4356 search results - page 226 / 872 » Communicating Transactions - (Extended Abstract) |
239
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WMCSA
2002
IEEE
16 years 2 days ago
2002
IEEE
Many “ubiquitous computing” applications need a constant flow of information about their environment to be able to adapt to their changing context. To support these “contex...
167
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TGC
2005
Springer
16 years 20 days ago
2005
Springer
Abstract. We present a formal system that models programmable abstractions for access control. Composite abstractions and patterns of arbitrary complexity are modeled as a configu...
217
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WWW
2006
ACM
16 years 7 months ago
2006
ACM
Due to the rapid acceptance of web services and its fast spreading, a number of mission-critical systems will be deployed as web services in next years. The availability of those ...
204
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
A fair contract signing protocol allows two potentially mistrusted parities to exchange their commitments (i.e., digital signatures) to an agreed contract over the Internet in a f...
160
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WWW
2002
ACM
16 years 7 months ago
2002
ACM
It is widely recognized that distributed denial-of-service (DDoS) attacks can disrupt electronic commerce and cause large revenue losses. However, effective defenses continue to b...