Cooperative Data Management Services Based on Accountable Contract
OTM '08 Proceedings of the OTM 2008 Confederated International Conferences, CoopIS, DOA, GADA, IS, and ODBASE 2008. Part I on On the Move to Meaningful Internet Systems:
A Service-Oriented Architecture to enable virtual storage services: a dynamic collaboration context
International Journal of Ad Hoc and Ubiquitous Computing
A snapshot of trusted personal devices applicable to transaction processing
Personal and Ubiquitous Computing
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Our research into secure managed extranets was motivated by the requirements of companies (possibly competitors) needing to collaborate on occasion because transient business windows present mutual opportunities. Our contributions towards satisfying these requirements are twofold: (i) we present a service-construct abstraction based on what we term a "Collaborative Context' where authorized participants (e.g. project leaders) have collective provisioning capabilities for the purpose of negotiating and contributing exclusive resources to create a virtual private enterprise, and (ii) we present a realization of the collaborative context as a commercially oriented, on-demand Virtual Private eXtranet Service (VPXS).