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Papers

Tuesday, 11:30 am - 1:00 pm

Interaction Techniques for Handheld Devices
George Furnas, University of Michigan, USA

• A Fisheye Calendar Interface for PDAs: Providing Overviews for Small Displays
  Benjamin Bederson, University of Maryland, USA; Aaron Clamage, University of Maryland, USA; Mary Czerwinski, Microsoft Research, USA; George Robertson, Microsoft Research, USA
• Peephole Displays: Pen Interaction on Spatially Aware Handheld Computers
  Ka-Ping Yee, University of California, Berkeley, USA
• Shared Freeform Input for Note Taking across Devices
  Laurent Denoue, Patrick Chiu, Tohru Fuse, FX Palo Alto Laboratory, USA
• Typing in Thin Air: The Canesta Projection Keyboard - A New Method of Interaction with Electronic Devices Helena Roeber, John Bacus, Canesta, Inc., USA; Carlo Tomasi, Canesta, Inc/Duke University, USA

Accessibility Interfaces
Robin Jeffries, Sun Microsystems, Inc., USA

• Design and User Evaluation of a Joystick-Operated Full-Screen Magnifier
  Sri Kurniawan, UMIST, UK; Alasdair King, UMIST, UK; David Gareth Evans, UMIST, UK; Paul Blenkhorn, UMIST, UK
• Older Adults and Visual Impairment: What Do Exposure Times and Accuracy Tell Us About Performance Gains Associated with Multimodal Feedback?
  Julie A. Jacko, Georgia Institute of Technology, USA; Ingrid U. Scott, Bascom Palmer Eye Institute, USA; Francois Sainfort, Georgia Institute of Technology, USA; Leon Barnard, Georgia Institute of Technology, USA; Paula J. Edwards, Georgia Institute of Technology, USA; V. Kathlene Emery, Georgia Institute of Technology, USA; Thitima Kongnakorn, Georgia Institute of Technology, USA; Kevin P. Moloney, Georgia Institute of Technology, USA; Brynley S. Zorich, Georgia Institute of Technology, USA
• Multiple Haptic Targets for Motion-impaired Computer Users
  Faustina Hwang, University of Cambridge, Engineering Design Research Centre, UK; Simeon Keates, University of Cambridge, Engineering Design Research Centre, UK; Patrick Langdon, University of Cambridge, Engineering Design Research Centre, UK; P John Clarkson, University of Cambridge, Engineering Design Research Centre, UK

Domesticated Design
Beth Mynatt, Georgia Tech, USA

• Effects of Voice vs. Remote on U.S. and Japanese User Satisfaction With Interactive HDTV Systems
  Garry Tan, Stanford University, USA; Scott Brave, Stanford University, USA; Clifford Nass, Stanford University, USA; Masaru Takechi, NHK Research Laboratories, Stanford University, USA
• On Natural Living Room Communication with "ComAdapter" : Adapting to the Differences in Room Structure.
  Kazuyuki ISO, NTT Cyber Space Laboratories, NTT Corporation, Japan; Takashi Yagi, NTT Cyber Space Laboratories, NTT Corporation, Japan; Minoru Kobayashi, NTT Cyber Space Laboratories, NTT Corporation, Japan; Satoshi Iwaki, NTT Cyber Space Laboratories, NTT Corporation, Japan; Satoshi Ishibashi, NTT Cyber Space Laboratories, NTT Corporation, Japan
• The Evolution of Buildings and Implications for the Design of Ubiquitous Domestic Environments
  Tom Rodden, University of Nottingham, UK; Steve Benford, University of Nottingham, UK
• Technology Probes: Inspiring Design for and with Families
  Hilary Hutchinson, HCIL, UMIACS, CS/University of Maryland, USA; Wendy Mackay, LRI, INRIA Futurs/Universitè de Paris-Sud, France; Bosse Westerlund, CID, NADA, Kungl Tekniska Högskolan, Sweden; Benjamin B. Bederson, HCIL, UMIACS, CS/University of Maryland, USA; Allison Druin, HCIL, UMIACS, CS/University of Maryland, USA; Catherine Plaisant, HCIL, UMIACS, CS/University of Maryland, USA; Michel Beaudouin-Lafon, LRI, INRIA Futurs/Universitè de Paris-Sud, France; Stephane Conversy, LRI, INRIA Futurs/Universitè de Paris-Sud, France; Helen Evans, LRI, INRIA Futurs/Universitè de Paris-Sud, France; Heiko Hansen, LRI, INRIA Futurs/Universitè de Paris-Sud, France; Nicolas Roussel, LRI, INRIA Futurs/Universitè de Paris-Sud, France; Björn Eiderbäck, CID, NADA, Kungl Tekniska Högskolan, Sweden; Sinna Lindquist, CID, NADA, Kungl Tekniska Högskolan, Sweden; Yngve Sundblad, CID, NADA, Kungl Tekniska Högskolan, Sweden

