CHI2004 | Technical Program
Tuesday 27 April
14:30-16:00

Papers/Short Talks, Hall F
Robots I

Session Chair: Jill Drury, MITRE Corp., USA

Fan-out: Measuring Human Control of Multiple Robots
Dan Olsen, Stephen Wood, Brigham Young University, USA

Dual Ecologies of Robot as Communication Media: thoughts on Coordinating Orientations and Projectability
Hideaki Kuzuoka, University of Tsukuba, Japan; Keiichi Yamazaki, Saitama University, Japan; Akiko Yamazaki, Future University-Hakodate, Japan; Jun'ichi Kosaka, University of Tsukuba, Japan; Yasuko Suga, Saitama University, Japan

Robotic Pets in the Lives of Preschool Children
Peter H. Kahn, Jr., Batya Friedman, University of Washington, USA; Deanne R. Perez-Granados, Stanford University, USA; Nathan G. Freier, University of Washington, USA

Active Eye Contact for Human-Robot Communication
Dai Miyauchi, Arihiro Sakurai, Akio Nakamura, Yoshinori Kuno, Saitama University, Japan

Papers, Hall E1
3D-2D

Session Chair: Liza Boyd, Intuit, USA

Pointing at Trivariate Targets in 3D Environments
Tovi Grossman, Ravin Balakrishnan, University of Toronto, Canada

A Suggestive Interface for Image Guided 3D Sketching
Steve Tsang, Ravin Balakrishnan, Karan Singh, Abhishek Ranjan, University of Toronto, Canada

Combining 2D and 3D Views for Orientation and Relative Position Tasks
Melanie Tory, Torsten Möller, M. Stella Atkins, Arthur Kirkpatrick, Simon Fraser University, Canada

Papers, Hall E2
Information Management

Session Chair: George Furnas, University of Michigan, USA

What A To-Do: Studies of Task Management Towards the Design of a Personal Task List Manager
Victoria Bellotti, Brinda Dalal, PARC, USA; Nathaniel Good, UC Berkeley, USA; Peter Flynn, Cornell University, USA; Danny Bobrow, Nicolas Ducheneaut, PARC, USA

Stuff Goes in But it Doesn't Come Out: A Cross-tool Study of Personal Information Management
Richard P. Boardman, Imperial College London, UK; M. Angela Sasse, University College London, UK

If Not Now, When?: The Effects of Interruption at Different Moments Within Task Execution
Piotr D. Adamczyk, Brian P. Bailey, University of Illinois at Urbana-Champaign, USA

Papers, Hall G
Universal Usability

Session Chair: Costin Pribeanu, ICI National Institute for R&D in Informatics, Romania

The Participatory Design of a Sound and Image Enhanced Calendar for People with Aphasia
Karyn Moffatt, Joanna McGrenere, Barbara Purves, University of British Columbia, Canada; Maria Klawe, Princeton University, USA

Isolating the effects of visual impairment: Exploring the effect of AMD on the utility of multimodal feedback
Julie A. Jacko, Leon Barnard, Thitima Kongnakorn, Kevin P. Moloney, Paula J. Edwards, V. Kathlene Emery, François Sainfort, Georgia Institute of Technology, USA

Analyses of Combinatorial User Effect in International Usability Tests
Effie Lai-Chong Law, Eidgenössische Technische Hochschule Zürich, Switzerland; Ebba Thora Hvannberg, University of Iceland, Iceland

Demos, Hall H
Computer-Supported Interactions

Session Chair: Cecile Paris, CSIRO, Australia

ED-Lite: A Portable System for Anywhere Interactions
Noi Sukaviriya, Rick Kjeldsen, Claudio Pinhanez, Lijun Tang, Anthony Levas, Gopal Pingali, Mark Podlaseck, IBM TJ Watson Research Labs, USA

Explorations in an Activity-Centric Collaboration Environment
Beth Brownholtz, Werner Geyer, Michael Muller, Eric Wilcox, David Millen, IBM TJ Watson Research Labs, USA

