Table of Contents

IUI 2010 Conference Organization xi

1UI 2010 Additional Reviewers xv

IUI 2010 Sponsors & Supporters xvi

Invited Talk

• Cortically-Coupled Computer Vision

Paul Sajda (Columbia University)

Session 1: Access/Brain Interfaces

o A POMDP Approach to P300-Based Brain-Computer Interfaces 1

Jaeyoung Park, Kee-Eung Kim, Sungho Jo (Korea AdvancedInstitute ofScience and Technology)

• Automatically Identifying Targets Users Interact with During Real World Tasks 11

Amy Hurst, Scott E. Hudson, Jennifer Mankoff(Carnegie Mellon University)

• Addressing the Problems of Data-Centric Physiology-Affect Relations Modeling 21

Roberto Legaspi, Ken-ichi Fukui, Koichi Moriyama, Satoshi Kurihara, Masayuki Numao (Osaka University),Merlin Suarez (De La Salle University - Manila)

Session 2: Smart Reading

• Personalized News Recommendation Based on Click Behavior 31

Jiahui Liu, Peter Dolan, Elin Rjanby Pedersen (Google Inc.)

• Aspect-level News Browsing: Understanding News Events from Multiple Viewpoints 41

Souneil Park, SangJeong Lee, Junehwa Song (KAIST)

• Personalized Reading Support for Second-Language Web Documents

by Collective Intelligence 51

Yo Ehara, Nobuyuki Shimizu, Takashi Ninomiya, Hiroshi Nakagawa (The University ofTokyo)

Session 3: Intelligent Agent

• Agent-Assisted Task Management that Reduces Email Overload 61

Andrew Faulring, Brad Myers, Ken Mohnkern, Bradley Schmeri, Aaron Steinfeld,John Zimmerman, Asim Smailagic, Jeffery Hansen, Daniel Siewiorek (Carnegie Mellon University)

• An Adaptive Calendar Assistant Using Pattern Mining for User Preference Modelling 71Alfred Krzywicki, Wayne Wobcke, Anna Wong (University ofNew South Wales)

• Tell Me More, not just "More of the Same" 81Francisco Iacobelli, Larry Binibaum, Kristian J. Hammond (Northwestern University)

Invited Talk

• Business Microscope: Interfacing with Organizational NetworkKazuo Yano (Hitachi)

Session 4: Mobile Interaction

• Rush: Repeated Recommendations on Mobile Devices 91Dominikus Baur, Sebastian Boring, Andreas Butz (University ofMunich)

• SocialSearchBrowser: A novel mobile search and information discovery tool 101Karen Church, Joachim Neumann, Mauro Cherubini, Nuria Oliver (Telefonica Research)

• Usability Guided Key-Target Resizing for Soft Keyboards 111Asela Gunawardana, Tim Paek, Christopher Meek (Microsoft Research)

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Session 5: Multimodal Interaction

• Intelligent Understanding of Handwritten Geometry Theorem Proving 119Yingying Jiang, Feng Tian, Hongan Wang (Chinese Academy ofSciences),Xiaolong Zhang (The Pennsylvania State University),Xugang Wang, GuozhongDai (ChineseAcademy ofSciences)

• Usage Patterns and Latent Semantic Analyses for Task GoalInference of Multimodal User Interactions 129Pui-Yu Hui, Wai-Kit Lo, Helen M. Meng (The Chinese University ofHong Kong)

• Estimating User's Engagement from Eye-gaze Behaviors in Human-AgentConversations 139Yukiko I. Nakano (Seikei University), Ryo Ishii (NTT)

Session 6: Smart Web Apps

• Embedded Media Markers: Marks on Paper that Signify Associated Media 149

Qiong Liu, Chunyuan Liao, Lynn Wilcox, Anthony Dunnigan, Bee Liew (FXPalo Alto Laboratory)

• WildThumb: AWeb Browser Supporting Efficient Task

Management on Wide Displays 159Shenwei Liu (Cornell University), Keishi Tajima f/Ccofo University)

• Lowering the Barriers to Website Testing with CoTester 169Jalal Mahmud, Tessa Lau (IBMResearch - Almaden)

Session 7: Enhanced Search

• Towards a Reputation-based Model of Social Web Search 179

Kevin McNally, Michael P. O'Mahony, Barry Smyth, Maurice Coyle,Peter Briggs (University College Dublin)

• DocuBrowse: Faceted Searching, Browsing, and Recommendations

in an Enterprise Context 189

Andreas Girgensohn (FXPalo Alto Laboratory, Inc.), Frank Shipman (Texas A&M University),Francine Chen, Lynn Wilcox (FXPalo Alto Laboratory, Inc.)

