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SOUPS
2010
ACM
14 years 15 days ago
2010
ACM
Graphical password systems based on the recognition of photographs are candidates to alleviate current over-reliance on alphanumeric passwords and PINs. However, despite being bas...
CCS
2009
ACM
14 years 3 months ago
2009
ACM
Most cryptographic algorithms provide a means for secret and authentic communication. However, under many circumstances, the ability to repudiate messages or deny a conversation i...
BCSHCI
2008
13 years 10 months ago
2008
In this paper we describe the development and test of a futuristic health scenario that allows the seamless exchange of sensitive personal data. The scenario was used to elicit us...
DEBU
2002
13 years 8 months ago
2002
This paper presents our experience applying web services and active database technology in an automotive scenario. Particularly, we concentrate on developing an infrastructure for...
CSCW
2008
ACM
13 years 9 months ago
2008
ACM
We introduce Imprint, a casual information visualization kiosk that displays data extracted from a printer queue. We designed the system to be open-ended, and to support a workgro...