GroupLab Publications -
Full Papers in Refereed Conference/Symposium Proceedings

Desjardins, A., Greenberg, S., Wakkary, R. and Hambelton, J. (2016)
Avalanche Beacon Parks: Skill Development and Group Coordination in a Technological Training Ground. In Proceedings of the ACM Conference on Computer Supported Cooperative Work & Social Computing - ACM CSCW'2016. ACM Press, pages 872-886, February 27 - March 2. Earlier version as Report 2015-1074-07. Video comprises two segments used in the presentation..
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Oyama, T., Asari, U., Takashima, K., Sharlin, E., Greenberg, S. and Kitamura, Y. (2016)
A Study of Self-Actuated Dynamic Wall Display. In Proceedings of the IPSJ (Symposium, Interaction'2016. Information Processing Society of Japan, pages 62-71, March 3. In Japanese.
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Takashima, K., Oyama, T., Asari, Y., Greenberg, S., Sharlin, E. and Kitamura, Y. (2016)
Study and Design of a Shape-Shifting Wall Display. In Proceedings of the ACM Conference on Designing Interactive Systems - ACM DIS'2016. (Brisbane, Australia), ACM Press, pages 796-806, June 4-8, 2016. This paper significantly extends the earlier Report 2015-1072-05 (includes video). Honorable Mention Award.
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Thudt, A., Walny, J., Perin, C., Rajabiyazdi, F., MacDonald, L., Vardeleon, R., Greenberg, S. and Carpendale, S. (2016)
Assessing the Readability of Stacked Graphs. In Proceedings of the Graphics Interface Conference - GI'2016. (Victoria, British Columbia, Canada), ACM, pages 167-174, May 31-June 3.
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Lapides, P., Chokshi, A., Carplendale, S. and Greenberg, S. (2015)
News Feed: What's in it for Me?. In Proceedings of the ACM Conference on Human Factors in Computing Systems - ACM CHI'2015. (Seoul, Korea), ACM Press, pages 163-172, April 18-23.
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Ledo, D., Greenberg, S., Marquardt, N. and Boring, S. (2015)
Proxemic-Aware Controls: Designing Remote Controls for Ubiquitous Computing Ecologies. In Proceedings of the ACM 17th International Conference on Human-Computer Interaction with Mobile Devices - ACM MobileHCI'15. (Held at Copenhagen, Denmark), 11 pages plus video figure, August 25-28. Paper plus video figure (duration 4:08). Earlier different version as Report 2015-1069-02 (paper + video), February, 2015.
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Seyed, T., Yang, X.D., Tang, A., Greenberg, S., Gu, J., Zhu, B. and Cao, X. (2015)
CipherCard: A Token-based Approach against Camera-based Shoulder Surfing Attacks on Common Touchscreen Devices. In Proceedings of the 15th IFIP TC.13 International Conference on Human-Computer Interaction - Interact'2015. (Bamberg, Germany), Springer, 18 pages, September 14-18. Earlier version (including a video) available as Report 2014-1063-16.
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Desjardins, A., Neustaedter, C., Greenberg, S. and Wakkary, R. (2014)
Collaboration Surrounding Beacon Use During Companion Avalanche Rescue. In Proceedings of the ACM Conference on Computer Supported Cooperative Work - ACM CSCW'2014. ACM Press, pages 877-887, February. Honorable Mention Award.
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Chen, X. (2012)
Body-Centric Interaction with Mobile Devices. In Graduate Student Consortium, Proceedings of the ACM 6th International Conference on Tangible, Embedded and Embodied Interaction - TEI'2012. (Kingston, Ontario, Canada), ACM Press, 2 pages, February 19-22. Includes companion video, Duration: 3:45. The video is also published as part of Report 2011-1016-28 (pdf) and (video).
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Chen, X., Boring, S., Carpendale, S., Tang, A. and Greenberg, S. (2012)
SPALENDAR: Visualizing a Group's Calendar Events over a Geographic Space on a Public Display. In 11th International Working Conference on Advanced Visual Interfaces - AVI'2012. (Capri Islaned (Naples), Italy), ACM Press, 8 pages, May 21-25. Includes Video Figure, Duration: 3:36. See also poster and minute madness video presented at the conference. Earlier version as Report 2012-1018-01 (pdf) and (video), January, 2012..
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Ledo, D., Nacenta, M. , Marquardt, N., Boring, S. and Greenberg, S. (2012)
The HapticTouch Toolkit: Enabling Exploration of Haptic Interactions. In Proceedings of the ACM 6th International Conference on Tangible, Embedded and Embodied Interaction - TEI'2012. (Kingston, Ontario, Canada), ACM Press, 8 pages, February 19-22. Includes Video Figure, Duration: 4:01. Earlier version as Report 2011-1012-24 (pdf) and (video).
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Marquardt, N., Ballendat, T., Boring, S., Greenberg, S. and Hinckley, K. (2012)
Gradual Engagement between Digital Devices as a Function of Proximity: From Awareness to Progressive Reveal to Information Transfer. In Proceedings of Interactive Tabletops a& Surfaces - ACM ITS. (Boston, USA), ACM Press, 10 pages, November 11-14. Earlier version as Report 2012-1025-08, Apr. 2012 (pdf) and (video).
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Marquardt, N., Hinckley, K. and Greenberg, S. (2012)
Cross-Device Interaction via Micro-mobility and F-formations.. In ACM Symposium on User Interface Software and Technology - UIST'2012. (Cambridge, MA, USA), ACM Press, pages 13-22, October 7-10. Include video figure, duration 3:23. See also Ken Hinckley's Blog entry.
Hyperlink PDF Paper Video File
Neustaedter, C. and Greenberg, S. (2012)
Intimacy in Long-Distance Relationships over Video Chat. In Proceedings of the ACM Conference on Human Factors in Computing Systems - ACM CHI'2012. (Austin, Texas), ACM Press, 10 pages, May 5-10. Earlier version as Report 2011-1014-26 (pdf).
