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EUROPLOP
2006
13 years 11 months ago
Business Logic in the Presentation Layer - Design Patterns on the Implementation of Business Logic on the Client-Side
Abstract: As a general rule of thumb, business logic in a multi-layered information system should be implemented in a dedicated domain layer and be separated from the presentation ...
Tim Wellhausen
ICWS
2009
IEEE
14 years 7 months ago
A Policy-Based Middleware for Web Services SLA Negotiation
Negotiation of Service Level Agreements (SLAs) is very important for maintaining Quality of Service (QoS) of composite Web services-based business processes. The process of negoti...
Farhana H. Zulkernine, Patrick Martin, Chris Cradd...
HICSS
2009
IEEE
161views Biometrics» more  HICSS 2009»
14 years 1 months ago
Configurative Service Engineering - A Rule-Based Configuration Approach for Versatile Service Processes in Corrective Maintenanc
Recently, service orientation has increasingly been debated both in research and practice. While researchers postulate a paradigm shift towards services as the basic unit of excha...
Jörg Becker, Daniel Beverungen, Ralf Knackste...
ICWS
2008
IEEE
13 years 11 months ago
Extending WS-Notification with an Expressive Event Notification Broker
Web service applications integrate explicit client-service interactions with notification-style programming. Such event-driven interactions are often called implicit invocations b...
Sven De Labey, Eric Steegmans
ICIW
2009
IEEE
14 years 4 months ago
A Model-Driven Approach for Monitoring Business Performance in Web Service Compositions
— Supporting business services through Web service compositions (WSC) as part of service-oriented architectures (SOA) involves business performance monitoring requirements. Their...
Christof Momm, Michael Gebhart, Sebastian Abeck