Sergey Plaksin

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The paper presents the framework for agent-enabled dynamic web service composition. The core of the methodology is the new understanding of a web service as an agent capability having proper ontological description. It is demonstrated how diverse web services may be composed and mediated by dynamic coalitions of software agents collaboratively performing(More)
Presented is the vision of the authors on how diverse web services may be composed, mediated by dynamic task coalitions of agents performing tasks for service requestors. The focus and the contribution of the paper is the proposal of the layered web service mediation architecture. Middle Agent Layer is introduced to conduct service request to task(More)
Reported is the methodology of the semantic transformation of an initial user's search query in the form of key words or key phrases to the resulting query composed of the relevant concepts of the domain ontology. Transformation methodology is based on incremental user profiling. The mapping of a user's keywords to the concepts of the domain ontology is(More)
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