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Wang, M., Boring, S. and Greenberg, S. (2012)
Proxemic Peddler: A Public Advertising Display that Captures and Preserves the Attention of a Passerby. In Proceedings of the International Symposium on Pervasive Displays. (Porto, Portugal), ACM Press, 10 pages, June 4 - 5. Earlier version as Report 2012-1020-03, Jan. 2012 (pdf) and (video).
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Wiethoff, A., Schneider, H., Rohs, M., Butz, A. and Greenberg, S. (2012)
Sketch-a-TUI: Low Cost Prototyping of Tangible Interactions Using Cardboard and Conductive Ink. In Proceedings of the ACM 6th International Conference on Tangible, Embedded and Embodied Interaction - TEI'2012. (Kingston, Ontario, Canada), ACM Press, 4 pages, February 19-22.
PDF Paper Video File PowerPoint Presentation
Fung, R. , Hashimoto, S. , Inami, M. and Igarashi, T. (2011)
An Augmented Reality System for Teaching Sequential Tasks to a Household Robot. In Proceedings of the IEEE International Symposium on Robot and Human Interactive Communication (Ro-Man 2011). (Atlanta, Georgia), IEEE Press, 6 pages, July 31-Aug 3. Includes video figure.
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Greenberg, S. (2011)
Opportunities for Proxemic Interactions in Ubicomp (Keynote). In Proc. 13th IFIP TC13 Conference on Human Computer Interaction - Interact'2011. (Lisbon, Portugal), Springer, pages 3-10, September 5-9. In press. Invited Keynote..
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Lin, E., Greenberg, S., Trotter, E., Ma, D. and Aycock, J. (2011)
Does Domain Highlighting Help People Identify Phishing Sites?. In Proceedings of the ACM Conference on Human Factors in Computing Systems - ACM CHI'2011. (Vancouver, Canada), ACM Press, 10 pages, May 7-12. Includes scripted slide deck. Earlier version as Report 2010-978-27 (pdf).
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Marquardt, N., Kiemer, J., Ledo, D., Boring, S. and Greenberg, S. (2011)
Designing User-, Hand-, and Handpart-Aware Tabletop Interactions with the TOUCHID Toolkit. In ACM International Conference on Interactive Tabletops and Surfaces-ITS'2011. (Kobe, Japan), ACM Press, 10 pages, November 13-16. Include video figure, duration 3:42 minutes. Earlier version as: Report 2011-1004-163 + video (July, 2011).
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Marquardt, N., Diaz-Marino, R., Boring, S. and Greenberg, S. (2011)
The Proximity Toolkit: Prototyping Proxemic Interactions in Ubiquitous Computing Ecologies. In ACM Symposium on User Interface Software and Technology - UIST'2011. (Santa Barbara, CA, USA), ACM Press, 11 pages, October 16-18. Include video figure, duration 4:19. Early somewhat different version as: Report 2011-1001-13 + video (April, 2011).
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Marquardt, N., Jota, R., Greenberg, S. and Jorge, J. (2011)
The Continuous Interaction Space: Interaction Techniques Unifying Touch and Gesture On and Above a Digital Surface. In Proceedings of the 13th IFIP TCI3 Conference on Human Computer Interaction - INTERACT 2011. (Lisbon, Portugal), 16 pages, September 5-9. Earlier version with different author order as Report 2011-993-05 (January, 2011).
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Saulnier, P. Sharlin, E. and Greenberg, S. (2011)
Exploring Minimal Nonverbal Interruptions in HRI. In Proceedings of the IEEE International Symposium on Robot and Human Interactive Communication (Ro-Man 2011). (Atlanta, Georgia), IEEE Press, 8 pages, July 31-Aug 3. Includes video figure. Earlier somewhat different version as Report 2010-977-26 (pdf) and (video).
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Ballendat, T., Marquardt, N. and Greenberg, S. (2010)
Proxemic Interaction: Designing for a Proximity and Orientation-Aware Environment. In Proceedings of the ACM Conference on Interactive Tabletops and Surfaces - ACM ITS'2010. (Saarbruecken, Germany), ACM Press, pages 121-130, November 7-10. Best Paper Award. Earlier version as Report 2010-963-11 (paper) and Report 2010-963-12 (video).
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Bertram, D., Voida, A., Greenberg, S. and Walker, R. (2010)
Communication, Collaboration, and Bugs: The Social Nature of Issue Tracking in Small, Collocated Teams. In Proceedings of the ACM Conference on Computer Supported Cooperative Work - ACM CSCW'2010. ACM Press, pages 291-300, February. Earlier version as "Communication, Collaboration, and Bugs: The Social Nature of Issue Tracking in Software Engineering", Report 2009-933-12.
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Greenberg, S., Voida, S., Stehr, N. and Tee, K. (2010)
Artifacts as Instant Messaging Buddies. In Proceedings of the Hawaii International Conference on System Sciences - HICSS'2010, 11th Persistent Conversation Minitrack, Digital Media and Content. IEEE Computer Society, 10 pages, January 5-8. See companion video, Report 2010-983-32. See also shorter different version as Report 2008-896-09.
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He, H.A., Greenberg, S. and Huang, E.M. (2010)
One Size Does Not Fit All: Applying the Transtheoretical Model to Energy Feedback Technology Design. In Proceedings of the ACM Conference on Human Factors in Computing Systems - ACM CHI'2010. ACM Press, 10 pages, April. In Press. Earlier version as: Report 2009-943-22.
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Jota, R., Nacenta, M., Jorge, J., Carpendale, S. and Greenberg, S. (2010)
A Comparison of Ray Pointing Techniques for Very Large Displays. In Proceedings of Graphics Interface - GI'2010. ACM Press, 8 pages, May 31 - June 2. Includes attached Video Figure, duration 1:49. Earlier version as: Report 2009-942-21 (September, 2009)..
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Marquardt, N., Gross, T., Carpendale, S. and Greenberg, S. (2010)
Revealing the Invisible: Visualizing the Location and Event Flow of Distributed Physical Devices. In Proceedings of the Fourth International Conference on Tangible, Embedded and Embodied Interaction - TEI'10. (Cambridge, MA, USA), ACM Press, 8 pages, January 25-27. In Press. Video to be posted shortly. Earlier version as: Report 2009-938-17.
