Sketching informal presentations. - Yang Li 059; James A. Landay; Zhiwei Guan; Xiangshi Ren; Guozhong Dai (ICMI, 2003)

Topiary: a tool for prototyping location-enhanced applications. - Yang Li 059; Jason I. Hong; James A. Landay (UIST, 2004)

Experimental analysis of mode switching techniques in pen-based user interfaces. - Yang Li 059; Ken Hinckley; Zhiwei Guan; James A. Landay (CHI, 2005)

External representations in ubiquitous computing design and the implications for design tools. - Steven Dow; T. Scott Saponas; Yang Li 059; James A. Landay (Conference on Designing Interactive Systems, 2006)

Design and experimental analysis of continuous location tracking techniques for Wizard of Oz testing. - Yang Li 059; Evan Welbourne; James A. Landay (CHI, 2006)

Informal prototyping of continuous graphical interactions by demonstration. - Yang Li 059; James A. Landay (SIGGRAPH Sketches, 2006)

BrickRoad: a light-weight tool for spontaneous design of location-enhanced applications. - Alan L. Liu; Yang Li 059 (CHI, 2007)

Design Challenges and Principles for Wizard of Oz Testing of Location-Enhanced Applications. - Yang Li 059; Jason I. Hong; James A. Landay (IEEE Pervasive Comput., 2007)

Activity-based prototyping of ubicomp applications for long-lived, everyday human activities. - Yang Li 059; James A. Landay (CHI, 2008)

Cascadia: a system for specifying, detecting, and managing rfid events. - Evan Welbourne; Nodira Khoussainova; Julie Letchner; Yang Li 059; Magdalena Balazinska; Gaetano Borriello; Dan Suciu (MobiSys, 2008)

A demonstration of Cascadia through a digital diary application. - Nodira Khoussainova; Evan Welbourne; Magdalena Balazinska; Gaetano Borriello; Garrett Cole; Julie Letchner; Yang Li 059; Christopher Ré; Dan Suciu; Jordan Walke (SIGMOD Conference, 2008)

Into the Wild: Low-Cost Ubicomp Prototype Testing. - Yang Li 059; James A. Landay (Computer, 2008)

FrameWire: a tool for automatically extracting interaction logic from paper prototyping tests. - Yang Li 059; Xiang Cao; Katherine Everitt; Morgan Dixon; James A. Landay (CHI, 2010)