NDLI: Using Automated Policy Refinement to Manage Adaptive Composite Services

Content Provider	IEEE Xplore Digital Library
Author	Carey, K. Wade, V.
Copyright Year	2008
Description	Author affiliation: Emerging Technol., Avaya Inc., Dublin (Carey, K.)
Abstract	Ubiquitous computing environments demands applications and services to be dynamic and adaptable. Web services have provided adaptivity through composition. However, with the increase demand to cope with changing environments, there is a need for a more intelligent type of service - adaptive web service. In this paper we concentrate on policy based management of web services, where the web services have adaptive behaviors. The paper proposes the design, implementation and evaluation of a suite of policy development tools which (i) facilitate the specification of adaptive web services (which are to be managed by a policy based system) using finite state machines to describe the permitted adaptive behaviors, (ii) supports the specification of supportable (functionally correct) high level management policies, the automated refinement of these high level policies and the auto-generation of enforceable (low level) policies. The paper also presents a methodology and an evaluation to the approach. The paper also provides a brief presentation of related research in policy refinement and distinguishes the proposed approach from published work.
Starting Page	239
Ending Page	247
File Size	2099757
Page Count	9
File Format	PDF
ISBN	9781424420674
DOI	10.1109/NOMSW.2007.40
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-04-07
Publisher Place	Brazil
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Context-aware services Computer science Runtime environment Technology management Web services Automata Ubiquitous computing Educational institutions Control systems Environmental management
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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