Tuesday, 2:30 - 4:00 pm

Sharable Displays
Mary Czerwinski, Microsoft Research, USA

• Semi-Public Displays for Small, Co-located Groups
  Elaine Huang, Georgia Institute of Technology, USA Elizabeth Mynatt, Georgia Institute of Technology, USA
• Designing Novel Interactional Workspaces to Support Face to Face Consultations
  Tom Rodden, University of Nottingham, UK; Yvonne Rogers, University of Sussex, UK; John Halloran, University of Sussex, UK; Ian Taylor, University of Nottingham, UK
• Social Coordination around a Situated Display Appliance
  Kenton O'Hara, The Appliance Studio, UK; Mark Perry, DISC, Brunel University, UK; Simon Lewis, The Appliance Studio, UK

New Techniques for Presenting Instructions and Transcripts
Victoria Bellotti, Palo Alto Research Center, USA

• Comparative Effectiveness of Augmented Reality in Object Assembly
  Arthur Tang, Media Interface and Network Design Laboratories/Michigan State University, USA; Charles Owen, Media and Entertainment Technologies Laboratory/Michigan State University, USA; Frank Biocca, Media Interface and Network Design Laboratories/Michigan State University, USA; Weimin Mou, Media Interface and Network Design Laboratories/Michigan State University, USA
• Information Use of Service Technicians in Difficult Cases
  Yutaka Yamauchi, University of California, Los Angeles/UCLA, USA; Jack Whalen, Palo Alto Research Center(PARC), USA; Daniel Bobrow, Palo Alto Research Center(PARC), USA
• Books with Voices: Paper Transcripts as a Physical Interface to Oral Histories
  Scott Klemmer, UC Berkeley, USA; Jamey Graham, Ricoh Silicon Valley, USA; Gregory Wolff, Ricoh Silicon Valley, USA; James Landay, UC Berkeley, USA

Input Interaction
Dan Olsen, Brigham Young University, USA

• Shorthand Writing on Stylus Keyboard
  Shumin Zhai, IBM Research, Almaden Center, USA; Per-Ola Kristensson, Linköping University, Sweden
• High Precision Touch Screen Interaction
  Pär-Anders Albinsson, Swedish Defence Research Agency/FOI/Linköping University, Sweden; Shumin Zhai, IBM Almaden Research Center/Linköping University, Sweden
• Metrics for Text Entry Research: An Evaluation of MSD and KSPC, and a New Unified Error Metric
  William Soukoreff, York University, Canada; Scott MacKenzie, York University, Canada

Tuesday, 4:30 - 6:00 pm

Privacy and Trust
Andrew Monk, University of York, USA

• Shiny Happy People Building Trust? Photos on e-Commerce Websites and Consumer Trust
  Jens Riegelsberger, University College London/UCL., UK; M. Angela Sasse, University College London/UCL, UK; John D. McCarthy, University College London/UCL, UK
• Unpacking "Privacy" for a Networked World
  Leysia Palen, University of Colorado, Boulder, USA; Paul Dourish, University of California, Irvine, USA
• Usability and Privacy: A Study of Kazaa P2P File-sharing
  Nathaniel Good, HP laboratories, USA; Aaron Krekelberg, University of Minnesota, USA

Physical-Virtual World Interaction
Lars Erik Holmquist, Viktoria Institute, Sweden

