| Vol-997 urn:nbn:de:0074-997-7 Copyright © 2013 for the individual papers by the papers' authors. Copying permitted only for private and academic purposes. This volume is published and copyrighted by its editors.

# UMAP 2013 Extended Proceedings

### Late-Breaking Results, Project Papers and Workshop Proceedings of the 21st Conference on User Modeling, Adaptation, and Personalization.

### Rome, Italy, June 10-14, 2013.

Edited by:

### Shlomo Berkovsky *
Eelco Herder **
Pasquale Lops ***
Olga C. Santos ****

* Networks Research Group, NICTA, Australia
** L3S Research Center, Leibniz University Hannover, Germany
*** Department of Computer Science, University of Bari, Italy
**** aDeNu Research Group, UNED, Spain

## Contents at a Glance

- UMAP 2013 Late-Breaking Results and Project Papers
- EMPIRE 2013: Emotions and Personality in Personalized Services
- GroupRS 2013: Group Recommender Systems: Concepts, Technology, Evaluation
- LLUM 2013: LifeLong User Modelling
- PALE 2013: Personalization Approaches in Learning Environments
- PATCH 2013: Personal Access to Cultural Heritage
- PEGOV 2013: Personalization in eGovernment Services and Applications
- TRUM 2013: Trust, Reputation and User Modeling
- WUAV 2013: User-Adaptive Visualization

## Table of Contents

### UMAP 2013 Late-Breaking Results and Project Papers

- Preface - Late Breaking Results and Project Papers
  Eelco Herder, Olga C. Santos

Late Breaking Results

1. Encountering the Unexpected: Influencing User Experience through Surprise
   Alice Gross, Manfred Thüring
2. Board Recommendation in Pinterest
   Krishna Kamath, Ana-Maria Popescu, James Caverlee
3. Crowdsourced Evaluation of Semantic Patterns for Recommendation
   Valentina Maccatrozzo, Lora Aroyo, Willem Robert Van Hage
4. Utilizing Social Networks for User Model Priming: User Attitudes
   Adam Moore, Gudrun Wesiak, Christina M. Steiner, Claudia Hauff, Declan Dagger, Gary Donohoe, Owen Conlan
5. Mining Potential Domain Expertise in Pinterest
   Ana-Maria Popescu, Krishna Kamath, James Caverlee
6. A Quantitative Approach for Modelling and Personalizing Player Experience in First-Person Shooter Games
   Noor Shaker, Mohammad Shaker, Ismaeel Abu-Abdallah, Mehdi Al-Zengi, Mohammad Hasan Sarhan
7. Understanding the Temporal Dynamics of Recommendations across Different Rating Scales
   Paula Cristina Vaz, Ricardo Ribeiro, David Martins de Matos
8. Term Extraction for User Profiling: Evaluation by the User
   Suzan Verberne, Maya Sappelli, Wessel Kraaij
9. Semantic Technologies as Enabler for Distributed Adaptive Hyperlink Generation
   Ruben Verborgh, Mathias Verhoeven, Erik Mannens, Rik Van de Walle

Project Papers

1. Unfolding Cultural, Educational and Scientific Long-Tail Content in the Web
   Michael Granitzer, Christin Seifert, Silvia Russegger, Klaus Tochtermann
2. LinkedUp - Linking Web Data for Adaptive Education
   Eelco Herder, Stefan Dietze, Mathieu D'Aquin
3. Information Retrieval and User-Centric Recommender System Evaluation
   Alan Said, Alejandro Bellogin, Arjen de Vries, Benjamin Kille
4. techplay.mobi: A Technological Framework for Developing Affective Inclusive Personalized Mobile Serious Games to Enrich Learning Competences
   Olga C. Santos, Mar Saneiro, Emmanuelle Gutiérrez Y Restrepo, Jesus G. Boticario, Elena Del Campo, Raúl Cabestrero, Pilar Quirós, Sergio Salmeron-Majadas, Emmanuelle Raffenne, Emanuela Mazzone

Download the UMAP 2013 Late-Breaking Results and Project Papers Proceedings in a single volume.

### EMPIRE 2013: Emotions and Personality in Personalized Services

organized by Marko Tkalcic, Berardina De Carolis, Marco de Gemmis, Ante Odic, Andrej Košir

- Preface - EMPIRE 2013
  Marko Tkalcic, Berardina De Carolis, Marco de Gemmis, Ante Odic, Andrej Košir

Invited Talk

- Building Systems to Capture, Measure, and Use Emotions and Personality
  Neal Lathia

1. Personality-Based Recommendation in E-Commerce
   Ciro Bologna, Anna Chiara De Rosa, Alfonso De Vivo, Matteo Gaeta, Giuseppe Sansonetti, Valeria Viserta
2. Relating Personality Types with User Preferences in Multiple Entertainment Domains
   Iván Cantador, Ignacio Fernández-Tobías, Alejandro Bellogín
3. Exploring Relations between Personality and User Rating Behaviors
   Rong Hu, Pearl Pu
4. Design and Development of an Empirical Smiley-based Affective Instrument
   Adam Moore, Christina M. Steiner, Owen Conlan
5. Personality and Social Context: Impact on Emotion Induction from Movies
   Ante Odic, Marko Tkalcic, Jurij Franc Tasic, Andrej Košir
6. The Role of Social Signals in Telecommunication: Experimental Design
   Tomaž Vodlan, Marko Tkalcic, Andrej Košir

Download the EMPIRE 2013 proceedings in a single volume.