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Marquardt, N., Kiemer, J. and Greenberg, S. (2010)
What Caused That Touch? Expressive Interaction with a Surface through Fiduciary-Tagged Gloves. In Proceedings of the ACM Conference on Interactive Tabletops and Surfaces - ACM ITS'2010. (Saarbruecken, Germany), ACM Press, pages 139-142, plus video, November 7-10. Earlier version as Report 2010-964-13 (paper) and Report 2010-965-14 (video).
PDF Paper Video File
Marquardt, N., Taylor, A., Villar, N. and Greenberg, S. (2010)
Rethinking RFID: Awareness and Control for Interaction with RFID Systems. In Proceedings of the ACM Conference on Human Factors in Computing Systems - ACM CHI'2010. ACM Press, 10 pages, April. In Press. Earlier version as: Report 2009-944-23. The video figure is also published separately in the CHI Video Showcase, below.
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Sun, Y. and Greenberg, S. (2010)
Places for Lightweight Group Meetings: The Design of Come Together. In Proceedings of the ACM Conference on Supporting Group Work - ACM Group'2010. ACM Press, 10 pages, November 7-10. See companion video, Report 2010-979-28. Earlier slightly different version as Report 2010-958-07.
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Voida, A., Carpendale, S. and Greenberg, S. (2010)
The Individual and the Group in Console Gaming. In Proceedings of the ACM Conference on Computer Supported Cooperative Work - ACM CSCW'2010. ACM Press, pages 371-380, February. Earlier version with different title as Report 2009-931-10.
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Alexander, J., Cockburn, A., Fitchett, S., Gutwin, C. and Greenberg, S. (2009)
Revisiting Read Wear: Analysis, Design, and Evaluation of a Footprints Scrollbar. In Proceedings of the ACM Conference on Human Factors in Computing Systems - ACM CHI'09. ACM Press, pages 1665-1674, includes video figure, April 4-9. Earlier version available (same video) as Report TR-COSC-02-08 (2008), Comp. Science, Univ. Canterbury, New Zealand.
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de Alwis, B., Gutwin, G. and Greenberg, S. (2009)
GT/SD: Performance and Simplicity in a Groupware Toolkit. In Proceedings of the ACM SIGCHI Symposium on Engineering Interactive Computing Systems - ACM EICS'09. ACM Press, 10 pages, July 14-17.
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Marquardt, N., Nacenta, M., Young, J., Carpendale, S., and Greenberg, S. and Sharlin, E. (2009)
The Haptic Tabletop Puck: Tactile Feedback for Interactive Tabletops. In Proceedings of Interactive Tabletops and Surfaces - ITS'09. (Banff, Canada), ACM Press, pages 93-100, November 23-25. Includes Video Figure, also published as a standalone video (below). Earlier version as: Report 2009-936-15 and its video.
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Marquardt, N., Nacenta, M., Young, J., Carpendale, S., and Greenberg, S. and Sharlin, E. (2009)
The Haptic Tabletop Puck: The Video. In DVD Proceedings of Interactive Tabletops and Surfaces - ITS'09. (Banff, Canada), ACM Press, November 23-25. Duration 3:22. See companion paper.
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Tang, A., Lanir, J., Greenberg, S. and Fels, S. (2009)
Supporting Transitions in Work: Informing Large Display Application Design by Understanding Whiteboard Use. In Proceedings of the ACM International Conference on Supporting Group Work - ACM GROUP'09. ACM Press, pages 149-158, May 10-13. Earlier different version available as Report TR-2008-04, Dept Comp Science, UBC (2008).
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Voida, A. and Greenberg, S. (2009)
Wii All Play: The Console Game as a Computational Meeting Place. In Proceedings of the ACM Conference on Human Factors in Computing Systems - ACM CHI'09. ACM Press, pages 1559-1568, April 4-9. Earlier version available as Report 2008-912-25 (2008).
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Voida, S. and Greenberg, S. (2009)
WikiFolders: Augmenting the Display of Folders to Better Convey the Meaning of Files. In Proceedings of the ACM Conference on Human Factors in Computing Systems - ACM CHI'09. ACM Press, pages 1679-1682, April 4-9. Earlier version available as Report 2008-913-26 (2008).
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Au Yeung, T., Carpendale, S. and Greenberg, S. (2008)
Preservation of Art in the Digital Realm. In Proceedings of iPRES2008: The Fifth International Conference on Digital Preservation. (London), British Library, 8 Pages, Sept 29-30.
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Birnholtz, J.P., Mak, C., Greenberg, S. and Baecker, R. (2008)
Attention By Proxy? Issues in Audience Awareness for Webcasts to Distributed Groups. In Proc. ACM Conference on Human Factors in Computing Systems - ACM CHI'08. (Florence, Italy), ACM Press, pages 103-106, April 5-10. See also minute madness presentation.
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Clawson, J., Voida, A., Patel, N. and Lyons, K. (2008)
Mobiphos: A collocated-synchronous mobile photo sharing application. In Proc. Conference on Human-Computer Interaction with Mobile Devices and Services - MobileHCI 2008. (Amsterdam, The Netherlands), ACM Press, September 2-5.
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Goecks, J., Voida, A., Voida, S. and Mynatt, E. (2008)
Charitable Technologies: Opportunities for Collaborative Computing in Nonprofit Fundraising. In Proc. ACM Conference on Computer Supported Cooperative Work - ACM CSCW'08. (San Diego, CA), ACM Press, 10 pages, Nov. 8-12.
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Greenberg, S. and Buxton, B. (2008)
Usability Evaluation Considered Harmful (Some of the Time). In Proceedings of the ACM Conference on Human Factors in Computing Systems - ACM CHI'08. (Florence, Italy), ACM Press, pages 111-120, April 5-10. Best paper nomination. Earlier version as Report 2007-879-31. See also minute madness video.
