38,365 research outputs found
Distributed interoperable workflow support for electronic commerce.
Abstract. This paper describes a flexible distributed transactional workflow environment based on an extensible object-oriented framework built around class libraries, application programming interfaces, and shared services. The purpose of this environment is to support a range of EC-like business activities including the support of financial transactions and electronic contracts. This environment has as its aim to provide key infrastructure services for mediating and monitoring electronic commerce.
Web Services Support for Dynamic Business Process Outsourcing
Outsourcing of business processes is crucial for organizations to be effective, efficient and flexible. To meet fast-changing market conditions, dynamic outsourcing is required, in which business relationships are established and enacted on-the-fly in an adaptive, fine-grained way unrestricted by geographic distance. This requires automated means for both the establishment of outsourcing relationships and for the enactment of services performed in these relationships over electronic channels. Due to wide industry support and the underlying model of loose coupling of services, Web services increasingly become the mechanism of choice to connect organizations across organizational boundaries. This paper analyzes to which extent Web services support the dynamic process outsourcing paradigm. We discuss contract -based dynamic business process outsourcing to define requirements and then introduce the Web services framework. Based on this, we investigate the match between the two. We observe that the Web services framework requires further support for cross - organizational business processes and mechanisms for contracting, QoS management and process-based transaction support and suggest ways to fill those gaps
Study of improved parts control technology for advanced planetary missions. Volume 3 - Text of proposed contractual requirements
Proposed contractual requirements to implement ultrahigh-reliability of parts for advanced planetary mission
Managing the market place: the consortium approach
The funding context of higher
education is examined, together
with some of the constraints and
imperatives to which it gives rise.
The history, constitution and
operation of the Southern
Universities Purchasing
Consortium's Libraries Project
Group are discussed. The paper
closes with a discussion of
possible future roles for
purchasing consortia
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