress.com/

Euro Working Group on Decision Support Systems (EWG-DSS), under the umbrella of EURO (the Association of European Operational Research Societies), invites you to participate in the 7th International Conference on Decision Support System Technology (ICDSST 2021), with its main theme on “Decision Support Systems, Analytics and Technologies in response to Global Crisis Management” in Loughborough, United Kingdom. The Conference will be hosted at Loughborough University in Loughborough, during the period of 26th May to 28th May 2021.

The COVID-19 outbreak is a human tragedy and has a growing impact on most aspects of human beings including health, economy, education, sports and many more. There are many ways that we, human beings could have better managed this global crisis. Nevertheless, ‘Learn from past and move forward’ has been the nature of human beings for centuries in order to be safe from similar threats. ICDSST 2021 aims to investigate the role DSS and related technologies can play in mitigating the impact of such pandemics and post-crisis recovery. It is important to look at DSS with a fresh pair of eyes in order to develop new methods and technologies for better global crisis management. So that we, human beings can safeguard ourselves from future crises.

The Organising Committee of the ICDSST 2021 invites researchers, educators, developers, specialists and other professionals in the related areas of decision making, including its methodologies and technologies, as well as application oriented practitioners directed to the implementation of solutions for DSS challenges, to submit their work to the ICDSST 2021 Conference.

ICDSST 2022
2022-05-23 08:00 - 2022-05-25 17:00 | Thessaloniki, Greece, Greece
ICDSST 2022 in Thessaloniki, Greece

ICDSST 2022 Venue:
University of Macedonia, Thessaloniki, Greece
Department of Business Administration
Sponsored by the Research Committee of the University of Macedonia
The conference proceedings can be found HERE!

ICDSST 2023 (Albi, France)
2023-05-30 08:00 - 2023-06-01 17:00 | Albi, France, Albi, France
ICDSST 2023 Venue:
IMT Mines Albi,
Albi, France
Industrial Engineering Center – Centre Génie Industriel

Theme
Decision Support Systems in an Uncertain World: The Contribution of Digital Twins
May 30 to June 01, 2023, Albi, France

(Download CFP – ICDSST 2023 Call-for-Papers)
The EURO Working Group on Decision Support Systems invites you to participate in the ICDSST 2023 International Conference on Decision Support System Technology on “Decision Support System in an Uncertain World: the Contribution of Digital Twins” in Albi, France. The Conference will be hosted at the Industrial Engineering Center, IMT Mines Albi, during the period of May 30th to June 01st, 2023.
The Organizing Committee of the ICDSST 2023 invites researchers, developers and specialists in the related areas of decision making, including its methodologies and technologies, as well as application oriented practitioners directed to the implementation of solutions for DSS challenges to submit their work to the ICDSST 2023.
All founding members of the EURO Working Group of Decision Support Systems and senior Collaborators from other DSS Communities are highly encouraged and invited to submit their contributions and participate in the conference.
Contributions: We encourage submissions addressing (among others) the suggested topics listed below. Authors are requested to submit full papers, short papers or posters.

ICDSST 2024 (Porto, Portugal)
2024-06-03 08:00 - 2024-06-05 17:00 | Porto, Portugal, Porto, Portugal
Joint Conference GDN & ICDSST 2024 – Call for Papers & Participation

Link
24th International Conference on Group Decision and Negotiation & 10th International Conference on Decision Support System Technology
3 – 5 June 2024, Porto, Portugal
Main Theme: Human-Centric Group Decision, Negotiation and Decision Support Systems for Societal Transitions
Venue
FEUP – Faculty of Engineering of the University of Porto, Porto, Portugal
Call for papers
You are invited to participate in the Joint Conference in Group Decision and Negotiation & Decision Support Systems Technology 2024 (GDN & ICDSST 2024).
The Joint Conference will gather the 24th International Conference on Group Decision and Negotiation, organized by the GDN Section of INFORMS, and the 10th International Conference on Decision Support Systems Technology, organized by the Euro Working Group on Decision Support Systems (EWG-DSS), from the EURO Association. The conference will be held at the Faculty of Engineering of the University of Porto, in Porto, Portugal, from 3 to 5 June 2024. The Joint Conference will have as its main topic: Human-Centric Group Decision, Negotiation and Decision Support Systems for Societal Transitions.
The Organising Committee invites researchers, educators, developers, specialists, and other professionals in the related areas of decision-making and negotiation, including its methodologies and technologies, as well as application-oriented practitioners directed to the implementation of solutions for decision support challenges, to submit their work to the Joint Conference in Group Decision and Negotiation & Decision Support Systems Technology 2024.

ICDSST 2025 (Belgrade, Serbia)
2025-05-26 08:00 - 2025-05-29 17:00 | University of Belgrade – Faculty of Organizational Sciences, Jove Ilica 154, Belgrade, 11000, Serbia
11th International Conference on Decision Support System Technology
The ICDSST 2025 conference provides a comprehensive forum for the dissemination of pioneering research and advanced practices in decision support systems. From AI-driven decision models to real-world applications in various sectors, ICDSST 2025 highlights how technological advancements are transforming decision-making processes. We welcome researchers, practitioners, and policymakers to present their work and engage in fruitful discussions.

Dates: 26th – 29th May 2025
Venue: Faculty of Organizational Sciences, Belgrade, Serbia
Website: http://icdsst2025.ewg-dss.com/

ICDSST 2026 (University of Plymouth, UK)
2026-05-27 - 2026-05-29 | Plymouth, UK, Plymouth, United Kingdom
ICDSST 2026

Decision Support System Technology
for Sustainable and Resilient Transitions

The ICDSST 2026 will be jointly organised by the Euro-Working Group on Decision Support System (EWG-DSS) and University of Plymouth, UK. It aims to foster interdisciplinary dialogues and collaboration, encouraging forward-thinking decision approaches that align DSS technology with long-term societal, business and organisational prosperity.
The conference will centre on the theme “Decision Support System Technology for Sustainable and Resilient Transitions” offering a platform to explore how DSS can drive and support a wide range of transition, green transition, digital transition, skills transition, societal transition, organisation transition and supply chain transition. We invite academics, researchers, developers, practitioners, innovators and policymakers to share insights and promote collaborations regarding methodologies, processes, models, tools, frameworks and applications that contribute to the design, development and utilisation advanced DSS technologies to support all sorts of transitions.
ICDSST 2026 is the 12th international conference of the ICDSST series, built upon streams of activities organised by EWG-DSS over three decades.
