Specification matching of software components
SIGSOFT '95 Proceedings of the 3rd ACM SIGSOFT symposium on Foundations of software engineering
Semantic integration of heterogeneous information sources
Data & Knowledge Engineering - Special issue on heterogeneous information resources need semantic access
DAML-S: Web Service Description for the Semantic Web
ISWC '02 Proceedings of the First International Semantic Web Conference on The Semantic Web
An approach to Web Service compatibility in cooperative processes
SAINT-W '03 Proceedings of the 2003 Symposium on Applications and the Internet Workshops (SAINT'03 Workshops)
A model for web services discovery with QoS
ACM SIGecom Exchanges
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Featuring aspect of a mobile multichannel environment is that users want to be able to obtain e-Services in any context in which they can operate and always with the best possible performances. Therefore, a flexible and adaptive e-Service delivery approach is essential to cope with possible limitations imposed by changes in the context (i.e., user profile, geographical location, available channels and usable devices). In particular, an effective dynamic delivery of services requires the capability of discovering groups of services, which can substitute each other, with similarity properties based on their functionalities and quality factors. In this framework, a relevant role is thus assumed by methods and tools for the classification of services by considering offered functionalities and reference quality parameters. In this paper, we present an ontology-based approach and classification techniques based on the analysis of e-Service descriptions, for both functional and non functional aspects, and we discuss how they support e-Service discovery.