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Zhai, Shumin and Kristensson, Per-Ola (2008): Interlaced QWERTY: accommodating ease of visual search and input flexibility in shape writing. In: Proceedings of ACM CHI 2008 Conference on Human Factors in Computing Systems April 5-10, 2008. pp. 593-596. Available online
Kristensson, Per-Ola and Zhai, Shumin (2007): Command strokes with and without preview: using pen gestures on keyboard for command selection. In: Proceedings of ACM CHI 2007 Conference on Human Factors in Computing Systems 2007. pp. 1137-1146. Available online
Cao, Xiang and Zhai, Shumin (2007): Modeling human performance of pen stroke gestures. In: Proceedings of ACM CHI 2007 Conference on Human Factors in Computing Systems 2007. pp. 1495-1504. Available online
Cockburn, Andy, Kristensson, Per-Ola, Alexander, Jason and Zhai, Shumin (2007): Hard lessons: effort-inducing interfaces benefit spatial learning. In: Proceedings of ACM CHI 2007 Conference on Human Factors in Computing Systems 2007. pp. 1571-1580. Available online
Yin, Min and Zhai, Shumin (2006): The benefits of augmenting telephone voice menu navigation with visual browsing and search. In: Proceedings of ACM CHI 2006 Conference on Human Factors in Computing Systems 2006. pp. 319-328. Available online
Wang, Jingtao, Zhai, Shumin and Canny, John (2006): Camera phone based motion sensing: interaction techniques, applications and performance study. In: Proceedings of the ACM Symposium on User Interface Software and Technology 2006. pp. 101-110. Available online
Yin, Min and Zhai, Shumin (2005): Dial and see: tackling the voice menu navigation problem with cross-device user experience integration. In: Proceedings of the 2005 ACM Symposium on User Interface Software and Technology 2005. pp. 187-190. Available online
Zhai, Shumin, Kristensson, Per-Ola and Smith, Barton A. (2005): In search of effective text input interfaces for off the desktop computing. In Interacting with Computers, 17 (3) pp. 229-250
Qvarfordt, Pernilla and Zhai, Shumin (2005): Conversing with the user based on eye-gaze patterns. In: Proceedings of ACM CHI 2005 Conference on Human Factors in Computing Systems 2005. pp. 221-230. Available online
Qvarfordt, P., Beymer, D. and Zhai, Shumin (2005): RealTourist - A Study of Augmenting Human-Human and Human-Computer Dialogue with Eye-Gaze Overlay. In: Proceedings of IFIP INTERACT05: Human-Computer Interaction 2005. pp. 767-780. Available online
Ingmarsson, Magnus, Dinka, David and Zhai, Shumin (2004): TNT: a numeric keypad based text input method. In: Dykstra-Erickson, Elizabeth and Tscheligi, Manfred (eds.) Proceedings of ACM CHI 2004 Conference on Human Factors in Computing Systems April 24-29, 2004, Vienna, Austria. pp. 639-646. Available online
Lee, Paul Ung-Joon and Zhai, Shumin (2004): Top-down learning strategies: can they facilitate stylus keyboard learning?. In International Journal of Human-Computer Studies, 60 (5) pp. 585-598
Kristensson, Per-Ola and Zhai, Shumin (2004): SHARK{sup:2}: a large vocabulary shorthand writing system for pen-based computers. In: Proceedings of the 2004 ACM Symposium on User Interface Software and Technology 2004. pp. 43-52. Available online
Zhai, Shumin (2004): Characterizing computer input with Fitts' law parameters -- the information and non-information aspects of pointing. In International Journal of Human-Computer Studies, 61 (6) pp. 791-809
Zhai, Shumin, Kong, Jing and Ren, Xiangshi (2004): Speed-accuracy tradeoff in Fitts' law tasks -- on the equivalency of actual and nominal pointing precision. In International Journal of Human-Computer Studies, 61 (6) pp. 823-856
Zhai, Shumin and Kristensson, Per-Ola (2003): Shorthand writing on stylus keyboard. In: Cockton, Gilbert and Korhonen, Panu (eds.) Proceedings of the ACM CHI 2003 Human Factors in Computing Systems Conference April 5-10, 2003, Ft. Lauderdale, Florida, USA. pp. 97-104.
Albinsson, Par-Anders and Zhai, Shumin (2003): High precision touch screen interaction. In: Cockton, Gilbert and Korhonen, Panu (eds.) Proceedings of the ACM CHI 2003 Human Factors in Computing Systems Conference April 5-10, 2003, Ft. Lauderdale, Florida, USA. pp. 105-112.