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Nunes, M., Greenberg, S. and Neustaedter, C. (2008)
Sharing Digital Photographs in the Home through Physical Mementos, Souvenirs, and Keepsakes. In Proceedings of the ACM Conference on Designing Interactive Systems - ACM DIS'08. (Cape Town, South Africa), ACM Press, pages 250-260, February 25-27. Earlier version as Report 2007-875-27.
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Tang, A., Greenberg, S. and Fels, S. (2008)
Exploring Video Streams Using Slit-Tear Visualizations. In Proceedings of Advanced Visual Interfaces (AVI'08). (Napoli, Italy), pages 191-198, May 28-30. See related video in Report 2008-897-10. Earlier version published as Report 2007-886-38 in a paper and video, December.
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Tse, E., Greenberg, S., Shen, C., Forlines, C. and Kodama, R. (2008)
Exploring True Multi-User Multimodal Interaction over a Digital Table. In Proceedings of the ACM Conference on Designing Interactive Systems - ACM DIS'08. (Cape Town, South Africa), ACM Press, pages 109-118, February 25-27. See related video report iLab-2008-01. Earlier version as Report 2007-877-29, August.
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Voida, A., Voida, S., Greenberg, S. and He, H.A. (2008)
Asymmetry in Media Spaces. In Proc. ACM Conference on Computer Supported Cooperative Work - ACM CSCW'08. (San Diego, CA), ACM Press, 10 pages, Nov. 8-12. CSCW Honorable Mention (Best Paper Nomineee). Earlier version as Report 2008-895-08.
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Voida, S., Mynatt, E. and Edwards, W.K. (2008)
Re-framing the Desktop Interface Around the Activities of Knowledge Work. In Proc. ACM Symposium on User Interface Software and Technology - ACM UIST'08. (Monteray, CA), ACM Press, 10 pages, October 19-22.
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Cockburn, A., Gutwin, C. and Greenberg, S. (2007)
A Predictive Model of Menu Performance. In Proceedings of the ACM Conference on Human Factors in Computing Systems - ACM CHI'07. ACM Press, pages 627-636, Apr 28-May 3. Full paper plus published video figure, duration 4:03.
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Elliot, K., Neustaedter, C. and Greenberg, S. (2007)
StickySpots: Using Location to Embed Technology in the Social Practices of the Home. In Proceedings of the 1st Int'l Conference on Tangible and Embedded Interaction - TEI'07. ACM Press, pages 79-86, Feb 15-17. See related ACM CSCW video and Report 2006-830-23.
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Elliot, K., Watson, M., Neustaedter, C. and Greenberg, S. (2007)
Location-Dependent Information Appliances for the Home. In Proceedings of Graphics Interface - GI'07, pages 151-158, May 28-30. Earlier version as Report 2006-848-41; see also Pervasive video.
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Marquardt, N. and Greenberg, S. (2007)
Distributed Physical Interfaces with Shared Phidgets. In Proc. 1st International Conference on Tangible and Embedded Interaction. (Baton Rouge, Louisiana, USA), ACM Press, pages 13-20, February 15-17. Earlier version as Report 2006-829-22, April.
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Neustaedter, C., Brush, A.J. and Greenberg, S. (2007)
A Digital Family Calendar in the Home: Lessons from Field Trials of LINC. In Proc. Graphics Interface, pages 199-206, May 28-30. Received the Michael A.J. Sweeney Award for Best Student Paper (included). Earlier version as LINC in the Home: Field Trials of digital calendar, MSR-TR-2006-66, Microsoft Research, May 2006.
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Nunes,M., Greenberg, S., Carpendale, S. and Gutwin, C. (2007)
What Did I Miss? Visualizing the Past through Video Traces. In Proceedings of the European Conference on Computer Supported Cooperative Work - ECSCW'07. (Limerick, Ireland), pages 1-20, September 24-28. Earlier version as Report 2007-875-27. See related ACM CSCW'06 Video.
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Romero, N., McEwan, G. and Greenberg, S. (2007)
A Field Study of Community Bar: (Mis)-matches between Theory and Practice. In Proc ACM Group 2007. (Sanibel Island, Florida, USA), ACM Press, pages 89-98, November 4-7. See also presentation. Earlier version as Report 2006-826-19, March.
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Tse, E., Hancock, M. and Greenberg, S. (2007)
Speech-Filtered Bubble Ray: Improving Target Acquisition on Display Walls. In Proc 9th Int'l Conf. Multimodal Interfaces (ACM ICMI'07). (Nagoya, Japan), ACM Press, pages 307-314, November 12-15. See also related video, minute madness, and poster. Earlier version as Report 2007-867-19, June.
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Tse, E., Shen, C., Greenberg, S. and Forlines, C. (2007)
How Pairs Interact Over a Multimodal Digital Table. In Proc. ACM CHI Conference on Human Factors in Computing Systems. ACM Press, pages 215-218, April 27 - May 3. Tech Note.
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Tse, E., Greenberg, S., Shen, C., Barnwell, J., Shipman, S. and Leigh, D. (2007)
Multimodal Split View Tabletop Interaction Over Existing Applications. In Proc Tabletop'07 - 2nd IEEE Tabletop Workshop. (Rhode Island, USA), pages 129-136, October 10-12. Earlier version as Report 2007-869-21, June.
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Greenberg, S. and Boyle, M. (2006)
Generating Custom Notification Histories by Tracking Visual Differences between Web Page Visits. In Proceedings of Graphics Interface - GI'06. (Quebec City, Canada), pages 227-234, June 7-9. Earlier version as Tracking Visual Differences for Generation and Playback of User-Customized Notifications, Report 2005-777-08, April.
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Hancock, M., Miller, J., Greenberg, S. and Carpendale, S. (2006)
Exploring Visual Feedback of Change Conflict in a Distributed 3D Environment. In Proceedings of Advanced Visual Interfaces - AVI'06. (Venezia, Italy), ACM Press, pages 209-216, May 23-26.
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McEwan, G., Greenberg, S., Rounding, M. and Boyle, M. (2006)
Groupware Plug-ins: A Case Study of Extending Collaboration Functionality through Media Items. In Proceedings of 2nd International Conference on Collaboration Technologies - CollabTech 2006. (Tsukuba, Japan), IPSJ SIG Groupware and Network Services, pages 42-47, July 13-14. Best paper nominee. Earlier version as Report 2006-822-15, February.
