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Taxonomy-driven adaptation of multi-layer applications using templates

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dc.contributor.author Popescu, Razvan
dc.contributor.author Staikopoulos, Athanasios
dc.contributor.author Liu, Peng
dc.contributor.author Brogi, Antonio
dc.contributor.author Clarke, Siobhán
dc.date.accessioned 2011-02-03T14:11:06Z
dc.date.available 2011-02-03T14:11:06Z
dc.date.issued 2010
dc.identifier.uri http://hdl.handle.net/10344/712
dc.description peer-reviewed en_US
dc.description.abstract Current adaptation approaches mainly work in isolation and cannot be easily integrated to tackle complex adaptation scenarios. The few existing cross-layer adaptation techniques are somewhat inflexible because the adaptation process is predefined and static. In this paper we propose a methodology for the dynamic and flexible adaptation of multi-layer applications. We use events to trigger the process of matching adaptation templates, which expose adaptation logic as BPEL processes. The matching process employs taxonomies of adaptation mismatches to select adaptation templates based on the degree of match between events and adaptation mismatches. We provide support for cross-layer adaptation by allowing templates to be composed either directly, through invocations of WSDL operations or indirectly, through events. en_US
dc.language.iso eng en_US
dc.publisher IEEE Computer Society en_US
dc.relation.ispartofseries SASO 2010, Fourth IEEE International Conference on Self-Adaptive and Self-Organizing Systems;pp. 213 - 222
dc.rights ©2010 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, 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 components of this work in other works. en_US
dc.subject multi-layer applications en_US
dc.subject cross-layer adaptation en_US
dc.subject adaptation templates en_US
dc.title Taxonomy-driven adaptation of multi-layer applications using templates en_US
dc.type Conference item en_US
dc.type.supercollection all_ul_research en_US
dc.type.supercollection ul_published_reviewed en_US
dc.type.restriction none en
dc.contributor.sponsor SFI
dc.contributor.sponsor ALIVE project
dc.relation.projectid SFI
dc.relation.projectid 03/CE2/I303_1

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