Zhai, Shumin, Conversy, Stephane, Beaudouin-Lafon, Michel and Guiard, Yves (2003): Human on-line response to target expansion. In: Cockton, Gilbert and Korhonen, Panu (eds.) Proceedings of the ACM CHI 2003 Human Factors in Computing Systems Conference April 5-10, 2003, Ft. Lauderdale, Florida, USA. pp. 177-184.
Accot, Johnny and Zhai, Shumin (2003): Refining Fitts' law models for bivariate pointing. In: Cockton, Gilbert and Korhonen, Panu (eds.) Proceedings of the ACM CHI 2003 Human Factors in Computing Systems Conference April 5-10, 2003, Ft. Lauderdale, Florida, USA. pp. 193-200.
Sallnas, Eva-Lotta and Zhai, Shumin (2003): Collaboration Meets Fitts' Law: Passing Virtual Objects with and without Haptic Force Feedback. In: Proceedings of IFIP INTERACT03: Human-Computer Interaction 2003, Zurich, Switzerland. p. 97.
Ren, Xiangshi, Tamura, Kinya, Kong, Jing and Zhai, Shumin (2003): Candidate Display Styles in Japanese Input. In: Proceedings of IFIP INTERACT03: Human-Computer Interaction 2003, Zurich, Switzerland. p. 868.
Zhai, Shumin, Sue, Alison and Accot, Johnny (2002): Movement model, hits distribution and learning in virtual keyboarding. In: Terveen, Loren (ed.) Proceedings of the ACM CHI 2002 Conference on Human Factors in Computing Systems Conference April 20-25, 2002, Minneapolis, Minnesota. pp. 17-24.
Accot, Johnny and Zhai, Shumin (2002): More than dotting the i's -- foundations for crossing-based interfaces. In: Terveen, Loren (ed.) Proceedings of the ACM CHI 2002 Conference on Human Factors in Computing Systems Conference April 20-25, 2002, Minneapolis, Minnesota. pp. 73-80.
Zhai, Shumin, Hunter, Michael and Smith, Barton A. (2002): Performance Optimization of Virtual Keyboards. In Human-Computer Interaction, 17 (2) pp. 229-269
Accot, Johnny and Zhai, Shumin (2001): Scale Effects in Steering Law Tasks. In: Beaudouin-Lafon, Michel and Jacob, Robert J. K. (eds.) Proceedings of the ACM CHI 2001 Human Factors in Computing Systems Conference March 31 - April 5, 2001, Seattle, Washington, USA. pp. 1-8. Available online
Wang, Jingtao, Zhai, Shumin and Su, Hui (2001): Chinese Input with Keyboard and Eye-Tracking: An Anatomical Study. In: Beaudouin-Lafon, Michel and Jacob, Robert J. K. (eds.) Proceedings of the ACM CHI 2001 Human Factors in Computing Systems Conference March 31 - April 5, 2001, Seattle, Washington, USA. pp. 349-356. Available online
Smith, B. A. and Zhai, Shumin (2001): Optimised Virtual Keyboards with and without Alphabetical Ordering - A Novice User Study. In: Proceedings of IFIP INTERACT01: Human-Computer Interaction 2001, Tokyo, Japan. pp. 92-99.
Fels, D. I., Waalen, J. K., Zhai, Shumin and Weiss, P. (2001): Telepresence under Exceptional Circumstances: Enriching the Connection to School for Sick Children. In: Proceedings of IFIP INTERACT01: Human-Computer Interaction 2001, Tokyo, Japan. pp. 617-624.
Matlock, T., Campbell, Christopher S., Maglio, P. P., Zhai, Shumin and Smith, B. (2001): Designing Feedback for an Attentive Office. In: Proceedings of IFIP INTERACT01: Human-Computer Interaction 2001, Tokyo, Japan. pp. 721-722.