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Neustaedter, C., Elliot, K. and Greenberg, S. (2006)
Interpersonal Awareness in the Domestic Realm. In Proceedings of OZCHI. (Sydney, Australia), pages 15-22, November 20-24. Earlier versions as: Understanding How to Design Awareness Groupware for the Home, Report 2005-787-18, May, and: Where Are You and When Are You Coming Home? Foundations of Interpersonal Awareness, Report 2004-760-25, October.
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Neustaedter, C. and Brush, A.J. (2006)
"LINC-ing" the Family: The Participatory Design of an Inkable Family Calendar. In Proceedings of the ACM Conference on Computer-Human Interaction - ACM CHI'06. (Montreal, Quebec), ACM Press, pages 141-150, April 24-27. This work was done while Neustaedter was an MSR intern.
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Smale, S. and Greenberg, S. (2006)
Transient Life: Collecting and sharing personal information. In Proceedings of OZCHI'06. (Sydney, Australia), pages 31-38, November 20-24.
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Tang, A., Neustaedter, C. and Greenberg, S. (2006)
VideoArms: Embodiments for Mixed Presence Groupware. In N. Bryan-Kinns, A. Blanford, P. Curzon and L. Nigay (Eds.) People and Computers XX - Engage (Proceedings of BCS-HCI 2006), pages 85-102. Springer, September. Several earlier versions as: Embodiments and VideoArms in Mixed Presence Groupware, Report 2004-741-06, and as: Embodiments for Mixed Presence Groupware, Report 2004-769-34, December.
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Tee, K., Greenberg, S. and Gutwin, C. (2006)
Providing Artifact Awareness to a Distributed Group through Screen Sharing. In Proceedings of the ACM Conference on Computer Supported Cooperative Work - ACM CSCW 2006, pages 99-108, November 4-8. Earlier version as Report 2006-828-01, March.
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Tse, E., Greenberg, S. and Shen, C. (2006)
GSI DEMO: Multiuser Gesture / Speech Interaction over Digital Tables by Wrapping Single User Applications. In Proceedings of the Eighth International Conference on Multimodal Interfaces - ICMI'06. (Banff, Canada), ACM Press, pages 76-83, November 2-4. Earlier version as Report 2006-833-26 and TR2006-46 (MERL), May.
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Tse, E., Shen, C., Greenberg, S. and Forlines, C. (2006)
Enabling Interaction with Single User Applications through Speech and Gestures on a Multi-User Tabletop. In Proceedings of Advanced Visual Interfaces - AVI'06. (Venezia, Italy), ACM Press, pages 336-343, May 23-26. Earlier version as MERL Technical Report TR2005-130, December.
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Boyle, M. and Greenberg, S. (2005)
Rapidly Prototyping Multimedia Groupware. In Proceedings of the 11th International Conference on Distributed Multimedia Systems - DMS'05. (Conference held in Banff, Alberta, Canada), Knowledge Systems Institute, Illinois, USA, September 5-7. Earlier version as Report 2005-786-17, May.
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Elliot, K., Neustaedter, C. and Greenberg, S. (2005)
Time, Ownership and Awareness: The Value of Contextual Locations in the Home. In Beigl, M. and Intille, S. and Rekimoto, J. and Tokuda, H. (Eds.) Ubicomp 2005: Ubiquitous Computing, 7th International Conference on Ubiquitous Computing, pages 251-268. Springer, Conference held in Tokyo, Japan, September 11-14. Earlier, different version as Report 2004-761-26.
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McEwan, G. and Greenberg, S. (2005)
Supporting Social Worlds with the Community Bar. In Proceedings of the Conference on Supporting Group Work - ACM GROUP'05. (Sanibel Island, Florida), ACM Press, pages 21-30, November 6-9. Earlier version as Report 2005-789-20, May.
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Smale, S. and Greenberg, S. (2005)
Broadcasting Information via Display Names in Instant Messaging. In Proceedings of the Conference on Supporting Group Work - ACM GROUP'05. (Sanibel Island, Florida), ACM Press, pages 89-98, November 6-9. Earlier version as Report 2005-790-21, June.
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Cadiz, J.J., Narin, A., Jancke, G., Gupta, A. and Boyle, M. (2004)
Exploring PC-telephone convergence with the enhanced telephony prototype. In Proceedings of the ACM Conference on Human Factors in Computing Systems - ACM CHI'04. (Vienna, Austria), ACM Press, pages 215-222, April 24 - 29.
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Tam, J. and Greenberg, S. (2004)
A Framework for Asynchronous Change Awareness in Collaboratively-Constructed Documents. In X International Workshop on Groupware, Lecture Notes in Computer Science - CRIWG'04, LNCS Number 3198. (San Carlos, Costa Rica), Springer Verlag, pages 67-83, September 5-9. Earlier version as Report 2004-744-09, March.
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Tse, E. and Greenberg, S. (2004)
Rapidly Prototyping Single Display Groupware through the SDGToolkit. In Proc Fifth Australasian User Interface Conference, Volume 28 in the CRPIT Conferences in Research and Practice in Information Technology Series. (Dunedin, NZ), Australian Computer Society Inc., pages 101-110, January. Earlier version as Report 2003-721-24, April.
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Tse, E., Histon, J., Scott, S. and Greenberg, S. (2004)
Avoiding Interference: How People Use Spatial Separation and Partitioning in SDG Workspaces. In Proceedings of the ACM Conference on Computer Supported Cooperative Work - ACM CSCW'04. (Chicago, Illinois), ACM Press, pages 252-261, November 6-10. Earlier version as Report 2003-729-32, October.
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Kruger, R., Carpendale, S., Scott, S. and Greenberg, S. (2003)
How People Use Orientation on Tables: Comprehension, Coordination and Communication. In Proceedings of the ACM International Conference on Supporting Group Work - ACM GROUP'03. ACM Press, pages 369-378, November 9-12.
