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160
Voted
SOUPS
2010
ACM
15 years 5 months 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...
104
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CCS
2009
ACM
15 years 8 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...
71
Voted
BCSHCI
2008
15 years 3 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...
92
Voted
DEBU
2002
15 years 1 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...
103
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CSCW
2008
ACM
15 years 2 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...