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152
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WWW
2003
ACM
16 years 7 months ago
Content extraction signatures using XML digital signatures and custom transforms on-demand
Content Extraction Signatures (CES) enable selective disclosure of verifiable content, provide privacy for blinded content, and enable the signer to specify the content the docume...
David Squire, Laurence Bull, Peter Stañski
174
Voted
CHI
2007
ACM
16 years 7 months ago
Biases in human estimation of interruptibility: effects and implications for practice
People have developed a variety of conventions for negotiating face-to-face interruptions. The physical distribution of teams, however, together with the use of computer-mediated ...
Daniel Avrahami, James Fogarty, Scott E. Hudson
154
Voted
CHI
2005
ACM
16 years 7 months ago
Acceptance and usability of a relational agent interface by urban older adults
This study examines the acceptance and usability of an animated conversational agent designed to establish longterm relationships with older, mostly minority adult users living in...
Timothy W. Bickmore, Lisa Caruso, Kerri Clough-Gor...
CHI
2005
ACM
16 years 7 months ago
Hug over a distance
People in close relationships, who are separated by distance, often have difficulty expressing intimacy adequately. Based on the results of an ethnographic study with couples, a p...
Florian Mueller, Frank Vetere, Martin R. Gibbs, Je...
155
Voted
PEPM
2009
ACM
16 years 3 months ago
Program transformation for numerical precision
This article introduces a new program transformation in order to enhance the numerical accuracy of floating-point computations. We consider that a program would return an exact r...
Matthieu Martel