### GroupRS 2013: Group Recommender Systems: Concepts, Technology, Evaluation

organized by Tom Gross, Judith Masthoff, Christoph Beckmann

- Preface - GroupRS 2013
  Tom Gross, Judith Masthoff, Christoph Beckmann

1. Towards Increased Utility of and Satisfaction with Group Recommender Systems
   Christoph Beckmann, Tom Gross
2. Sequential Music Recommendations for Groups by Balancing User Satisfaction
   Auste Piliponyte, Francesco Ricci, Julian Koschwitz
3. Group Recommendation in an Hybrid Broadcast Broadband Television Context
   Oskar Van Deventer, Joost de Wit, Jeroen Vanattenhoven, Mark Guelbahar

Download the GroupRS 2013 proceedings in a single volume.

### LLUM 2013: LifeLong User Modelling

organized by Frank Hopfgartner, Judy Kay, Bob Kummerfeld, Till Plumbaum

- Preface - LLUM 2013
  Frank Hopfgartner, Judy Kay, Bob Kummerfeld, Till Plumbaum

1. A Decentralized Architecture for Sharing and Reusing Lifelogs
   Johnson Iyilade, Julita Vassileva
2. Lifelong User Modeling and Meta-cognitive Scaffolding: Support Self Monitoring of Long Term Goals
   Lie Ming Tang, Judy Kay
3. Efficient Representation of the Lifelong Web Browsing User Characteristics
   Márius Šajgalík , Michal Barla, Mária Bieliková

Download the LLUM 2013 proceedings in a single volume.

### PALE 2013: Personalization Approaches in Learning Environments

organized by Milos Kravcik, Olga C. Santos, Jesus G. Boticario, Diana Pérez-Marín

- Preface - PALE 2013
  Milos Kravcik, Olga C. Santos, Jesus G. Boticario, Diana Pérez-Marín

1. Towards Enriching an ITS with Affective Support
   Miguel Arevalillo-Herráez, Salvador Moreno-Picot, David Arnau, Paloma Moreno-Clari, Jesus G. Boticario, Olga C. Santos, Raul Cabestrero, Pilar Quirós, Sergio Salmeron-Majadas, Angeles Manjarrés-Riesco, Mar Saneiro
2. Conversational Evaluation of Personalized Solutions for Adaptive Educational Systems
   Martin Labaj, Mária Bieliková
3. Exploiting Human Signals in Learning Environment as an Alternative to Evaluate Education Performance
   Fernando Koch, Marcia Ito, Annibal B. M. da Silva, Sergio Borger, Julio Nogima
4. Open Issues in Educational Affective Recommendations for Distance Learning Scenarios
   Angeles Manjarrés-Riesco, Olga C. Santos, Jesus G. Boticario, Mar Saneiro

Download the PALE 2013 proceedings in a single volume.

### PATCH 2013: Personal Access to Cultural Heritage

organized by Liliana Ardissono, Lora Aroyo, Luciana Bordoni, Judy Kay, Tsvi Kuflik

- Preface - PATCH 2013
  Liliana Ardissono, Lora Aroyo, Luciana Bordoni, Judy Kay, Tsvi Kuflik

1. Dynamic Personalisation for Digital Cultural Heritage Collections
   Cormac Hampson, Eoin Bailey, Gary Munnelly, Séamus Lawless, Owen Conlan
2. Traditional Sports and Games: A New Opportunity for Personalized Access to Cultural Heritage
   Mariate Linaza, Kieran Moran, Noel E. O'Connor
3. Personalized Cultural Heritage Experience outside the Museum - Connecting the Outside World to the Museum Experience
   Alan J. Wecker, Tsvika Kuflik, Oliviero Stock
4. Curators in the Loop: a Quality Control Process for Personalization in Cultural Heritage
   Elena Not, Daniela Petrelli
5. Wolfsoniana Smart Museum. A Pilot Plant Installation of the PALM-Cities Project
   Andrea Caridi, Mauro Coccoli, Valentina Volpi
6. A Proposal for an Open Local Movie Recommender
   Federica Cena, Elisa Chiabrando, Andrea Crevola, Martina Deplano, Cristina Gena, Francesco Osborne
7. Combining Composition Technologies and EUD to Enhance Visitors' Experience at Cultural Heritage Sites
   Carmelo Ardito, Maria F. Costabile, Giuseppe Desolda, Rosa Lanzilotti, Maristella Matera
8. Chatting to Personalize and Plan Cultural Itineraries
   Antonio Sorgente, Nadia Brancati, Cristina Giannone, Fabio Massimo Zanzotto, Francesco Mele, Roberto Basili
9. Creating Personalized City Tours Using the CHIP Prototype
   Natalia Stash, Loes Veldpaus, Paul De Bra, Ana Pereira Rodeirs
10. Interaction with Linked Digital Memories
    Ilaria Torre
11. Testaccio, a Digital Cultural Biography App
    Maurice de Kleijn, Chris van Aart, Niels van Manen, Gert-Jan Burgers, Henk Scholten
12. Emotional Responses to Artworks in Online Collections
    Federico Bertola, Viviana Patti
13. Personalized Nichesourcing: Acquisition of Qualitative Annotations from Niche Communities
    Chris Dijkshoorn, Mieke Leyssen, Archana Nottamkandath, Jasper Oosterman, Myriam Traub, Lora Aroyo, Alessandro Bozzon, Wan Fokkink, Geert-Jan Houben, Henrike Hovelmann, Lizzy Jongma, Jacco van Ossenbruggen, Guus Schreiber, Jan Wielemaker

