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ECRA
2007
69views more  ECRA 2007»
15 years 6 months ago
NetPay: An off-line, decentralized micro-payment system for thin-client applications
Micro-payment systems have become popular in recent times as the desire to support low-value, high-volume transactions of text, music, clip-art, video and other media has increase...
Xiaoling Dai, John C. Grundy
ENTCS
2007
121views more  ENTCS 2007»
15 years 6 months ago
Audit-Based Access Control for Electronic Health Records
Traditional access control mechanisms aim to prevent illegal actions a-priori occurrence, i.e. before granting a request for a document. There are scenarios however where the secu...
M. A. C. Dekker, Sandro Etalle
SOSYM
2008
87views more  SOSYM 2008»
15 years 6 months ago
Model driven design and aspect weaving
Amodelisasimplifiedrepresentationofanaspect of the world for a specific purpose. In complex systems, many aspects are to be handled, from architectural aspects to dynamic behavior,...
Jean-Marc Jézéquel
CSCW
2002
ACM
15 years 6 months ago
Collaboration as an Activity Coordinating with Pseudo-Collective Objects
A coalition is a collaborative pattern in which people must work together to accomplish a task, but where organizational constraints stand in the way of their making use of the co...
David Zager
CCR
1999
110views more  CCR 1999»
15 years 6 months ago
Independent active program representation using ASN. 1
act Syntax Notation One (ASN.1) can be used as a common substrate for representing active programs. An active networking framework, using ASN.1 whereby any active network solution ...
Brad Williamson, Craig Farrell