700 search results - page 46 / 140 » Towards a theory of |
WWW
2007
ACM
14 years 8 months ago
2007
ACM
With the growth of interest on the web services, people pay increasingly attention to the choreography, that is, to describe collaborations of participants in accomplishing a comm...
CCS
2010
ACM
14 years 2 months ago
2010
ACM
Many authorization system models include some notion of obligation. Little attention has been given to user obligations that depend on and affect authorizations. However, to be u...
EGOV
2007
Springer
14 years 2 months ago
2007
Springer
The EU is currently modernizing customs legislation and practices. Main pillars in the new vision are an intensive use of IT (Customs becomes eCustoms), partnerships between Custom...
FROCOS
2007
Springer
14 years 2 months ago
2007
Springer
Web services send and receive messages in XML syntax with some parts hashed, encrypted or signed, according to the WS-Security standard. In this paper we introduce a model to forma...
GECCO
2005
Springer
14 years 1 months ago
2005
Springer
We present the first hardware-in-the-loop evolutionary optimization on an ornithopter. Our experiments demonstrate the feasibility of evolving flight through genetic algorithms an...