Oana Inel (University of Zurich), Nicolas Mattis (Vrije Universiteit Amsterdam), Milda Norkute (Thomson Reuters Labs), Alessandro Piscopo (BBC), Timothée Schmude (University of Vienna), Sanne Vrijenhoek (Institute of Information Law, University of Amsterdam), Krisztian Balog (Google and University of Stavanger)

Measuring Quality of Explanations in Recommender Systems—is the second workshop that focuses on evaluation methodologies for explanations in recommender systems. During this edition, we bring together researchers and practitioners from academia and industry to facilitate discussions about the main issues and best practices in the respective areas, identify possible synergies, and outline priorities regarding future research directions. Additionally, we want to stimulate reflections around methods to systematically and holistically assess explanation approaches, impact, and goals, at the interplay between organisational and human values. To that end, this workshop aims to co-create a research agenda for evaluating the quality of explanations for recommender systems.