• Facilitating Exploratory Search by Model-Based Navigational Cues 199

Wai-Tat Fu, Thomas G. Kannampallil, Ruogu Kang (University ofIllinois at Urbana-Champaign)

• Outline Wizard: Presentation Composition and Search 209

Lawrence Bergman, Jie Lu, Ravi Konuru, Julie MacNaught, Danny Yeh (IBM T.J. Watson Research Center)

Session 8: Ul for the Masses

• A Code Reuse Interface for Non-Programmer Middle School Students 219

Paul A. Gross, Micah S. Herstand (Washington University in St. Louis),Jordana W. Hodges (The University ofNorth Carolina at Charlotte),

Caitlin L. Kelleher (Washington University in St. Louis)

• Speeding Pointing in Tiled Widgets:

Understanding the Effects of Target Expansion and Misprediction 229

Jaime Ruiz, Edward Lank (University ofWaterloo)

Session 9: User-Centered Design

• Local Danger Warnings for Drivers:

The Effect of Modality and Level of Assistance on Driver Reaction 239

Yujia Cao (University ofTwente),Angela Mahr, Sandra Castronovo (German Research CenterforArtificial Intelligence),

Marie't Theune (University ofTwente), Christoph Stahl (University ofthe Saarland),

Christian A. Mtiller (German Research Centerfor Artificial Intelligence)

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• Designing a Thesaurus-Based Comparison Search Interface

for Linked Cultural Heritage Sources 249

Alia Amin, Michiel Hildebrand (Centrum Wiskunde & Informatica),Jacco van Ossenbruggen, Lynda Hardman (Centrum Wiskunde & Informatica & VU University ofAmsterdam)

• Towards Maximizing the Accuracy of Human-Labeled Sensor Data 259

Stephanie L. Rosenthal, Anind K. Dey (Carnegie Mellon University)

Short Paper Presentations (Posters)

• Mobia Modeler: Easing the Creation Process of Mobile Applicationsfor Non-Technical Users 269

Florence Balagtas-Fernandez, Max Tafelmayer, Heinrich Hussmann (University ofMunich)

• Activity Interface for Physical Activity Motivating Games 273

Shlomo Berkovsky, Mac Coombe, Richard Helmer (CSIliO)

• Evaluating the Design of Inclusive Interfaces by Simulation 277

Pradipta Biswas, Peter Robinson (University ofCambridge)

' Temporal Task Footprinting: Identifying Routine Tasks by Their Temporal Patterns 281Oliver Brdiczka (Palo Alto Research Center),Norman Makoto Su (University of California Irvine),James Bo Begole (Palo Alto Research Center)

• From Documents to Tasks: Deriving User Tasks from Document Usage Patterns 285

Oliver Brdiczka (Palo Alto Research Center)

• Towards Intelligent Motion Inferencing in Mathematical Sketching 289

Salman Cheema, Joseph J. LaViola Jr. (University ofCentral Florida)

• iSlideshow: A Content-Aware Slideshow System 293Jiajian Chen (Georgia Institute ofTechnology),Jun Xiao, Yuli Gao (Hewlett PackardLaboratories)

• Social Influence of Product Popularity on Consumer Decisions:

Usability Study of Flickr Camera Finder 297Li Chen (Hong KongBaptist University)

• Raconteur: From Intent to Stories 301Pei-Yu Chi, Henry Lieberman (Massachusetts Institute ofTechnology)

• Error-Tolerant Version Space Algebra 305Eugene R. Creswick, Aaron M. Novstrup (Stottler Henke Associates, Inc.)

• Social Signal Processing: Detecting Small Group Interaction in Leisure Activity 309Eyal Dim, Tsvi Kuflik (The University ofHaifa)

• Toward a Cultural-Sensitive Image Tagging Interface 313Wei Dong, Wai-Tat Fu (University ofIllinois at Urbana-Champaign)

• Personalized User Interfaces for Product Configuration 317Alexander Felfernig, Monika Mandl (Graz University ofTechnology),JuhaTiihonen (Helsinki University ofTechnology),Monika Schubert (Graz University ofTechnology),Gerhard Leitner (University ofKlagenfurt)

• Intelligent Food Planning: Personalized Recipe Recommendation 321Jill Freyne, Shlomo Berkovsky (CSIRO)