• Gesture + Play: Full-body Interaction for Virtual Environments
  Konrad Tollmar, Massachusetts Institute of Technology, USA ; David Demirdjian, Massachusetts Institute of Technology, USA ; Trevor Darrell, Massachusetts Institute of Technology, USA
• PenPets: A Physical Environment for Virtual Animals
  Shaun O'Mahony, University of York, UK; John A Robinson, University of York, UK
• Personal Universal Controllers: Controlling Complex Appliances With GUIs and Speech
  Jeffrey Nichols, Carnegie Mellon University, USA; Brad A. Myers, Carnegie Mellon University, USA; Michael Higgins, MAYA Design, Inc., USA; Joseph Hughes, MAYA Design, Inc., USA; Thomas K. Harris, Carnegie Mellon University, USA; Roni Rosenfeld, Carnegie Mellon University, USA; Kevin Litwack, Carnegie Mellon University, USA

Usability of Large Scale Public Systems
Jim Miller, Miramontes Computing, USA

• Conversation Thumbnails for Large-Scale Discussions Martin Wattenberg, IBM Research, USA; David Millen, IBM Research, USA
• Communities of Design Practice in Electronic Government Richard Halstead-Nussloch, Southern Polytechnic State University, USA; Doris Konneh, Georgia Technology Authority, USA; Robert Woodruff, Georgia Technology Authority, USA
• Electronic Voting System Usability Issues
  Benjamin Bederson, University of Maryland/Computer Science Department/Human-Computer Interaction Lab, USA; Bongshin Lee, University of Maryland/Computer Science Department/Human-Computer Interaction Lab, USA; Robert Sherman, University of Maryland/Computer Science Department/Human-Computer Interaction Lab, USA; Paul Herrnson, University of Maryland/Department of Government and Politics, USA; Richard Niemi, University of Rochester/Department of Political Science, USA
• Usability and Biometric Verification at the ATM interface
  Lynne Coventry, Advanced Technology & Research, NCR Financial Solutions Division, Dundee UK; Antonella De Angeli, Advanced Technology & Research, NCR Financial Solutions Division, Dundee UK; Graham Johnson, Advanced Technology & Research, NCR Financial Solutions Division, Dundee UK

Peripheral and Ambient Displays
Scott Hudson, Carnegie Mellon University, USA

• Can You See What I Hear? The Design and Evaluation of a Peripheral Sound Display for the Deaf
  F. Wai-ling Ho-Ching, UC Berkeley, USA; Jennifer Mankoff, UC Berkeley, USA; James A. Landay, UC Berkeley, USA
• Heuristic Evaluation of Ambient Displays
  Anind Dey, Intel Research Berkeley, USA; Jennifer Mankoff, UC Berkeley, USA; Gary Hsieh, UC Berkeley, USA; Julie Kientz, University of Toledo, USA; Scott Lederer, UC Berkeley, USA; Morgan Ames, UC Berkeley, USA
• AttrActive Windows: Dynamic Windows for Digital Bulletin Boards
  Laurent Denoue, FX Palo Alto Laboratory, USA; Les Nelson, FX Palo Alto Laboratory, USA; Elizabeth Churchill, FX Palo Alto Laboratory, USA
• Information Voyeurism: Social Impact of Physically Large Displays on Information Privacy
  Desney Tan, Carnegie Mellon University, USA; Mary Czerwinski, Microsoft Research, USA

Wednesday, 9:00 - 10:30 am

Pointing and Manipulation
Angel Puerta, RedWhale Software, USA

• Human On-Line Response to Target Expansion
  Shumin Zhai, IBM Almaden Research Center, USA; Stèphane Conversy, Universitè Paris-Sud, France; Michel Beaudouin-Lafon, Universitè Paris-Sud, France; Yves Guiard, CNRS, France
• An Interface for Creating and Manipulating Curves using a High Degree-of-Freedom Curve Input Device
  Tovi Grossman, University of Toronto, Canada; Ravin Balakrishnan, University of Toronto, Canada; Karan Singh, University of Toronto, Canada
• Refining Fitts' Law Models for Bivariate Pointing
  Johnny Accot, IBM Almaden Research Center, USA; Shumin Zhai, IBM Almaden Research Center, USA

Large Displays
Susan Dumais, Microsoft Research, USA

• Fisheyes are Good for Large Steering Tasks
  Carl Gutwin, University of Saskatchewan, Canada; Amy Skopik, University of Saskatchewan, Canada
• Women Go With the (Optical) Flow
  Desney Tan, Carnegie Mellon University, USA; Mary Czerwinski, Microsoft Research, USA; George Robertson, Microsoft Research, USA
• With Similar Visual Angles, Larger Displays Improve Spatial Performance
  Desney Tan, Carnegie Mellon University, USA; Darren Gergle, Carnegie Mellon University, USA; Peter Scupelli, Carnegie Mellon University, USA; Randy Pausch, Carnegie Mellon University, USA

