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» Modelling and Analysing Socio-Technical Systems
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ACSW
2006
15 years 7 days ago
A method for access authorisation through delegation networks
Owners of systems and resources usually want to control who can access them. This must be based on having a process for authorising certain parties, combined with mechanisms for e...
Audun Jøsang, Dieter Gollmann, Richard Au
ENTCS
2007
104views more  ENTCS 2007»
14 years 10 months ago
Exogenous Probabilistic Computation Tree Logic
We define a logic EpCTL for reasoning about the evolution of probabilistic systems. System states correspond to probability distributions over classical states and the system evo...
Pedro Baltazar, Paulo Mateus, Rajagopal Nagarajan,...
HICSS
2003
IEEE
114views Biometrics» more  HICSS 2003»
15 years 4 months ago
Duration in the Digital Economy
We examine the drivers of Internet firm survival using a multi-method survival analysis. Based on previous literature on business failure and recent IS research on e-commerce busi...
Robert J. Kauffman, Bin Wang
ICSE
2000
IEEE-ACM
15 years 2 months ago
Galileo: a tool built from mass-market applications
We present Galileo, an innovative engineering modeling and analysis tool built using an approach we call packageoriented programming (POP). Galileo represents an ongoing evaluatio...
David Coppit, Kevin J. Sullivan
ICSE
2008
IEEE-ACM
15 years 11 months ago
A study of student strategies for the corrective maintenance of concurrent software
Graduates of computer science degree programs are increasingly being asked to maintain large, multi-threaded software systems; however, the maintenance of such systems is typicall...
Scott D. Fleming, Eileen Kraemer, R. E. Kurt Stire...