Ambient Agoras - InfoRiver, SIAM, Hello.Wall & ViewPort
Thorsten Prante, Richard Stenzel, Carsten Röcker, Norbert Streitz, Carstan Magerkurth, Fraunhofer IPSI, Germany

Panel, Hall D
Video Visions of the Future: A Critical Review

Organizer: Eric Bergman, Sun Microsystems, USA
Eric Bergman, Sun Microsystems, USA; Arnold Lund, Microsoft Corporation, USA; Hugh Dubberly, Dubberly Design Office, USA; Bruce Tognazzini, Nielsen Norman Group, USA; Stephen Intille, MIT, USA

HCI Overviews, Hall M
User Centered Technologies and Society

Session Chair: Tom Gross, Bauhaus-University Weimar, Germany

HCI Group of the Department of Ergonomics and Psychology at the Budapest University of Technology and Economics
Lajos Izsó, Károly Hercegfi, Budapest University of Technology and Economics, Hungary

User Centered Technologies Research Institute
Guido Kempter, Miglena Dontschewa, Philipp von Hellberg, Karl-Heinz Weidmann, University of Applied Sciences, Austria

Advanced Studies and Research in Information and Communication Technologies & Society: The ICT&S-Center
Manfred Tscheligi, CURE, Austria; Regina Bernhaupt, Salzburg University, Austria

SIG, Hall N
The Untapped World of Video Games

Organizers: Kevin Keeker, Randy Pagulayan, Microsoft Games Studios, USA; Jonathan Sykes, Glasgow Caledonian University, Scotland; Nicole Lazzaro, XEODesign Inc., USA

Short Talks, Hall I
Tell Me How You Really Feel

Session Chair: Dorian Gorgan, Technical University of Cluj-Napoca, Romania

Passwords You'll Never Forget, but Can't Recall
Daphna Weinshall, Scott Kirkpatrick, Hebrew University, USA

Affective Sensors, Privacy, and Ethical Contracts
Carson Reynolds, Rosalind Picard, MIT Media Lab, USA

Devices for Sharing Thoughts and Affection at a Distance
Khai Truong, Heather Richter, Gillian Hayes, Gregory Abowd, Georgia Institute of Technology, USA

Keeping in Touch with the Family: Home and Away with the ASTRA Awareness System
Panos Markopoulos, Natalia Romero, Joy van Baren, Wijnand IJsselsteijn, Technical University Eindhoven, Netherlands; Boris De Ruyter, Philips Research, Netherlands; Babak Farschian, Telenor Research, Norway

HIM: A Framework for Haptic Instant Messaging
Loy Rovers, Harm Essen, van, Eindhoven University of Technology, Netherlands

Using Mental Load for Managing Interruptions In Physiologically Attentive User Interfaces
Daniel Chen, Roel Vertegaal, Human Media Lab, Queen's University, Canada

Short Talks, Hall K
Feet-back and Other Haptic Happenings

Session Chair: Gerrit van der Veer, Vrije Universiteit Amsterdam, The Netherlands

Two-Handed Interaction on a Tablet Display
Ka-Ping Yee, University of California, Berkeley, USA

Appropriateness of Foot Interaction for Non-Accurate Spatial Tasks
Toni Pakkanen, Roope Raisamo, Univercity of Tampere, Finland

Haptic Feedback for Pen Computing: Directions and Strategies
Ivan Poupyrev, Sony Computer Science Laboratories, Japan; Makoto Okabe, University of Tokyo, Japan; Shigeaki Maruyama, Sony EMCS, Japan

Finger Talk: Collaborative Decision-making Using Talk and Fingertip Interaction Around a Tabletop Display
Yvonne Rogers, William R. Hazlewood, Eli Blevis, Yoon-Kyung Lim, Indiana University at Bloomington, USA

Pointing Without a Pointer
John Williamson, University of Glasgow, UK; Roderick Murray-Smith, University of Glasgow, Hamilton Institute, UK

Preschool Children's Use of Mouse Buttons
Juan Pablo Hourcade, U.S. Bureau of the Census, USA; Benjamin B. Bederson, Allison Druin, University of Maryland, USA