Advances in User Modeling: UMAP 2011 Workshops, Girona, Spain, July 11-15, 2011, Revised Selected Papers

Front Matter....Pages -
Adaptive Support for Team Collaboration....Pages 1-4
A Visualization Model Supporting an Efficient Context Resumption in Collaboration Environments....Pages 5-17
Scaffolding Collaborative Learning Opportunities: Integrating Microworld Use and Argumentation....Pages 18-30
Augmenting User Models with Real World Experiences to Enhance Personalization and Adaptation....Pages 31-34
The Personal Adaptive In-Car HMI: Integration of External Applications for Personalized Use....Pages 35-46
Core Aspects of Affective Metacognitive User Models....Pages 47-59
Recommender Systems and the Social Web....Pages 60-70
Identifying Relevant YouTube Comments to Derive Socially Augmented User Models: A Semantically Enriched Machine Learning Approach....Pages 71-85
Decision Making and Recommendation Acceptance Issues in Recommender Systems....Pages 86-91
Designing an Explanation Interface for Proactive Recommendations in Automotive Scenarios....Pages 92-104
Group Decision Support for Requirements Negotiation....Pages 105-116
Personalization Approaches in Learning Environments....Pages 117-121
A Procedure to Automatically Adapt Questions in Student – Pedagogic Conversational Agent Dialogues....Pages 122-134
Modelling Empathy in Social Robotic Companions....Pages 135-147
Understanding Student Attention to Adaptive Hints with Eye-Tracking....Pages 148-160
Psycho-pedagogical Mash-Up Design for Personalising the Learning Environment....Pages 161-175
Semantic Adaptive Social Web....Pages 176-180
Semantic Disambiguation and Contextualisation of Social Tags....Pages 181-197
Folkview: A Multi-agent System Approach to Modeling Folksonomies....Pages 198-212
Selective Propagation of Social Data in Decentralized Online Social Network....Pages 213-224
Trust, Reputation and User Modeling....Pages 225-229
Recommending Services in a Trust-Based Decentralized User Modeling System....Pages 230-242
Building Trust Communities Using Social Trust....Pages 243-255
Improving Access Control for Mobile Consumers of Services by Use of Context and Trust within the Call-Stack....Pages 256-267
The Influence of Interaction Attributes on Trust in Virtual Communities....Pages 268-279
Decision Making and Recommendation Protocol Based on Trust for Multi-agent Systems....Pages 280-291
Handling Subjective User Feedback for Reputation Computation in Virtual Reality....Pages 292-303
User Modeling and Adaptation for Daily Routines: Providing Assistance to People with Special and Specific Needs....Pages 304-308
Guiding Patients in the Hospital....Pages 309-319
Supportive Adaptive User Interfaces Inside and Outside the Home....Pages 320-334
User Models for Motivational Systems....Pages 335-341
Impact of Implicit and Explicit Affective Labeling on a Recommender System’s Performance....Pages 342-354
Arguing about Emotion....Pages 355-367
Motivating People in Smart Environments....Pages 368-381
Towards Adaptive Recruitment and Engagement Mechanisms in Social Systems....Pages 382-396
Towards a New Dimension for User Modeling: The Use of Sensory Vocabulary....Pages 397-401
SERUM: Collecting Semantic User Behavior for Improved News Recommendations....Pages 402-405
INGRID: A Web Service Tool for Hierarchical Open Learner Model Visualization....Pages 406-409
An Acceptance Model of Recommender Systems Based on a Large-Scale Internet Survey....Pages 410-414
Back Matter....Pages -