ACM Conference on Recommender Systems (RecSys)

The ACM Conference on Recommender Systems (RecSys) is the premier international forum for presenting new research results, systems, and techniques in the broad field of recommender systems. RecSys brings together leading international research groups and industry experts, including many of the world's top companies in e-commerce and related domains. It is the most important annual event for the discussion and advancement of recommender systems research.

RecSys 2026, the twentieth conference in this series, will be held in-person in Minneapolis, Minnesota, USA. It will bring together researchers and practitioners from academia and industry to present their latest findings and identify new trends and challenges in providing recommendation components across a range of innovative application contexts. In addition to the main technical track, the RecSys 2026 program will feature keynote and invited talks, tutorials on state-of-the-art topics, workshops, an industrial track, and a doctoral symposium.

RecSys 2025, the nineteenth conference in this series, will be held in Prague, Czech Republic. It will bring together researchers and practitioners from academia and industry to present their latest findings and identify new trends and challenges in providing recommendation components across a range of innovative application contexts. In addition to the main technical track, the RecSys 2025 program will feature keynote and invited talks, tutorials on state-of-the-art topics, workshops, an industrial track, and a doctoral symposium.