Wednesday, 11:30 am - 1:00 pm

Designing Design
Michael Muller, IBM Research, USA

• Design-Oriented Human-Computer Interaction
  Daniel Fallman, Department of Informatics/Institute of Design/Umea University, Sweden
• Ambiguity as a Resource for Design
  William Gaver, RCA/Royal College of Art, UK; Jake Beaver, RCA/Royal College of Art, UK; Steve Benford, University of Nottingham, UK
• Sense and Sensibility: Evaluation and Interactive Art
  Kristina Höök, SICS/Swedish Insitute of Computer Science, Sweden; Phoebe Sengers, Cornell University, USA; Gerd Andersson, SICS/Swedish Insitute of Computer Science, Sweden

Modeling User Behavior
Stu Card, Palo Alto Research Center, USA

• Cognitive Strategies and Eye Movements for Searching Hierarchical Computer Displays
  Anthony Hornof, University of Oregon, USA; Tim Halverson, University of Oregon, USA
• Predicting Human Interruptibility with Sensors: A Wizard of Oz Feasibility Study
  Scott Hudson, Carnegie Mellon University, USA; James Fogarty, Carnegie Mellon University, USA; Christopher Atkeson, Carnegie Mellon University, USA; Daniel Avrahami, HCI Institute, Carnegie Mellon University, USA; Jodi Forlizzi, Carnegie Mellon University, USA; Sara Kiesler, Carnegie Mellon University, USA; Johnny Lee, Carnegie Mellon University, USA; Jie Yang, Carnegie Mellon University, USA
• Simple Cognitive Modeling in a Complex Cognitive Architecture
  Dario Salvucci, Drexel University/Drexel, USA; Frank Lee, Rensselaer Polytechnic Institute/RPI, USA

Digital Sociability
Leysia Palen, University of Colorado, USA

• Hardware Companions? -- What Online AIBO Discussion Forums Reveal about the Human-Robotic Relationship
  Batya Friedman, University of Washington/UW, USA; Peter H. Kahn, Jr., University of Washington/UW, USA; Jennifer Hagman, University of Washington/UW, USA
• Media Inequality in Conversation: How People Behave Differently When Interacting with Computers and People
  Nicole Shechtman, SRI International/Stanford University, USA; Leonard Horowitz, Stanford University, USA
• Designing Social Presence of Social Actors in Human Computer Interaction
  Kwan Lee, Annenberg School for Communication/University of Southern California, USA; Clifford Nass, Department of Communication/Stanford University, USA

Wednesday, 2:30 am - 4:00 pm

Issues in Software Development
Les Nelson, FX Palo Alto Laboratory, USA

• Stuck in the Middle: The Challenges of User-Centered Design and Evaluation for Middleware
  W. Keith Edwards, Palo Alto Research Center, USA; Victoria Bellotti, Palo Alto Research Center, USA; Anind K. Dey, Intel Research Lab at Berkeley, USA; Mark W. Newman, Palo Alto Research Center, USA
• Harnessing Curiosity to Increase Correctness in End-user Programming
  Aaron Wilson, Oregon State University, USA; Margaret Burnett, Oregon State University, USA; Laura Beckwith, Oregon State University, USA; Orion Granatir, Oregon State University, USA; Ledah Casburn, Oregon State University, USA; Curtis Cook, Oregon State University, USA; Mike Durham, Oregon State University, USA; Gregg Rothermel, Oregon State University, USA
• Paper Prototyping - What is it good for? A Comparison of Paper- and Computer-based Low-fidelity Prototyping
  Reinhard Sefelin, CURE (Center for Usability Research & Engineering), Austria; Manfred Tscheligi, CURE (Center for Usability Research & Engineering), Austria; Verena Giller, CURE (Center for Usability Research & Engineering), Austria
• PRESPE: Participatory Requirements Elicitation using Scenarios and Photo Essays
  Kentaro Go, Yamanashi University, Japan; Yasuaki Takamoto, Fujitsu Limited, Japan; John Carroll, Virginia Tech, USA; Atsumi Imamiya, University of Yamanashi, Japan; Hisanori Masuda, University of Yamanashi, Japan

