- Julia Neidhardt, Wolfgang Wörndl, Tsvi Kuflik, Dmitri Goldenberg, Markus Zanker, editors, Proceedings of the Workshop on Recommenders in Tourism co-located with the 17th ACM Conference on Recommender Systems (RecSys 2023), Singapore and Online, September 19, 2023. Volume 3568 of CEUR Workshop Proceedings, CEUR-WS.org, 2023.