| Vol-2216 urn:nbn:de:0074-2216-4 Copyright © 2018 for the individual papers by the papers' authors. Copying permitted for private and academic purposes. This volume is published and copyrighted by its editors.

# HealthRecSys 2018
Health Recommender Systems

### Proceedings of the 3rd International Workshop on Health Recommender Systems (HealthRecSys’18)
co-located with the 12th ACM Conference on Recommender Systems (ACM RecSys 2018)

### Vancouver, BC, Canada, October 6, 2018.

Edited by

### David Elsweiler (1)
Bernd Ludwig (2)
Alan Said (3)
Hanna Schäfer (4)
Helma Torkamaan (5)
Christoph Trattner (6)

(1) University of Regensburg, Germany
(2) University of Regensburg, Germany
(3) University of Skövde, Sweden
(4) Technical University of Munich, Germany
(5) University of Duisburg-Essen, Germany
(6) University of Bergen, Norway

## Table of Contents

- Preface

### Invited Talk

- Keynote Abstract: The Challenges and Opportunities for Healthcare Recommendation Systems in a Rapidly Evolving Health Data Ecosystem 1
  Mohammad M. Ghassemi

### Papers

- Healthy Menus Recommendation: Optimizing the Use of the Pantry 2-7
  Jefferson Emanuel Caldeira Da Silva, Ricardo Santos de Oliveira, Leandro Balby Marinho, Christoph Trattner
- Predicting Workout Quality to Help Coaches Support Sportspeople 8-12
  Ludovico Boratto, Salvatore Carta, Walid Iguider, Fabrizio Mulas, Paolo Pilloni
- Personalized Symptom Checker Using Medical Claims 13-17
  Sabin Kafle, Penny Pan, Ali Torkamani, Stevi Halley, John Powers, Hakan Kardes
- Multi-Criteria Rating-Based Preference Elicitation in Health Recommender Systems 18-23
  Helma Torkamaan, Jürgen Ziegler
- Nutrilize a Personalized Nutrition Recommender System: an Enable Study 24-29
  Nadja Leipold, Mira Madenach, Hanna Schäfer, Martin Lurz, Nada Terzimehic, Georg Groh, Markus Böhm, Kurt Gedrich, Helmut Krcmar
- What Drives the Perceived Credibility of Health Apps: Classical or Expressive Aesthetics? 30-35
  Kiemute Oyibo, Ifeoma Adaji, Julita Vassileva
- Shopping Value and its Influence on Healthy Shopping Habits in E-Commerce 36-39
  Ifeoma Adaji, Kiemute Oyibo, Julita Vassileva
- 'Fitness that Fits': A Prototype Model for Workout Video Recommendation 40-45
  Ercan Ezin, Eunchong Kim, Ivan Palomares
- Exploring Eating Behaviours Modelling for User Clustering 46-51
  Sema Akkoyunlu, Cristina Manfredotti, Antoine Cornuéjols, Nicolas Darcel, Fabien Delaere
- Engagement Scoring for Care-gap Intervention Optimization 53-56
  Mohamad Ali Torkamani, Malhar Jhaveri, Jynelle Mellen, Michael Brown-Hayes, James Chung, Bei Pan, Hakan Kardes
- A Hybrid Health Journey Recommender System Using Electronic Medical Records 57-62
  Soheil Jamshidi, Mohamad Ali Torkamani, Jynelle Mellen, Malhar Jhaveri, Penny Pan, James Chung, Hakan Kardes

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2018-09-12: submitted by Helma Torkamaan, metadata incl. bibliographic data published under Creative Commons CC0
2018-09-19: published on CEUR-WS.org |valid HTML5|