Tools for User-Centered Design
Jacek Gwizdka, University of Toronto, Canada

• A Tool Supporting Capture and Analysis of Field Research Data Using the Contextual Design Methodology
  Karen Holtzblatt, InContext Enterprises, Inc., USA; Hugh Beyer, InContext Enterprises, Inc., USA
• Streaming Format Software for Usability Testing
  Mike Lister, NetAnalytic Limited, UK
• Are Informal Tools Better? Comparing DEMAIS, Pencil and Paper, and Authorware for Early Multimedia Design
  Brian Bailey, Department of Computer Science - University of Illinois, USA; Joseph Konstan, Department of Computer Science - University of Minnesota, USA

Designing Applications for Handheld Devices
Demetrios Karis, Verizon Labs, USA

• Pocket PiCoMap: A Case Study in Designing and Assessing a Handheld Concept Mapping Tool for Learners
  Kathleen Luchini, University of Michigan/UM, USA; Chris Quintana, University of Michigan/UM, USA; Elliot Soloway, University of Michigan/UM, USA
• Navigating in a Mobile XHTML Application
  Anne Kaikkonen, Nokia Research Center, USA; Virpi Roto, Nokia Research Center, USA
• Mobile Computing in the Retail Arena
  Erica Newcomb, Georgia Institute of Technology, USA; Toni Pashley, Georgia Institute of Technology, USA; John Stasko, Georgia Institute of Technology, USA

Integrating Tools and Tasks
Dan Gruen, IBM Research, USA

• Taking Email to Task: The Design and Evaluation of a Task Management Centered Email Tool
  Victoria Bellotti, Palo Alto Research Center, USA; Nicolas Ducheneaut, Palo Alto Research Center, USA; Mark Howard, Palo Alto Research Center, USA; Ian Smith, Palo Alto Research Center, USA
• UMEA: Translating Interaction Histories into Project Contexts
  Victor Kaptelinin, Umeå University, Sweden
• Understanding Sequence and Reply Relationships within Email Conversations: A Mixed-Model Visualization
  Gina Danielle Venolia, Microsoft Research, USA; Carman Neustaedter, University of Calgary, USA

Wednesday, 4:30 pm - 6:00 pm

Techniques for On-screen Shapes, Text and Handwriting
Jennifer Mankoff, UC Berkeley, USA

• Using Pixel Rewrites for Shape-Rich Interaction
  George Furnas, University of Michigan, USA; Yan Qu, University of Michigan, USA
• The Kinedit System: Affective Messages Using Dynamic Texts
  Jodi Forlizzi, Carnegie Mellon University, USA; Johnny Lee, Carnegie Mellon University, USA; Scott Hudson, Carnegie Mellon University, USA
• Reflowing Digital Ink Annotations
  David Bargeron, Microsoft Research, USA; Tomer Moscovich, Brown University, USA

Searching and Organizing
Gene Golovchinsky, FX Palo Alto Laboratory, USA

• Strategy Hubs: Next-generation Domain Portals with Search Procedures
  Suresh Bhavnani, University of Michigan, USA; Christopher Bichakjian, University of Michigan, USA; Timothy Johnson, University of Michigan, USA; Roderick J. Little, University of Michigan, USA; Frederick Peck, University of Michigan, USA; Jennifer Schwartz, University of Michigan, USA; Victor Strecher, University of Michigan, USA
• Faceted Metadata for Image Search and Browsing
  Ka-Ping Yee, UC Berkeley/University of California, Berkeley, USA; Kirsten Swearingen, UC Berkeley/University of California, Berkeley, USA; Kevin Li, UC Berkeley/University of California, Berkeley, USA; Marti Hearst, UC Berkeley/University of California, Berkeley, USA
• How Do People Manage Their Digital Photographs? Kerry Rodden, University of Cambridge, UK; Kenneth Wood, Microsoft Research Limited, UK

