Table of Contents
Keynote Speakers
Modeling Emotion and Its Expression in virtual Humans (Extended Abstract) Stacy Marsella 1
AdHeat-An Influence-Based Diffusion Model for Propagating Hints to Personalize Social Ads (Abstract) Edward Y. Chang 3
Full Research Papers
Can Concept-Based User Modeling Improve Adaptive Visualization? Joe-wook Ahn Peter Brusilovsky 4
Interweaving Public User Profiles on the Web Fabian Abel Nicola Henze Eelco Herder Daniel Krause 16
Modeling Long-Term Search Engine Usage Ryen W. White Ashish Kapoor Susan T. Dumais 28
Analysis of Strategies for Building Group Profiles Christophe Senot Dimitre Kostadinov Makram Bouzid Jérôme Picault Armen Aghasaryan Cédric Bernier 40
Contextual Slip and Prediction of Student Performance After Use of an Intelligent Tutor Ryan S.J.d. Baker Albert T. Corbett Sujith M. Gowda Angela Z. Wagner Benjamin A. MacLaren Linda R. Kauffman Aaron P. Mitchell Stephen Giguere 52
Working Memory Span and E-Learning: The Effect of Personalization Techniques on Learners' performance Nikos Tsianos Panagiotis Germanakos Zacharias Lekkas Costas Mourlas George samaras 64
Scaffolding Self-directed Learning with Personalized Learning Goal Recommendations Tobias Ley Barbara Kump Cornelia Gerdenitsch 75
Instructional Video Content Employing User Behavior Analysis: Time Dependent Annotation with Levels of Detail Junzo Kamahara Takashi Nagamatsu Masashi Tada Yohei Kaieda Yutaka Ishii 87
A User-and Item-Aware Weighting Scheme for Combining Predictive User Models Fabian Bohnert Ingrid Zukerman 99
PersonisJ: Mobile, Client-Side User Modelling Simon Gerber Michael Fry Judy Kay Bob Kummerfeld Glen Pink Rainer Wasinger 111
Twitter, Sensors and UI: Robust Context Modeling for Interruption Management Justin Tang Donald J. Patterson 123
Ranking Feature Sets for Emotion Models Used in Classroom Based Intelligent Tutoring Systems David G. Cooper Kasia Muldner Ivon Arroyo Beverly Park Woolf Winslow Burleson 135
Inducing Effective Pedagogical Strategies Using Learning Context Features Min Chi Kurt VanLehn Diane Litman Pamela Jordan 147
"Yes!": Using Tutor and Sensor Data to Predict Moments of Delight during Instructional Activities Kasia Muldner Winslow Burleson Kurt VanLehn 159
A Personalized Graph-Based Document Ranking Model Using a Semantic User Profile Mariam Daoud Lynda Tamine Mohand Boughanem 171
Interaction and Personalization of Criteria in Recommender Systems Shawn R. Wolfe Yi Zhang 183
Collaborative Inference of Sentiments from Texts Yanir Seroussi Ingrid Zukerman Fabian Bohnert 195
User Modelling for Exclusion and Anomaly Detection: A Behavioural Intrusion Detection System Grant Pannell Helen Ashman 207
Introspective Views: An Interface for Scrutinizing Semantic User Models Fedor Bakalov Birgitta König-Ries Andreas Nauerz Martin Welsch 219
Analyzing Community Knowledge Sharing Behavior Styliani Kleanthous Vania Dimitrova 231
A Data-Driven Technique for Misconception Elicitation Eduardo Guzmáan Ricardo Conejo Jaime Gálvez 243
Modeling Individualization in a Bayesian Networks Implementation of Knowledge Tracing Zachary A. Pardos Neil T. Heffernan 255
Detecting Gaming the System in Constraint-Based Tutors Ryan S.J.d. Baker Antonija Mitrovic Moffat Mathews 267
Bayesian Credibility Modeling for Personalized Recommendation in Participatory Media Aaditeshwar Seth Jie Zhang Robin Cohen 279
A Study on User Perception of Personality-Based Recommender Systems Rong Hu Pearl Pu 291
Compass to Locate the User Model I Need: Building the Bridge between Researchers and Practitioners in User Modeling Armelle Brun Anne Boyer Liana Razmerita 303
Industry Papers
myCOMAND Automotive User Interface: Personalized Interaction with Multimedia Content Based on Fuzzy Preference Modeling Philipp Fischer Andreas Nürnberger 315
User Modeling for Telecommunication Applications: Experiences and Practical Implications Health Hohwald Enrique Frís-Martínez Nuria Oliver 327
Mobile Web Profiling: A Study of Off-Portal Surfing Habits of Mobile Users Daniel Olmedilla Enrique Frías-Martínez Rubén Lara 339
Personalized Implicit Learning in a Music Recommender System Suzana Kordumova Ivana Kostadinovska Mauro Barbieri Verus Pronk Jan Korst 351
Short Research Papers
Personalised Pathway Prediction Fabian Bohnert Ingrid Zukerman 363
Towards a Customization of Rating Scales in Adaptive Systems Federica Cena Fabiana Vernero Cristina Gena 369
Eye-Tracking Study of User Behavior in Recommender Interfaces Li Chen Pearl Pu 375
Recommending Food: Reasoning on Recipes and Ingredients Jill Freyne Shlomo Berkovsky 381
Disambiguating Search by Leveraging a Social Context Based on the Stream of User's Activity Tomás Kramár Michal Barla Mária Bieliková 387
Features of an Independent Open Learner Model Influencing Uptake by University Students Susan Bull 393
Doctoral Consortium Papers
Recognizing and Predicting the Impact on Human Emotion (Affect) Using Computing Systems David G. Cooper 399
Utilising User Texts to Improve Recommendations Yanir Seroussi 403
Semantically-Enhanced Ubiquitous User Modeling Till Plumbaum 407
User Modeling Based on Emergent Domain Semantics Marián šimko Mária Bieliková 411
"Biographic Spaces": A Personalized Smoking Cessation Intervention in Second Life Ana Boa-Ventura Luís Saboga-Nunes 415
Task-Based User Modelling for Knowledge Work Support Charlie Abela Chris Staff Siegfried Handschuh 419
Enhancing User Interaction in Virtual Environments through Adaptive Personalized 3D Interaction Techniques Johanna Renny Octavia Karin Coninx Chris Raymaekers 423
Author Index 427
