| Vol-3219 urn:nbn:de:0074-3219-1 Copyright © 2022 for the individual papers by the papers' authors. Copyright © 2022 for the volume as a collection by its editors. This volume and its papers are published under the Creative Commons License Attribution 4.0 International (CC BY 4.0).

# RecTour 2022
Recommenders in Tourism 2022

### Proceedings of the Workshop on Recommenders in Tourism (RecTour 2022)
co-located with the 16th ACM Conference on Recommender Systems (RecSys 2022)

### Seattle, WA, USA and Online, September 22, 2022.

Edited by

### Julia Neidhardt *
Wolfgang Wörndl **
Tsvi Kuflik ***
Dmitri Goldenberg ****
Markus Zanker *****

* TU Wien, Austria
** TU München, Germany
*** The University of Haifa, Israel
**** Booking.com, Israel
***** Free University of Bozen/Bolzano, Italy

## Table of Contents

- Preface
  Summary: There were 9 papers submitted for peer-review to this workshop. Out of these, 7 papers were accepted for this volume, 5 as long papers and 2 as short paper.

### Long Papers

- Recommending the Duration of Stay in Personalized Travel Recommender Systems 1-20
  Abhishek Agarwal, Linus W. Dietz
- Combination of User and Venue Personality with Topic Modelling in Restaurant Recommender Systems 21-36
  Evripides Christodoulou, Andreas Gregoriades, Herodotos Herodotou, Maria Pampaka
- Maximal Likelihood Itinerary Planning with User Interaction Data 37-46
  Keisuke Otaki, Yukino Baba
- The Tourist Trip Design Problem with POI Categories via an Expectation-Maximization Based Method 47-64
  Costas Panagiotakis, Evangelia Daskalaki, Harris Papadakis, Paraskevi Fragopoulou
- Multiwinner Election Mechanisms for Diverse Personalized Bayesian Recommendations for the Tourism Domain 65-82
  Errikos Streviniotis, Georgios Chalkiadakis

### Short Papers

- An Online Experiment of a Price-Based Re-Rank Algorithm 83-91
  Emanuele Cavenaghi, Lorenzo Camaione, Paolo Minasi, Gabriele Sottocornola, Fabio Stella, Markus Zanker
- Democratizing Travel Personalization via Central Recommendation Platform 92-97
  Chana Ross, Tomer Ovadia, Jake Mooney, Amit Meitin, Eytan Kabilou, Mush Kabalo, Dmitri Goldenberg

2022-09-20: submitted by Julia Neidhardt, metadata incl. bibliographic data published under Creative Commons CC0
2022-09-21: published on CEUR Workshop Proceedings (CEUR-WS.org, ISSN 1613-0073) |valid HTML5|