Ontology-Mediated Service Matching and Adaptation

The ontology-mediated modeling of matching service requirements with providers, involves parsing a user's intention, providing right task flow, and adapting the environment change. This research introduces a practical approach to satisfying users with high levels of service integration beyond a simple interaction. After the semantics of Web Services interfaces are registered to platform, for which a task flow is developed, three matching comparators - context-based, signature-based, and constraint-based matching - are applied to analyze the task flow that best suits the user's intentions, parsing by plaintext input. For practical purposes, the adaptation process of task flow and ontology is modeled, and the user could approve or discard the proposed suggestions.