Ariel Smith, David Contreras, Maria Salamó, Ludovico Boratto. GREAT: A Group Recommendation Evaluation and Analysis Tool. In Ricardo Campos 0001, Adam Jatowt, Yanyan Lan, Mohammad Aliannejadi, Christine Bauer 0001, Sean MacAvaney, Avishek Anand, Zhaochun Ren, Suzan Verberne, Nan Bai, Masoud Mansoury, editors, Advances in Information Retrieval - 48th European Conference on Information Retrieval, ECIR 2026, Delft, The Netherlands, March 29 - April 2, 2026, Proceedings, Part IV. Volume 16486 of Lecture Notes in Computer Science, pages 415-431, Springer, 2026. [doi]