The provision of personalized services according to users’ actual needs and preferences is a research hotspot in the era of cloud services. In light of the problem, this paper explores the construction of quality of service (QoS) ontology and the optimization of cloud services in the cloud manufacturing environment. Specifically, the QoS attribute features of cloud services were analyzed before setting up the QoS ontology of cloud services. On this basis, an optimal cloud service selection model was established based on QoS ontology, and solved through analytic hierarchy process (AHP). Finally, the validity and applicability of the method were verified by an example. The research results shed new light on the selection of optimal cloud services based on QoS ontology.
analytic hierarchy process (AHP), cloud services, optimization model, QoS ontology
This paper is supported by Fund project: humanities and social sciences research project of chongqing education committee (16SKGH221); Chongqing "three special action plans" characteristic specialty construction project ( 50).
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