2.50
Hdl Handle:
http://hdl.handle.net/10547/250921
Title:
Modelling self-led trust value management in grid and service oriented infrastructures
Authors:
Brown, Antony; Sant, Paul; Bessis, Nik; French, Tim; Maple, Carsten
Abstract:
Current developments in grid and service oriented technologies involve fluid and dynamic, ad hoc based interactions between delegates, which in turn, serves to challenge conventional centralised structured trust and security assurance approaches. Delegates ranging from individuals to large-scale VO (Virtual Organisations) require the establishment of trust across all parties as a prerequisite for trusted and meaningful e-collaboration. In this paper, a notable obstacle, namely how such delegates (modelled as nodes) operating within complex collaborative environment spaces can best evaluate in context to optimally and dynamically select the most trustworthy ad hoc based resource/service for e-consumption. A number of aggregated service case scenarios are herein employed in order to consider the manner in which virtual consumers and provider ad hoc based communities converge. In this paper, the authors take the view that the use of graph-theoretic modelling naturally leads to a self-led trust management decision based approach in which delegates are continuously informed of relevant up-to-date trust levels. This will lead to an increased confidence level, which trustful service delegation can occur. The key notion is of a self-led trust model that is suited to an inherently low latency, decentralised trust security paradigm.
Citation:
Modelling Self-Led Trust Value Management in Grid and Service Oriented Infrastructures 2010, 1 (4):1-18 International Journal of Systems and Service-Oriented Engineering
Publisher:
IGI Global
Journal:
International Journal of Systems and Service-Oriented Engineering
Issue Date:
2010
URI:
http://hdl.handle.net/10547/250921
DOI:
10.4018/jssoe.2010100101
Additional Links:
http://services.igi-global.com/resolvedoi/resolve.aspx?doi=10.4018/jssoe.2010100101
Type:
Article
Language:
en
ISSN:
1947-3052; 1947-3060
Appears in Collections:
Centre for Research in Distributed Technologies (CREDIT)

Full metadata record

DC FieldValue Language
dc.contributor.authorBrown, Antonyen_GB
dc.contributor.authorSant, Paulen_GB
dc.contributor.authorBessis, Niken_GB
dc.contributor.authorFrench, Timen_GB
dc.contributor.authorMaple, Carstenen_GB
dc.date.accessioned2012-11-05T11:02:25Z-
dc.date.available2012-11-05T11:02:25Z-
dc.date.issued2010-
dc.identifier.citationModelling Self-Led Trust Value Management in Grid and Service Oriented Infrastructures 2010, 1 (4):1-18 International Journal of Systems and Service-Oriented Engineeringen_GB
dc.identifier.issn1947-3052-
dc.identifier.issn1947-3060-
dc.identifier.doi10.4018/jssoe.2010100101-
dc.identifier.urihttp://hdl.handle.net/10547/250921-
dc.description.abstractCurrent developments in grid and service oriented technologies involve fluid and dynamic, ad hoc based interactions between delegates, which in turn, serves to challenge conventional centralised structured trust and security assurance approaches. Delegates ranging from individuals to large-scale VO (Virtual Organisations) require the establishment of trust across all parties as a prerequisite for trusted and meaningful e-collaboration. In this paper, a notable obstacle, namely how such delegates (modelled as nodes) operating within complex collaborative environment spaces can best evaluate in context to optimally and dynamically select the most trustworthy ad hoc based resource/service for e-consumption. A number of aggregated service case scenarios are herein employed in order to consider the manner in which virtual consumers and provider ad hoc based communities converge. In this paper, the authors take the view that the use of graph-theoretic modelling naturally leads to a self-led trust management decision based approach in which delegates are continuously informed of relevant up-to-date trust levels. This will lead to an increased confidence level, which trustful service delegation can occur. The key notion is of a self-led trust model that is suited to an inherently low latency, decentralised trust security paradigm.en_GB
dc.language.isoenen
dc.publisherIGI Globalen_GB
dc.relation.urlhttp://services.igi-global.com/resolvedoi/resolve.aspx?doi=10.4018/jssoe.2010100101en_GB
dc.rightsArchived with thanks to International Journal of Systems and Service-Oriented Engineeringen_GB
dc.titleModelling self-led trust value management in grid and service oriented infrastructuresen
dc.typeArticleen
dc.identifier.journalInternational Journal of Systems and Service-Oriented Engineeringen_GB
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