An Integrated Semantic Web Service Discovery and Composition Framework

An Integrated Semantic Web Service Discovery and Composition Framework

Abstract— An Integrated Semantic Web Service Discovery and Composition Framework. A theoretical analysis of graph-based service composition in terms of its dependency with service discovery. Driven by this analysis we define a composition framework by means of integration with fine-grained I/O service discovery that enables the generation of a graph-based composition which contains the set of services that are semantically relevant for an input-output request.The proposed framework also includes an optimal composition search algorithm to extract the best composition from the graph minimising the length and the number of services, and different graph optimisations to improve the scalability < Final Year Projects 2016 > of the system. A practical implementation used for the empirical analysis is also provided.