78 search results - page 2 / 16 » Toward practical authorization-dependent user obligation sys... |
ICSE
2003
IEEE-ACM
14 years 5 months ago
2003
IEEE-ACM
The paper introduces a system model called the probabilistic asynchronous model which characterises the context in which many practical and the Internet-based applications are bui...
CCS
2008
ACM
13 years 7 months ago
2008
ACM
Although biometrics have garnered significant interest as a source of entropy for cryptographic key generation, recent studies indicate that many biometric modalities may not actu...
CSCW
2002
ACM
13 years 4 months ago
2002
ACM
This paper analyses the collaborative design of a high-technology product, a neuromagnetometer used in the analysis of the activity of the human cortex. The producer, Neuromag Com...
ICAS
2006
IEEE
13 years 11 months ago
2006
IEEE
A modern server system must deliver a complex set of obligations towards its users. We study the concept of roles as autonomous encapsulations of a set of promises. Using virtuali...
CAISE
1999
Springer
13 years 9 months ago
1999
Springer
The support of process enactment through the use of workflow management systems has gained considerable attention within the last few years. We develop a classification framework c...