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Neustaedter, C. and Greenberg, S. (2003)
The Design of a Context-Aware Home Media Space. In Proceedings of the Fifth International Conference on Ubiquitous Computing - UBICOMP 2003, LNCS Vol 2864. Springer-Verlag, pages 297-314. ISBN: 3-540-20301-X. See related published video in the same conference. Earlier version as Report 2003-722-25.
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Tang, C., McEwan, G. and Greenberg, S. (2003)
A Taxonomy of Tasks and Visualizations for Casual Interaction of Multimedia Histories. In Proceedings of Graphics Interface'03. (Halifax), Distributed by Morgan-Kaufmann, pages 225-236, June 12-13. See also associated video. Earlier version as Report 2002-710-13.
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Venolia, G. and Neustaedter, C. (2003)
Understanding Sequence and Reply Relationships within Email Conversations: A Mixed-Model Visualization. In Proceedings of the ACM Conference on Human Factors in Computing Systems - ACM CHI'03. ACM Press, April 5-10. Earlier version as Microsoft Research Report MSR-TR-2002-102, September 2002. This research was done at Microsoft Research.
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Wong, N., Carpendale, S. and Greenberg, S. (2003)
EdgeLens: An Interactive Method for Managing Edge Congestion in Graphs. In Proceedings of IEEE Symposium on Information Visualization (INFOVIS 2003) IEEE Press, pages 51-58. Also see the identically-named video published in the video proceedings of the same conference.
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Baker, K., Greenberg, S. and Gutwin, C. (2002)
Empirical Development of a Heuristic Evaluation Methodology for Shared Workspace Groupware. In Proceedings of the ACM Conference on Computer Supported Cooperative Work - ACM CSCW'02. ACM Press, pages 96-105, November 16-20. Earlier version as Report 2002-700-03, February.
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Greenberg, S. and Boyle, M. (2002)
Customizable Physical Interfaces for Interacting with Conventional Applications. In Proceedings of the 15th Annual ACM Symposium on User Interface Software and Technology - ACM UIST'02. ACM Press, pages 31-40, October 27-30. Includes video figure, duration 6:04). Earlier version as Report 2002-702-05, March.
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Kaasten, S., Greenberg, S. and Edwards, C. (2002)
How People Recognize Previously Seen WWW Pages from Titles, URLs and Thumbnails. In X. Faulkner, J. Finlay, F. Detienne (Ed.) People and Computers XVI (Proceedings of Human Computer Interaction 2002 - HCI'02), pages 247-265. BCS Conference Series, Springer Verlag. Earlier version as Report 2001-692-15, December.
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Baker, K., Greenberg, S. and Gutwin, C. (2001)
Heuristic Evaluation of Groupware Based on the Mechanics of Collaboration. In Engineering for Human-Computer Interaction (EHCI 2001, 8th IFIP International Conference, Toronto, Canada, May), pages 123-139. Lecture Notes in Computer Science: LNCS 2254, Springer-Verlag. Revised from Report2000-669-21.pdf.
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Greenberg, S. and Fitchett, C. (2001)
Phidgets: Easy Development of Physical Interfaces through Physical Widgets. In Proceedings of the 14th Annual ACM Symposium on User Interface Software and Technology - ACM UIST'01. (Orlando, Florida), ACM Press, pages 209-218, November 11-14. Best paper award. Earlier version as report 2001-686-09.
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Greenberg, S. and Rounding, M. (2001)
The Notification Collage: Posting Information to Public and Personal Displays. In Proceedings of the ACM Conference on Human Factors in Computing Systems - ACM CHI'01. ACM Press, pages 515-521. See also video shown at the conference. Earler version as Report 2000-667-19, September.
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Steves, M.P., Morse, E., Gutwin, C. and Greenberg, S. (2001)
A Comparison of Usage Evaluation and Inspection Methods for Assessing Groupware Usability. In Proceedings of ACM International Conference on Supporting Group Work - ACM Group'01. ACM Press, pages 125-134, September 30-October 3.
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Zanella, A. and Greenberg, S. (2001)
Reducing Interference in Single Display Groupware through Transparency. In Proceedings of the Sixth European Conference on Computer Supported Cooperative Work (ECSCW 2001). (Bonn, Germany), Kluwer, pages 339-358, September 16-20. Earlier version as Report 2001-683-06, February.
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Boyle, M., Edwards, C. and Greenberg, S. (2000)
The Effects of Filtered Video on Awareness and Privacy. In Proceedings of the ACM Conference on Computer Supported Cooperative Work - ACM CSCW'00. ACM Press, pages 1-10, December 2-5. Earlier version as Report 2000-657-09, June.
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Cox, D. and Greenberg, S. (2000)
Supporting Collaborative Interpretation in Distributed Groupware. In Proceedings of the ACM Conference on Computer Supported Cooperative Work - ACM CSCW'00. ACM Press, pages 289-298, December 2-5. See also presentation . Earlier version as Report 2000-658-10, June.
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Gutwin, C. and Greenberg, S. (2000)
The Mechanics of Collaboration: Developing Low Cost Usability Evaluation Methods for Shared Workspaces. In IEEE 9th International Workshop on Enabling Technologies: Infrastructure for Collaborative Enterprises - WET-ICE'00. (held at NIST,Gaithersburg, MD USA),, June 14-16. Awarded "Best Paper" of the workshop.
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Cockburn, A., Greenberg, S., McKenzie, B., Jasonsmith, M. and Kaasten, S. (1999)
WebView: A Graphical Aid for Revisiting Web Pages. In Proceedings of the Australian Conference on Human Computer Interaction - OZCHI'99. (Wagga Wagga, Australia), pages 15-22, November 28-30.
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Greenberg, S. and Cockburn, A. (1999)
Getting Back to Back: Alternate Behaviors for a Web Browser's Back Button. In Proceedings of the 5th Annual Human Factors and the Web Conference. (Held at NIST, Gaithersburg, Maryland, USA),, June 3. Also as report 1999-641-04, April.
