posted by user: HimCu || 1410 views || tracked by 3 users: [display]

MORS 2022 : 2nd workshop on multi-objective recommender systems


When Sep 18, 2022 - Sep 23, 2022
Where Seattle, USA
Submission Deadline Aug 5, 2022
Notification Due Aug 27, 2022
Final Version Due Sep 10, 2022
Categories    recommender systems   personalization   fairness in recommender system   multi-objective recommender sy

Call For Papers

We encourage submissions that address the challenges related to having multiple objectives or multiple stakeholders in recommender systems. The topics of interest for the workshop include, but are not limited to:

-Recommender systems with multiple objectives

-Balancing the long-term impacts of the recommendations and the users' short-term preferences

-Feedback loops and the impact of recommendations in long term

-Value-aware recommendation (profit, value, purpose, etc.)

-Multistakeholder recommender systems

-Conflict handling in multi-stakeholder recommendation

-Fairness-aware recommender systems

Submissions that are related to long-term optimization of recommender systems (e.g., long-term user satisfaction) are highly encouraged.

Paper Submission Guidelines (please read carefully):

All submissions must be written in English. We will consider two different submission types:

--Long papers (12-15 pages excluding references in the ACM single-column format) should report on substantial contributions of lasting value. Each accepted long paper will also be allocated a presentation slot during the workshop. We expect the review process to be highly selective.

--Short papers (6-9 pages excluding references in the ACM single-column format) typically discuss exciting new work that is not yet mature enough for a long paper. In particular, novel but significant proposals will be considered for acceptance into this category despite not having gone through sufficient experimental validation or lacking a strong theoretical foundation. Depending on the number of submissions, short papers may be either presented as oral talks or as posters. Note that rejected long paper submissions will not be considered for short papers.

All authors should submit manuscripts for review in a single-column format. Instructions for Word and LaTeX authors are given below:

Microsoft Word: Write your paper using the Submission Template ( Follow the embedded instructions to apply the paragraph styles to your various text elements. The text is in single-column format at this stage and no additional formatting is required at this point.

LaTeX: Please use the latest version of the Master Article Template – LaTeX ( to create your submission. You must use the “manuscript” option with the \documentclass[manuscript]{acmart} command to generate the output in a single-column format which is required for review. Please see the LaTeX documentation ( and ACM’s LaTeX best practices guide ( for further instructions.

The review process will be single-blind, so please make sure to have the author's names and affiliations in your submission. Each paper will receive two to three reviews from the program committee, according to the reviewers' expertise.

Important dates
Paper submission deadline: August 5, 2022 (23:59 AoE time zone)

Notification of paper acceptance: August 27, 2022

Camera-ready version deadline: September 10, 2022 (23:59 AoE time zone)

Workshop date (at RecSys 2022): TBA

Related Resources

SURE 2024   Workshop on Strategic and Utility-aware REcommendations (@RecSys2024)
HealthRecSys 2024   The 6th Workshop on Health Recommender Systems co-located with ACM RecSys 2024
OL2A 2024   4th International Conference on Optimization, Learning Algorithms and Applications
FAccTRec 2024   7th FAccTRec Workshop on Responsible Recommendation
ICAART 2025   17th International Conference on Agents and Artificial Intelligence
KaRS 2024   Sixth Knowledge-aware and Conversational Recommender Systems Workshop (KaRS 2024)
MODeM 2024   Multi-Objective Decision Making Workshop @ ECAI 2024
MIE 2024   IEEE WCCI2024 - CEC2024 Special Session on Make It Easy! – Evolutionary Computation with Additional Objective Functions
BS LAB 2025   9th Business Systems Laboratory International Symposium TECHNOLOGY AND SOCIETY: Boon or Bane?
ASPLOS 2025   The ACM International Conference on Architectural Support for Programming Languages and Operating Systems