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Lecture Notes in Computer Science
Service compositions are created by exploiting existing component services that are, in general, out of the control of the composition developer. The challenge nowadays is to make such compositions able to dynamically reconfigure themselves in order to address the cases when the component services do not behave as expected and when the execution context changes. We argue that the problem has to be tackled at two levels: on the one side, the runtime platform should be flexible enough to supportdoi:10.1007/11948148_16 fatcat:tig4ftdqing2rb37riflpybtoy