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An Ontology based System for Cloud Infrastructure Services Discovery

An Ontology based System for Cloud Infrastructure Services Discovery

Published: 2012 Oktober

Buchtitel: 8th IEEE International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom)
Seiten: 7
Verlag: IEEE Computer Society

Referierte Veröffentlichung


The Cloud infrastructure services landscape advances steadily leaving users in the agony of choice. As a result, Cloud service identification and discovery remains a hard problem due to different service descriptions, nonstandardised naming conventions and heterogeneous types and features of Cloud services. In this paper, we present an OWLbased ontology, the Cloud Computing Ontology (CoCoOn) that defines functional and non-functional concepts, attributes and relations of infrastructure services. We also present a system, CloudRecommender-that implements our domain ontology in a relational model. The system uses regular expressions and SQL for matching user requests to service descriptions. We briefly describe the architecture of the CloudRecommender system, and demonstrate its effectiveness and scalability through a service configuration selection experiment based on a set of prominent Cloud providers’ descriptions including Amazon, Azure, and GoGrid

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