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Johnson, B. and Greenberg, S. (1999)
Judging People's Availability for Interaction from Video Snapshots. In Proceedings of the Hawaii International Conference on System Sciences. (Distributed Group Support Systems Minitrack), IEEE Press, January. Earlier version as Report 1998-616-07.
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Kuzuoka, H. and Greenberg, S. (1999)
Mediating Awareness and Communication through Digital but Physical Surrogates. In Proceedings of the SIG-HI of Information Processing Society of Japan, October 15. This paper is in Japanese.
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Gutwin, C. and Greenberg, S. (1998)
Design for Individuals, Design for Groups: Tradeoffs Between Power and Workspace Awareness. In Proceedings of the ACM Conference on Computer Supported Cooperative Work - ACM CSCW'98. ACM Press, pages 207-216, November 14-18. Earlier version as Report 1998-621-12, April.
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Herlea, D. and Greenberg, S. (1998)
Using a Groupware Space for Distributed Requirements Engineering. In WET ICE '98: IEEE Seventh International Workshops on Enabling Technologies: Coordinating Distributed Software Development Projects, pages 57-62, Stanford University, California, USA, June 17-19. Also as report 1998-614-05, February.
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Roseman, M. and Greenberg, S. (1997)
Simplifying Component Development in an Integrated Groupware Environment. In Proceedings of the ACM Symposium on User Interface Software and Technology - ACM UIST'97. (Banff, Alberta, Canada), ACM Press, pages 65-72, October 14-17. Also as Report 1997-600-02, April.
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Tauscher, L. and Greenberg, S. (1997)
Revisitation Patterns in World Wide Web Navigation. In Proceedings of the ACM Conference on Human Factors in Computing Systems - ACM CHI'97. (Atlanta, Georgia), ACM Press, pages 399-406, March 22-27. Earlier version as Report 96-587-07.
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Greenberg S., Gutwin, C. and Cockburn, A. (1996)
Awareness Through Fisheye Views in Relaxed-WYSIWIS Groupware. In Proceedings of Graphics Interface - GI'96. (Toronto, Canada), Distributed by Morgan-Kaufmann, pages 28-38, May 21-24. Earlier version as Report 1995-577-29, November.
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Greenberg, S., Gutwin, C. and Cockburn, A. (1996)
Using Distortion-Oriented Displays to Support Workspace Awareness. In A. Sasse, R.J. Cunningham, and R. Winder (Eds.) People and Computers XI (Proceedings of the HCI'96), pages 299-314, London, August 20-23. Earlier version as Report 1996-581-01, January.
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Greenberg, S., Gutwin, C. and Roseman, M. (1996)
Semantic Telepointers for Groupware. In Proceedings of the Sixth Australian Conference on Computer-Human Interaction - OZCHI'96. (Hamilton, New Zealand), IEEE Computer Society Press, pages 54-61, November 24-27. Also as Report 1996-586-06, June.
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Gutwin, C., Greenberg, S. and Roseman, M. (1996)
Workspace Awareness in Real-Time Distributed Groupware: Framework, Widgets, and Evaluation. In A. Sasse, R.J. Cunningham, and R. Winder (Eds.) People and Computers XI: Proceedings of the HCI'96, pages 281-298. Springer-Verlag, London, August 20-23. Conference held at Imperial College.
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Gutwin, C., Roseman, M. and Greenberg, S. (1996)
A Usability Study of Awareness Widgets in a Shared Workspace Groupware System. In Proceedings of ACM Conference on Supported Cooperative Work - ACM CSCW'96. (Boston, Mass.), ACM Press, pages 258-267, November 16-20. Earlier version as Report 1996-585-05, March.
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Roseman, M. (1996)
Managing Complexity in TeamRooms, a Tcl-Based Internet Groupware Application. In Proceedings of the 1996 Tcl/Tk Workshop. Usenix Press. Also as Report 1996-584-04.
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Roseman, M. and Greenberg, S. (1996)
TeamRooms: Network Places for Collaboration. In Proceedings of ACM Conference on Computer Supported Cooperative Work - ACM CSCW'96. ACM Press, pages 325-333. Earlier version as Report 1996-583-03, March.
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Tauscher, L. and Greenberg, S. (1996)
Design Guidelines for Effective WWW History Mechanisms. In Microsoft Workshop, Designing for the Web: Empirical Studies. Microsoft Corporation, Redmond, WA, October 30. See also presentation.
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Cockburn, A. and Greenberg, S. (1995)
TurboTurtle: A Collaborative Microworld for Exploring Newtonian Physics. In Proceedings of the 1st Conference on Computer Supported Collaborative Learning - CSCL'95. (Bloomington, Indiana), Lawrence Erlbaum Associates, pages 62-66, October 17-20. Also as Report 1995-551-3, March.
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Gutwin, C. and Greenberg, S. (1995)
Support for Group Awareness in Real-Time Desktop Conferences. In Proceedings of the Second New Zealand Computer Science Research Students' Conference. (University of Waikato, Hamilton, New Zealand),, April 18-21. Also as Report 95-549-01, March.
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Gutwin, C., Stark, G. and Greenberg, S. (1995)
Support for Workspace Awareness in Educational Groupware. In Proceedings of the 1st Conference on Computer Supported Collaborative Learning (CSCL'95). (Indiana, USA), Lawrence Erlbaum Associates, pages 147-156, October 17-20. Earlier version as Report 1995-566-18, May.
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Jaeger, S. (1995)
Mega-Widgets in Tcl/Tk: Evaluation and Analysis. In Proceedings of the 1995 Tcl/Tk Workshop. (Toronto), Usenix Press, July 6-8. Also as 1995-550-2, March.
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Roseman, M. (1995)
When is an Object Not an Object?. In Proceedings of the 1995 Tcl/Tk Workshop. (Toronto), Usenix Press, July 6-8. Also as Report 1995-553-5, March.
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Greenberg, S. (1994)
Real Time Groupware on the Information Highway. In Proceedings of the Canadian Multimedia Conference. (Calgary, Canada),, Nov 7-9. Proceedings also available on CD-Rom.