Zhai, Shumin, Hunter, Michael and Smith, Barton A. (2000): The Metropolis Keyboard -- An Exploration of Quantitative Techniques for Virtual Keyboard Design. In: Ackerman, Mark S. and Edwards, Keith (eds.) Proceedings of the 13th annual ACM symposium on User interface software and technology November 06 - 08, 2000, San Diego, California, United States. pp. 119-128. Available online
Zhai, Shumin, Morimoto, Carlos, Ihde, Steven and Center, Research (1999): Manual and Gaze Input Cascaded (MAGIC) Pointing. In: Altom, Mark W. and Williams, Marian G. (eds.) Proceedings of the ACM CHI 99 Human Factors in Computing Systems Conference May 15-20, 1999, Pittsburgh, Pennsylvania. pp. 246-253. Available online
Accot, Johnny and Zhai, Shumin (1999): Performance Evaluation of Input Devices in Trajectory-Based Tasks: An Application of The Steering Law. In: Altom, Mark W. and Williams, Marian G. (eds.) Proceedings of the ACM CHI 99 Human Factors in Computing Systems Conference May 15-20, 1999, Pittsburgh, Pennsylvania. pp. 466-472. Available online
Zhai, Shumin and Milgram, Paul (1998): Quantifying Coordination in Multiple DOF Movement and its Application to Evaluating 6 DOF Input Devices. In: Karat, Clare-Marie, Lund, Arnold, Coutaz, Joėlle and Karat, John (eds.) Proceedings of the ACM CHI 98 Human Factors in Computing Systems Conference April 18-23, 1998, Los Angeles, California. pp. 320-327. Available online
Ark, Wendy, Dryer, D. Christopher, Selker, Ted and Zhai, Shumin (1998): Representation Matters: The Effect of 3D Objects and a Spatial Metaphor in a Graphical User Interface. In: Johnson, Hilary, Nigay, Laurence and Roast, C. R. (eds.) Proceedings of the Thirteenth Conference of the British Computer Society Human Computer Interaction Specialist Group - People and Computers XIII August 1-4, 1998, Sheffield, UK. pp. 209-219.
Leganchuk, Andrea, Zhai, Shumin and Buxton, William (1998): Manual and Cognitive Benefits of Two-Handed Input: An Experimental Study. In ACM Transactions on Computer-Human Interaction, 5 (4) pp. 326-359
Accot, Johnny and Zhai, Shumin (1997): Beyond Fitts' Law: Models for Trajectory-Based HCI Tasks. In: Pemberton, Steven (ed.) Proceedings of the ACM CHI 97 Human Factors in Computing Systems Conference March 22-27, 1997, Atlanta, Georgia. pp. 295-302. Available online
Salem, Chris and Zhai, Shumin (1997): An Isometric Tongue Pointing Device. In: Pemberton, Steven (ed.) Proceedings of the ACM CHI 97 Human Factors in Computing Systems Conference March 22-27, 1997, Atlanta, Georgia. pp. 538-539. Available online
» Fitts' Law: [/encyclopedia/fitts_law.html]
Zhai, Shumin, Milgram, Paul and Buxton, William (1996): The Influence of Muscle Groups on Performance of Multiple Degree-of-Freedom Input. In: Tauber, Michael J., Bellotti, Victoria, Jeffries, Robin, Mackinlay, Jock D. and Nielsen, Jakob (eds.) Proceedings of the ACM CHI 96 Human Factors in Computing Systems Conference April 14-18, 1996, Vancouver, Canada. pp. 308-315. Available online
Zhai, Shumin, Buxton, William and Milgram, Paul (1996): The Partial-Occlusion Effect: Utilizing Semitransparency in 3D Human-Computer Interaction. In ACM Transactions on Computer-Human Interaction, 3 (3) pp. 254-284
Zhai, Shumin, Buxton, William and Milgram, Paul (1994): The "Silk Cursor": Investigating Transparency for 3D Target Acquisition. In: Adelson, Beth, Dumais, Susan and Olson, Judith S. (eds.) Proceedings of the ACM CHI 94 Human Factors in Computing Systems Conference April 24-28, 1994, Boston, Massachusetts. pp. 459-464. Available online
Zhai, Shumin and Milgram, Paul (1994): Asymmetrical Spatial Accuracy in 3D Tracking. In: Proceedings of the Human Factors and Ergonomics Society 38th Annual Meeting 1994. pp. 245-249.
Drascic, David, Grodski, Julius J., Milgram, Paul, Ruffo, Ken, Wong, Peter and Zhai, Shumin (1993): ARGOS: A Display System for Augmenting Reality. In: Ashlund, Stacey, Mullet, Kevin, Henderson, Austin, Hollnagel, Erik and White, Ted (eds.) Proceedings of the ACM CHI 93 Human Factors in Computing Systems Conference April 24-29, 1993, Amsterdam, The Netherlands. p. 521. Available online
Waterworth, John A., Chignell, Mark and Zhai, Shumin (1993): From Icons to Interface Models: Designing Hypermedia from the Bottom Up. In International Journal of Man-Machine Studies, 39 (3) pp. 453-472
Fitzmaurice, George W., Zhai, Shumin and Chignell, Mark (1993): Virtual Reality for Palmtop Computers. In ACM Transactions on Information Systems, 11 (3) pp. 197-218