• A Natural Language Interface of Thorough Coverageby Concordance with Knowledge Bases 325Yong-Jin Han, Tae-Gil Noh, Seong-Bae Park, Se Young Park, Sang-Jo Lee

(KyungpookNational University)

• Exploratory Information Search by Domain Experts and Novices 329Ruogu Kang, Wai-Tat Fu (University ofIllinois at Urbana-Champaign)

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• Using Language Complexity to Measure Cognitive Load

for Adaptive Interaction Design 333

M. AsifKhawaja, Fang Chen, Nadine Marcus (UniversityofNew South Wales)

» Activity Awareness in Family-Based Healthy Living Online Social Networks 337

Stephen Kimani, Shlomo Berkovsky, Greg Smith, Jill Freyne, Nilufar Baghaei,Dipak Bhandari (CSIROICT Centre)

» A $3 Gesture Recognizer - Simple Gesture Recognitionfor Devices Equipped with 3D Acceleration Sensors 341

Sven Kratz, Michael Rohs (Deutsche Telekom Laboratories, TU Berlin)

• A Multimodal Labeling Interface for Wearable Computing 345

Shanqing Li, Yunde Jia (Beijing Institute ofTechnology)

• Avara: A System to Improve User Experience in Web and Virtual World 349

Jalal Mahmud (IBMAlmaden Research Center),Yun-Wu Huang, John Ponzo, Roger Pollak (IBM T.J. Watson Research Center)

• Supporting Exploratory Information Seekingby Epistemology-based Social Search 353

Yuqing Mao (Nanyang Technological University),

Haifeng Shen (Flinders University), Chengzheng Sun (Nanyang Technological University)

• Ocean of Information: Fusing Aggregate & Individual

Dynamics for Metropolitan Analysis 357

Mauro Martino, Francesco Calabrese, Giusy Di Lorenzo, Clio Andris, Liu Liang, Carlo Ratti

(Massachusetts Institute ofTechnology)

• Vocabulary Navigation Made Easier 361

Sonya Nikolova, Xiaojuan Ma (Princeton University),

Marilyn Tremaine (Rutgers University), Perry Cook (Princeton University)

• An Intuitive Texture Picker 365

Wai-Man Pang (University ofAizu)

• Automatic Generation of Research Trails in Web History 369

Elm Ranby Pedersen (Google, Inc.), Karl Gyllstrom (University ofNorth Carolina),

Shengyin Gu (University ofCalifornia, Davis), Peter Jin Hong (Google, Inc.)

• Balancing Error and Supervision Effort in Interactive-Predictive

Handwriting Recognition 373

Nicolas Serrano, Albert Sanchis, Alfons Juan (Universitat Politecnica de Valencia)

• The Why Ul: Using Goal Networks to Improve User Interfaces 377

Dustin A. Smith, Henry Lieberman (Massachusetts Institute ofTechnology)

• A Multimodal Dialogue Mashup for Medical Image Semantics 381

Daniel Sonntag, Manuel Mflller (German Research CenterforAI)

• Finding Your Way in a Multi-dimensional Semantic Space with Luminoso 385

Robert H. Speer, Catherine Havasi, K. Nichole Treadway, Henry Lieberman

(Massachusetts Institute of Technology)

• A Multi Faceted Recommendation Approachfor Explorative Video Retrieval Tasks 389

David Vallet, Martin Halvey, David Hannah, Joemon M. Jose (University ofGlasgow)

• Evaluating Automatic Warning Cues for Visual Search in Vascular Images 393

Boris W. van Schooten, Betsy M.A.G. van Dijk, Anton Nijholt (University ofTwente),Johan H.C. Reiber (Leiden University Medical Center)

• Automatic Configuration of Spatially Consistent Mouse Pointer

Navigation in Multi-Display Environments 397

Manuela Waldner, Christian Pirchheim, Ernst Kruijff, Dieter Schmalstieg

(Graz University ofTechnology)

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Demonstrations

• User Interface for Filtering Videos Interconnecting High Level

and Intellectual Metadata 401

Arne Berger (University ofTechnology Chemnitz)

. Isn't it Great? You Can PLAY, MATE! 403

Shlomo Berkovsky, Mac Coombe, Jill Freyne, Dipak Bhanciari (CSIRO Tasmanicm ICT Center)

. Understanding Web Documents Using Semantic Overlays 405

Gregoire Burel, Amparo E. Cano (University ofSheffield)

• Context-aware Intelligent Recommender System 407

Mehdi Elahi (Stockholm University)

