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CHI
2003
ACM
16 years 8 months ago
Paper or interactive?: a study of prototyping techniques for ubiquitous computing environments
We studied the effects of varying the fidelity and automation levels of a Ubicomp application prototype. Our results show that the interactive prototype captured the same usabilit...
Linchuan Liu, Peter Khooshabeh
HICSS
2006
IEEE
75views Biometrics» more  HICSS 2006»
16 years 1 months ago
Computer Security Risks in the Internet Era: Are Small Business Owners Aware and Proactive?
This article empirically examines the awareness, concern, and actions of home-based small business owners regarding Internet-based computer security risks. A scientific, Internet-...
David W. Johnson, Harold Koch
NIME
2004
Springer
96views Music» more  NIME 2004»
16 years 29 days ago
A Shape-Based Approach to Computer Vision Musical Performance Systems
In this paper, I will describe a computer vision-based musical performance system that uses morphological assessments to provide control data. Using shape analysis allows the syst...
Jean-Marc Pelletier
CHI
1997
ACM
15 years 11 months ago
Computational Models of Information Scent-Following in a Very Large Browsable Text Collection
An ecological-cognitive framework of analysis and a model-tracing architecture are presented and used in the analysis of data recorded from users browsing a large document collect...
Peter Pirolli
HYBRID
2007
Springer
15 years 11 months ago
Viability-Based Computations of Solutions to the Hamilton-Jacobi-Bellman Equation
Abstract. This article proposes a new capture basin algorithm for computing the numerical solution of a class of Hamilton-Jacobi-Bellman (HJB) partial differential equations (PDEs)...
Alexandre M. Bayen, Christian G. Claudel, Patrick ...