Policy Refinement: Decomposition and Operationalization for Dynamic Domains

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Title:	Policy Refinement: Decomposition and Operationalization for Dynamic Domains
Authors:	Craven Lobo, J Lupu, E Russo, A Sloman, M
Item Type:	Conference Paper
Abstract:	We describe a method for policy refinement. The refinement process involves stages of decomposition, operationalization, deployment and re-refinement, and operates on policies expressed in a logical language flexible enough to be translated into many different enforceable policy dialects. We illustrate with examples from a coalition scenario, and describe how the stages of decomposition and operationaliztion work internally, and fit together in an interleaved fashion. Domains are represented in a logical formalization of UML diagrams. Both authorization and obligation policies are supported. © 2011 IFIP.
Content Version:	Accepted version
Issue Date:	1-Dec-2011
URI:	http://hdl.handle.net/10044/1/9021
Publisher Link:	http://cnsm.loria.fr/
Publisher:	IEEE
Presented At:	7th IEEE Int. Conference on Network and Service Management (CNSM 2011)
Copyright Statement:	© 2011 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Conference Location:	Paris
Appears in Collections:	Distributed Software Engineering