. Mobile Mentor: Weight Management Platform 409

Jill Freyne, Dipak Bhandari, Shlomo Berkovsky, Lyle Borlase (CSIRO Tasmanicm ICT Center),Chris Campbell, Steve Chau (Verdant Health)

• Relevant TV Program Retrieval using Broadcast Summaries 411

Jim Goto, Hideki Sumiyoshi, Masaru Miyazaki, Hideki Tanaka, Masahiro Shibata

(NHK Science and Technology Research Labolatories),Akiko Aizawa (National Institute ofInformatics)

. MagiTact: Interaction with Mobile Devices Based on Compass (Magnetic) Sensor 413

Hamed Ketabdar (Deutsche. Telekom Laboratories),KamerAli Ytiksel (Technical University ofBerlin),

Mehran Roshandel (Deutsche Telekom Laboratories)

• Smart Ring: Controlling Call Alert Functionality Based on Audio

and Movement Analysis 415

Hamed Ketabdar (Deutsche Telekom Laboratories), Kamer Ali Ytiksel (Technical University ofBerlin)

• ActivityMonitor: Assisted Life Using Mobile Phones 417

Hamed Ketabdar (Deutsche Telekom Laboratories),Matti Lyra (University ofSussex)

• The $3 Recognizer: Simple 3D Gesture Recognition on Mobile Devices 419

Sven Kratz, Michael Rohs (Deutsche Telekom Laboratories, TUBerlin)

• The RelFinder User Interface: Interactive Exploration of Relationshipsbetween Objects of Interest 421

Steffen Lohmann (Carlos III University ofMadrid), Philipp Heim (University ofStuttgart),Timo Stegemann, Jttrgen Ziegler (University ofDuisburg-Essen)

• Interactive Machine Translation using a Web-based Architecture 423

Daniel Ortiz-Martinez, Luis A. Leiva, Vicent Alabau, Francisco Casacuberta

(Universidad Politecnica de Valencia)

• Haptic Augmented Reality Dental Trainer with Automatic

Performance Assessment 425

Pbattanapon Rhienmora, Kugamoorthy Gajananan, Peter Haddawy (Asian Institute ofTechnology),Siriwan Suebnukarn (Thammasat University),Matthew N. Dailey, Ekarin Supataratarn, Poonam Shrestha (Asian Institute ofTechnology)

• QuickWoZ: A Multi-purpose Wizard-of-Oz Framework for Experimentswith Embodied Conversational Agents 427Jan Smeddinck, Kamila Wajda, Adeel Naveed, Leen Touma, Yuting Chen,Muhammad Abu Hasan, Muhammad Waqas Latif, Robert Porzel (University ofBremen)

• Agents as Intelligent User Interfaces for the Net Generation 429Han Yu, Yundong Cai, Zhiqi Shen, Xuehong Tao, Chunyan Miao

(Nanyang Technological University)

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Workshops

» Workshop: Eye Gaze in Intelligent Human Machine Interaction 431

Elisabeth Andre (Augsburg University), Joyce Y. Chai (Michigan Stale University)

» Workshop on Social Recommender Systems 433

Ido Guy (IBMResearch Laboratory), Li Chen (Hong Kong Baptist University China),Michelle X. Zhou (IBMResearch)

• Visual Interfaces to the Social and Semantic Web (VISSW 2010) 435

Siegfried Handschuh (National University ofIreland, Galway),Tom Heath (Talis Information Ltd.), VinhTuan Thai (National University ofIreland, Galway),

Ian Dickinson (Epimorphics Ltd.), Lora Aroyo (Free University ofAmsterdam),

Valentina Presutti (National Research Council)

• 1st International Workshop on Semantic Models for AdaptiveInteractive Systems {SEMAIS 2010) 437

Tim Hussein (University ofDuisburg-Essen), Stephan G. Lukosch (Delft University ofTechnology),

Juergen Ziegler (University ofDuisburg-Essen), Alan Dix (Lancaster University)

• Workshop on intelligent Visual Interfaces for Text Analysis 439

Shixia Liu, Michelle X. Zhou (IBMResearch China), Giuseppe Carenini (University ofBritish Columbia),

Huamin Qu (HongKong University ofScience andTechnology)

• 2nd Multimodal Interfaces for Automotive Applications (MIAA 2010) 441

Michael Feld, Christian A. Miiller (German Research CenterforArtificial Intelligence),Tim Schwartz (University ofthe Saarland)

Author Index 443

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