@conference {jopera:2006:scc,
	title = {Control the Flow: How to Safely Compose Streaming Services into Business Processes},
	booktitle = {2006 IEEE International Conference on Services Computing},
	year = {2006},
	pages = {206 - 213},
	publisher = {IEEE},
	organization = {IEEE},
	address = {Chicago, USA},
	abstract = {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},
	keywords = {JOpera, streaming, Web service composition},
	doi = {10.1109/SCC.2006.38},
	author = {Bi{\"o}rn Bi{\"o}rnstad and Cesare Pautasso and Gustavo Alonso}
}
