Cloud resources offered as services can be described using a common schema model and hence can be composed in order to achieve a common business goal. We present in this paper the issue of composing cross-layered cloud services to build a Service-based Cloud Application (SBCA), and formalize it as a tree navigation algorithm involving external approaches for matching cloud service descriptions.

via Francesco Lelli at the following url:

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This is a small description of the picture: Cloud resources offered as services can be described using a common schema model and hence can be composed in order to achieve a common business goal. We present in this paper the issue of composing cross-layered cloud services to build a Service-based Cloud Application (SBCA), and formalize it as a tree navigation algorithm involving external approaches for matching cloud service descriptions.