4356 search results - page 226 / 872 » Communicating Transactions - (Extended Abstract) |
220
click to vote
WMCSA
2002
IEEE
15 years 11 months 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...
155
click to vote
TGC
2005
Springer
16 years 3 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...
187
click to vote
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 ...
187
click to vote
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...
144
click to vote
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...