TY - CHAP T1 - Recommender systems for dynamic packaging of tourism services A1 - Schumacher, Michael A1 - Rey, Jean-Pierre TI - Information and Communication Technologies in Tourism 2011. Proceedings of the 18th international Conference on Information Technology and Travel & Tourism (ENTER 2011) Y1 - 2011 PB - Springer Verlag CY - Innsbruck UR - http://link.springer.com/chapter/10.1007/978-3-7091-0503-0_2 KW - artificial intelligence KW - eTourism KW - recommender systems N2 - Based on a case study in Valais (Switzerland), this paper discusses recommender system technologies used to help clients choose tourism service packages online. Different recommender systems are first presented and then analysed in relation to dynamic packaging. Five solutions are finally proposed. ER -