Download the PATCH 2013 proceedings in a single volume.

### PEGOV 2013: Personalization in eGovernment Services and Applications

organized by Nikolaos Loutas, Fedelucio Narducci, Matteo Palmonari, Cécile Paris

- Preface - PEGOV 2013
  Nikolaos Loutas, Fedelucio Narducci, Matteo Palmonari, Cécile Paris

1. Selecting People for Involving Them in Participatory Decision-Making Processes
   Liliana Ardissono, Angioletta Voghera, Mauro Velluto
2. SMART project: Industrial and Academic Collaboration for Service Design
   Alessandro Bianco, Paolo Campegiani, John Forrester, Leo Iaquinta, Maria Alessandra Torsello
3. The Human Touch of Government Services
   Sanat Kumar Bista, Surya Nepal, Cécile Paris
4. User Segmentation in e-Government Services
   Leo Iaquinta, M. Alessandra Torsello, Marco Comerio, Anna Maria Fanelli, Giovanni Semeraro

Download the PEGOV 2013 proceedings in a single volume.

### TRUM 2013: Trust, Reputation and User Modeling

organized by Surya Nepal, Cécile Paris, Julita Vassileva, Jie Zhang

- Preface - TRUM 2013
  Surya Nepal, Cécile Paris, Julita Vassileva, Jie Zhang

Invited Talk

- Personalizing Privacy
  Alfred Kobsa

1. A User-Centric Study Of Reputation Metrics in Online Communities
   Stephan Hammer, Rolf Kiefhaber, Matthias Redlin, Elisabeth Andre, Theo Ungerer
2. Users' Motives Shape Trust in Personalized Applications: the Importance of be-goals for Perceived Trustworthiness and Risk
   Nina Baer, Jessica Göthel, Josef Krems
3. Trust Evaluation on Facebook Using Multiple Contexts
   Tomáš Švec, Jan Samek
4. Know Your Members' Trust
   Sanat Kumar Bista, Surya Nepal, Cécile Paris

Download the TRUM 2013 proceedings in a single volume.

### WUAV 2013: User-Adaptive Visualization

organized by Cristina Conati, Ben Steichen, Melanie Tory, Paolo Buono

1. Towards Adapting Information Graphics to Individual Users to Support Recognizing Intended Messages
   Richard Burns, Stephanie Elzer Schwartz, Sandra Carberry
2. User Task Adaptation in Multimedia Presentations
   Giuseppe Carenini, Cristina Conati, Enamul Hoque, Ben Steichen
3. A Study of Emotion-triggered Adaptation Methods for Interactive Visualization
   Daniel Cernea, Achim Ebert, Andreas Kerren
4. When to Adapt: Detecting User's Confusion During Visualization Processing
   Cristina Conati, Enamul Hoque, Dereck Toker, Ben Steichen
5. Adaptive Visualization of Research Communities
   Martijn de Jongh, Patrick M. Dudas, Peter Brusilovsky
6. Visual Variables in Adaptive Visualizations
   Kawa Nazemi, Jörn Kohlhammer
7. Seeing how you're Looking - Using Real-Time Eye Gaze Data for User-Adaptive Visualization
   Ben Steichen, Oliver Schmid, Cristina Conati, Giuseppe Carenini
8. Exploring the Potential of Neurophysiological Measures for User-adaptive Visualization
   Susanne Tak, Anne-Marie Brouwer, Alexander Toet, Jan van Erp
9. Capturing and Reusing Empirical Visualization Knowledge
   Martin Voigt, Martin Franke, Klaus Meißner
10. Adaptive Security Event Visualization for Continuous Monitoring
    Anatoly Yelizarov, Dennis Gamayunov

Download the WUAV 2013 proceedings in a single volume.

05-Jun-2013: submitted by Eelco Herder
06-Jun-2013: published on CEUR-WS.org