In an e-service environment, contracts are important for attaining business process interoperability and enforcing their proper enactment. An e-contract is the computerized facili...
— This paper presents a requirements analysis and a solution approach to representing workflow processes conforming to the Wf-XML/ASAP standard proposal in a UDDI registry. Wf-X...
Abstract Interaction with web services enabled marketplaces would be greatly facilitated if users were given a high level service request language to express their goals in complex...
Alexander Lazovik, Marco Aiello, Mike P. Papazoglo...
Service-oriented architecture (SOA) is an evolving architectural paradigm where businesses can expose their capabilities as modular, network-accessible software services. By decom...
M. Brian Blake, William Kwok-Wai Cheung, Michael C...
Abstract. Web services composition is an emerging paradigm for enabling application integration within and across organizational boundaries. Current Web services composition propos...