Styx Grid Services: Lightweight middleware for efficient scientific workflows
Scientific Programming - Scientific Workflows
Let It Flow: Building Mashups with Data Processing Pipelines
Service-Oriented Computing - ICSOC 2007 Workshops
Cost-Based Vectorization of Instance-Based Integration Processes
ADBIS '09 Proceedings of the 13th East European Conference on Advances in Databases and Information Systems
Cost-based vectorization of instance-based integration processes
Information Systems
Event stream processing units in business processes
BPM'13 Proceedings of the 11th international conference on Business Process Management
| Hi-index | 0.00 |
Although workflow languages are widely used for composing discrete services, these are not suitable for stream based interactions. In this paper we address the problem of how to extend a conventional Web service composition language with the ability to deal with data streaming services. The paper discusses several modeling alternatives and presents a marker based semantics for safely dealing with pipelined processing in service compositions. The paper also presents application examples that illustrate the advantages of the proposed approach.