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Greenberg, S. and Marwood, D. (1994)
Real Time Groupware as a Distributed System: Concurrency Control and its Effect on the Interface. In Proceedings of the ACM Conference on Computer Supported Cooperative Work - CSCW'94. (Chapel Hill, North Carolina), ACM Press, pages 207-217, October 22-26. Earlier version as Report 1994-534-03, February.
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Cockburn, A. and Greenberg, S. (1993)
Making Contact: Getting the Group Communicating with Groupware. In Proceedings of the ACM Conference on Organizational Computing Systems - ACM COCS'93. (Milpitas, California), ACM Press, pages 31-41, November. Also as Report 1993-498-3, January.
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Hayne, S., Pendergast, M. and Greenberg, S. (1993)
Gesturing through Cursors: Implementing Multiple Pointers in Group Supports Systems. In Proceedings of the Hawaii International Conference on System Sciences (HICSS'93), 4. (Hawaii), IEEE Press, pages 4-12, January. Awarded Best Paper. Also as Report 1992-490-28, September. Reprinted in Greenberg, Hayne, and Rada (eds) (1995). Groupware for Real-Time Drawing: A Designer's Guide, p63-80, McGraw-Hill.
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Maulsby, D., Greenberg, S. and Mander, R. (1993)
Prototyping an Intelligent Agent through Wizard of Oz. In Proceedings of the ACM Conference on Human Factors in Computing Systems - ACM CHI'93. (Amsterdam, The Netherlands), ACM Press, pages 277-284, May. Also as Report 1992-489-27, September.
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Roseman, M. (1993)
Tcl/Tk as a Basis for Groupware. In Proceedings of the 1993 Tcl/TK Workshop. June 10-11. (Berkely, California),.
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Roseman, M. and Greenberg, S. (1993)
Building Flexible Groupware Through Open Protocols. In Proceedings of the ACM Conference on Organizational Computing Systems (ACM COCS'93). (Milpitas, California), pages 279-288. Also as Report 1993-518-23, April.
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Schaffer, D., Zuo, Z., Bartram, L., Dill, J., Dubs, S., Greenberg, S. and Roseman, M. (1993)
Comparing Fisheye and Full-Zoom Techniques for Navigation of Hierarchically Clustered Networks. In Proceedings of Graphics Interface (GI '93) Morgan-Kaufmann, pages 87-96. Also as Report 1992-491-29, November.
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Greenberg, S., Roseman, M., Webster, D. and Bohnet, R. (1992)
Issues and experiences designing and implementing two group drawing tools. In Proceedings of Hawaii International Conference on System Sciences, Volume 4. (Kuwaii, Hawaii), IEEE Press, pages 138-150. Also as Report 1991-438-22, July. Reprinted in R. Baecker, ed. Readings in CSCW and Groupware, Morgan Kaufmann, 1992.
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Roseman, M. and Greenberg, S. (1992)
GroupKit: A groupware toolkit for building real-time conferencing applications. In Proceedings of the ACM CSCW Conference on Computer Supported Cooperative Work, November 1-4. (Toronto, Canada), ACM Press, pages 43-50. Also as Report 1992-470-8, March. Reprinted in Greenberg, S., Hayne, S. and Rada, R. (eds) (1995). Groupware for Real-Time Drawing: A Designer's Guide, p37-62, McGraw-Hill.
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Greenberg, S. (1991)
Personalizable groupware: Accomodating individual roles and group differences. In Proceedings of the ECSCW '91 European Conference of Computer Supported Cooperative Work. (Amsterdam), Kluwer Academic Press, pages 17-32. Also as report 1990-404-28, August. An earlier version of this paper was presented at the ACM CSCW 1990 Workshop on Groupware Implementation in Computing Systems and Social Systems, Los Angeles, October 7, 1990.
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Greenberg, S. and Bohnet, R. (1991)
GroupSketch: A multi-user sketchpad for geographically-distributed small groups. In Proceedings of Graphics Interface '91. ((Calgary, Alberta, Canada)), Morgan-Kaufmann, pages 207-215, June 5-7. Also as Report 1990-414-38, November.
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Greenberg, S. (1990)
Sharing views and interactions with single-user applications. In Proc. ACM/IEEE Conference on Office Information Systems (ACM/IEEE COIS). (Cambridge, Massachusets), pages 227-237.
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Greenberg, S. and Witten, I. H. (1988)
Directing the user interface: How people use command-based systems. In Proc. IFAC 3rd Man Machine Systems Conference. (Oulou, Finland),, June 14-16. Also as Report 1988-289-01, January.
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Greenberg, S. and Witten, I. H. (1988)
How users repeat their actions on computers: Principles for design of history. In Proc. ACM SIGCHI Conference on Human Factors in Computing Systems (ACM CHI'88). (Washington), ACM Press, pages 171-178, May 15-19. Also as Report 1987-279-27, September.
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Witten, I. H., MacDonald, B. A. and Greenberg, S. (1987)
Specifying procedures to office systems. In Proc. Automating Systems Development Conference. (Leicester),, April 14-16. Also as Report 1987-257-05, January.
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Greenberg, S., Peterson, M. and Witten, I. H. (1986)
Issues and experiences in the design of a window management system. In Proc. Canadian Information Processing Society Edmonton Conference. (Edmonton, Alberta), pages 33-44, October 21-23. Also as Report 1986-240-14, September.
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Greenberg, S. and Witten, I. H. (1985)
Interactive end-user creation of workbench hierarchies within a window interface. In Proc. Canadian Information Processing Society National Conference. (Montreal, Quebec), pages 408-416, June 3-5. Also as report 1985-191-4, March.
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Greenberg, S. and Witten, I. H. (1984)
Comparison of menu displays for ordered lists. In Proc. Canadian Information Processing Society National Conference. (Calgary, Canada), pages 464-469, May 9-11. also as Report 1985-210-23, September.
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Witten, I. H., Greenberg, S. and Cleary, J. (1983)
Personalizable directories: A case study in automatic user modelling. In Proc. Graphics Interface (GI'83). (Edmonton, Alberta), pages 183-190. Also as Report 1983-118-7, March.
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