Brains, Eyes and Ears
Leon Watts, UMIST, UK

• Things Happening in the Brain while Humans Learn to Use New Tools
  Yoshifumi Kitamura, Osaka University, Japan; Yoshihisa Yamaguchi, Osaka University, Japan; Hiroshi Imamizu, ATR, Japan; Fumio Kishino, Osaka University, Japan; Mitsuo Kishino, ATR, Japan
• Unvoiced Speech Recognition using EMG - Mime Speech Recognition
  Hiroyuki Manabe, NTT DoCoMo Multimedia Laboratories, Japan; Akira Hiraiwa, NTT DoCoMo Multimedia Laboratories, Japan; Toshiaki Sugimura, NTT DoCoMo Multimedia Laboratories, Japan
• The Neurally Controllable Internet Browser (BrainBrowser)
  Ope Tomori, Georgia State University, USA; Melody Moore, Georgia State University, USA
• AudioBattleship: Blind Learners Collaboration through Sound
  Jaime Sánchez, University of Chile, Chile; Nelson Baloian, University of Chile, Chile; Tiago Hassler, University of Chile, Chile; Ulrich Hoppe, University of Duisburg, Germany

Design for the Socially Mobile
Thea Turner, Motorola, USA

• The Mad Hatter's Cocktail Party: A Social Mobile Audio Space Supporting Multiple Simultaneous Conversations
  Paul M. Aoki, Palo Alto Research Center (PARC), USA; Matthew Romaine, Stanford University, USA; Margaret H. Szymanski, Palo Alto Research Center (PARC), USA; James D. Thornton, Palo Alto Research Center (PARC), USA; Daniel Wilson, Carnegie Mellon University, USA; Allison Woodruff, Palo Alto Research Center (PARC), USA
• Mobile Phones for the Next Generation: Device Designs for Teenagers
  Alex Taylor, Digital World Research Centre/DWRC/University of Surrey, UK; Sara Berg, Umeå University, Sweden; Richard Harper, Appliance Studio, UK
• Wan2tlk?: Everyday Text Messaging
  Rebecca Grinter, Palo Alto Research Center (PARC), USA; Margery Eldridge, Image Semantics Ltd, UK

Thursday, 9:00 - 10:30 am

Camera-based Input and Video Techniques
Susan Fussell, Carnegie Mellon University, USA

• A Design Tool for Camera-based Interaction
  Jerry Fails, Brigham Young University/BYU, USA; Dan Olsen, Brigham Young University/BYU, USA
• Videography for Telepresentations
  Yong Rui, Microsoft Research, USA; Anoop Gupta, Microsoft Research, USA; Jonathan Grudin, Microsoft Research, USA
• A Low-Latency Lip-Synchronized Videoconferencing System
  Milton Chen, Stanford University, USA

Interaction Techniques for Constrained Displays
Paul Aoki, Palo Alto Research Center, USA

• Multimodal "Eyes-Free" Interaction Techniques for Wearable Devices
  Stephen Brewster, University of Glasgow, UK; Joanna Lumsden, University of Glasgow, UK; Marek Bell, University of Glasgow, UK; Malcolm Hall, University of Glasgow, UK; Stuart Tasker, University of Glasgow, UK
• Interaction Techniques and Applications for Peephole Displays
  Ka-Ping Yee, University of California, Berkeley, USA
• Halo: a Technique for Visualizing Off-Screen Objects
  Patrick Baudisch, Microsoft Research, USA; Ruth Rosenholtz, Palo Alto Research Center, USA

Thursday, 11:30 am - 1:00 pm

Web Usability
William Newman, Consultant, UK

• The Bull's-Eye: A Framework for Web Application User Interface Design Guidelines
  Betsy Beier, Oracle Corporation, Usability and Interface Design Department, USA; Misha W. Vaughan, Oracle Corporation, Usability and Interface Design Department, USA
• Repairing Usability Problems Identified by the Cognitive Walkthrough for the Web
  Marilyn Hughes Blackmon, University of Colorado; Muneo Kitajima, National Institute of Advanced Industrial Science and Technology (AIST), Japan; Peter G. Polson, University of Colorado
• The Bloodhound Project: Automating Discovery of Web Usability Issues using the InfoScent Simulator
  Ed Chi, Palo Alto Research Center (PARC), USA; Adam Rosien, Palo Alto Research Center (PARC), USA; Gesara Supattanasiri, Palo Alto Research Center (PARC), USA; Amanda Williams, Palo Alto Research Center (PARC), USA; Christiaan Royer, Palo Alto Research Center (PARC), USA; Celia Chow, Palo Alto Research Center (PARC), USA; Erica Robles, Palo Alto Research Center (PARC), USA; Brinda Dalal, Palo Alto Research Center (PARC), USA; Julie Chen, Palo Alto Research Center (PARC), USA; Steve Cousins, Palo Alto Research Center (PARC), USA

