3926 search results - page 175 / 786 » Deriving Information Requirements from Responsibility Models |
153
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SACMAT
2006
ACM
15 years 10 months ago
2006
ACM
We present an approach for secure information flow property preserving refinement and transformation of UML inspired interaction diagrams. The approach is formally underpinned b...
123
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IJCAI
2007
15 years 6 months ago
2007
We present a general machine learning framework for modelling the phenomenon of missing information in data. We propose a masking process model to capture the stochastic nature of...
151
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CMS
2006
15 years 6 months ago
2006
This paper presents a model for delegation based on partial orders, proposing the subclass relation in OWL as a way to represent the partial orders. Delegation and authorization de...
129
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ICISC
2001
15 years 6 months ago
2001
Abstract. In this work we present a security model for low-value transactions in ad-hoc networks in which we focus on authentication since this is the core requirement for commerci...
153
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COOPIS
2002
IEEE
15 years 9 months ago
2002
IEEE
Abstract. Peer-to-peer (P2P) applications are composed of a distributed collection of peers that cooperate in order to perform some common task. Though P2P applications have attrac...