RecTour 2023
Workshop on Recommenders in Tourism 2023

Table of Contents

• Preface
  Summary: There were 7 papers submitted for peer-review to this workshop. Out of these, 6 papers were accepted for this volume.

Research Papers

• Analysis of Relevant Factors in Online Hotel Recommendation Through Causal Models 1-9
  Emanuele Cavenaghi , Alessio Zanga , Alessandro Rimoldi , Paolo Minasi , Markus Zanker , Fabio Stella
• Automatic Detection of Geotagged Food-Related Videos Using Aspect-Based Sentiment Analysis 10-17
  Hidetsugu Nanba , Satoshi Fukuda
• Extended Travel Itinerary Datasets Towards Reproducibility 18-28
  Keisuke Otaki , Yukino Baba
• BTRec: BERT-based Trajectory Recommendation for Personalized Tours 29-38
  Ngai Lam Ho , Roy Ka-Wei Lee , Kwan Hui Lim
• Event Recommendations through the Lens of Vision and Language Foundation Models 39-60
  Haya Halimeh , Florian Freese , Oliver Müller
• Decision Support in Tourism through Social Robots: Design and Evaluation of a Conversation-Based Recommendation Approach Based on Tourist Segments 61-71
  Justin Tolle , Alexander Piazza , Carolin Kaiser , Rene Schallner