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CHI
2007
ACM
14 years 8 months ago
Improvisation principles and techniques for design
Existing research addresses how designers create tools to support improvisation, yet little research explores how improvisation offers tools to support design work. This paper exp...
Elizabeth Gerber
CSCW
2010
ACM
14 years 4 months ago
Idea expander: supporting group brainstorming with conversationally triggered visual thinking stimuli
Creativity is central to much human problem solving and innovation. Brainstorming processes attempt to leverage group creativity, but group dynamics sometimes limit their utility....
Hao-Chuan Wang, Dan Cosley, Susan R. Fussell
HICSS
2009
IEEE
125views Biometrics» more  HICSS 2009»
14 years 2 months ago
Employee Adoption of Corporate Blogs: A Quantitative Analysis
A new form of computer mediated communication that promises to revolutionize the way organizations communicate is internal corporate blogs. However, the academic literature on thi...
Sunil Wattal, Pradeep Racherla, Munir Mandviwalla
HICSS
2008
IEEE
81views Biometrics» more  HICSS 2008»
14 years 2 months ago
An Exploratory Framework for Future E-Government Research Investments
After more than a decade of e-government research, little work has been done to envision the longer term future of government and society and the unanswered questions associated w...
Sharon S. Dawes
ICMCS
2006
IEEE
111views Multimedia» more  ICMCS 2006»
14 years 1 months ago
An Encoder-Embedded Video Denoising Filter Based on the Temporal LMMSE Estimator
Noise not only degrades the visual quality of video contents, but also significantly affects the coding efficiency. Based on the temporal linear minimum mean square error (LMMSE...
Liwei Guo, Oscar C. Au, Mengyao Ma, Zhiqin Liang