J. Neidhardt, W. Wörndl, T. Kuflik, M. Zanker (ed.):
"Proceedings of the Workshop on Recommenders in Tourism co-located with the 12th ACM Conference on Recommender Systems (RecSys 2018). CEUR Workshop Proceedings, Vol-2222.";
CEUR-WS.org, 2018, ISSN: 1613-0073.
http://ceur-ws.org/Vol-2222/