New Directions in Video Conferencing
James Bo Begole, Sun Microsystems, Inc., USA

• Effects of Head-Mounted and Scene-Oriented Video Systems on Remote Collaboration on Physical Tasks
  Susan Fussell, Carnegie Mellon University/CMU, USA; Leslie Setlock, Carnegie Mellon University/CMU, USA; Robert Kraut, Carnegie Mellon University/CMU, USA
• GAZE-2: Conveying Eye Contact in Group Video Conferencing Using Eye-Controlled Camera Direction
  Roel Vertegaal, Human Media Lab, Queen's University, Canada; Ivo Weevers, Human Media Lab, Queen's University, Canada; Changuk Sohn, Human Media Lab, Queen's University, Canada; Chris Cheung, Human Media Lab, Queen's University, Canada
• The Impact of Avatar Realism and Eye Gaze Control on Perceived Quality of Communication in a Shared Immersive Virtual Environment
  Maia Garau, University College London, UK; Mel Slater, University College London, UK; Vinoba Vinayagamoorthy, University College London, UK; Andrea Brogni, University College London, UK; Anthony Steed, University College London, UK; M. Angela Sasse, University College London, UK

Between U and I
Tom Rodden, University of Nottingham, UK

• iStuff: A Physical User Interface Toolkit for Ubiquitous Computing Environments
  Rafael Ballagas, Stanford University, USA; Meredith Ringel, Stanford University, USA; Maureen Stone, StoneSoup Consulting, USA; Jan Borchers, Stanford University, USA
• XWand: UI for Intelligent Spaces
  Andrew Wilson, Microsoft Research, USA; Steven Shafer, Microsoft Research, USA
• Two Worlds Apart: Bridging the Gap Between Physical and Virtual Media for Distributed Design Collaboration
  Katherine Everitt, University of California, Berkeley, USA; Scott Klemmer, University of California, Berkeley, USA; Robert Lee, University of California, Berkeley, USA; James Landay, University of California, Berkeley, USA

Thursday, 2:30 - 4:00 pm

People at Leisure: Social Mixed Reality
Allison Woodruff, Palo Alto Research Center, USA

• Exertion Interfaces: Sports over a Distance for Social Bonding and Fun
  Florian Mueller, Media Lab Europe and MIT Media Lab, Ireland & USA; Stefan Agamanolis, Media Lab Europe, Ireland; Rosalind Picard, MIT Media Lab, USA
• Where On-line Meets on the Streets: Experiences with Mobile Mixed Reality Games
  Martin Flintham, University of Nottingham, UK; Steve Benford, University of Nottingham, UK; Rob Anastasi, University of Nottingham, UK; Terry Hemmings, University of Nottingham, UK; Andy Crabtree, University of Nottingham, UK; Chris Greenhalgh, University of Nottingham, UK
• Lessons from the Lighthouse: Collaboration in a Shared Mixed Reality System
  Barry Brown, University of Glasgow, UK; Ian MacColl, University of Glasgow, UK; Matthew Chalmers, University of Glasgow, UK; Areti Galani, University of Glasgow, UK; Cliff Randell, University of Bristol, UK; Anthony Steed, University College London, UK

Recommender Systems and Social Computing
Paul Dourish, UC Irvine, USA

• Is Seeing Believing? How Recommender System Interfaces Affect Users' Opinions
  Dan Cosley, University of Minnesota, USA; Shyong K. Lam, University of Minnesota, USA; Istvan Albert, University of Minnesota, USA; Joseph A. Konstan, University of Minnesota, USA; John Riedl, University of Minnesota, USA
• Recommending Collaboration with Social Networks: A Comparative Evaluation
  David McDonald, The Information School, University of Washington, USA
• Evaluating Social Trails
  Martin Svensson, Swedish Institue of Computer Science, Sweden; Kristina Höök, Swedish Institue of Computer Science, Sweden; Rickard Cöster, Swedish Institue of Computer Science, Sweden
• Designing Visualizations of Social Activity: Six Claims
  Thomas Erickson, IBM T.J. Watson Research Center, USA