Coordination Through Geospatial Web Service Workflow in the Sensor Web Environment. Yu, G. E., Di, L., Zhang, B., & Wang, H. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 3(4):433–441, December, 2010.
doi  abstract   bibtex   
The Sensor Web connects live sensors and Earth Science models (ESM). A workflow is one approach for designing, implementing, and constructing a live link between sensors and ESM. The Sensor Web consists of many individual Web services. A workflow coordinates them to enable bi-directional connectivity between sensors and ESMs. This study uses Business Process Execution Language as the base scripting language to design, author, deploy, and execute workflows. Message-level coordination mechanisms are developed, implemented, and demonstrated in two scenarios-bird migratory modeling and georeferenceable imagery workflow. The advantage of message-level coordination is short-cutting the data flow.
@article{yu_coordination_2010,
	title = {Coordination {Through} {Geospatial} {Web} {Service} {Workflow} in the {Sensor} {Web} {Environment}},
	volume = {3},
	issn = {1939-1404},
	doi = {10.1109/JSTARS.2010.2049477},
	abstract = {The Sensor Web connects live sensors and Earth Science models (ESM). A workflow is one approach for designing, implementing, and constructing a live link between sensors and ESM. The Sensor Web consists of many individual Web services. A workflow coordinates them to enable bi-directional connectivity between sensors and ESMs. This study uses Business Process Execution Language as the base scripting language to design, author, deploy, and execute workflows. Message-level coordination mechanisms are developed, implemented, and demonstrated in two scenarios-bird migratory modeling and georeferenceable imagery workflow. The advantage of message-level coordination is short-cutting the data flow.},
	number = {4},
	journal = {IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing},
	author = {Yu, G. E. and Di, L. and Zhang, B. and Wang, H.},
	month = dec,
	year = {2010},
	keywords = {base scripting language, bidirectional connectivity, Biological system modeling, bird migratory modeling, Birds, Business Process Execution Language, data flow short-cutting, earth science model, Earth Science models, event driven system, geophysical techniques, geophysics computing, georeferenceable imagery workflow, Geospatial analysis, geospatial Web service workflow, information resources, live sensors, message-level coordination mechanisms, Meteorology, Sensor web, Sensor Web, web service, Web services, Wireless sensor networks, workflow, workflow management software},
	pages = {433--441},
	file = {IEEE Xplore Abstract Record:/Volumes/mini-disk1/Google Drive/_lib/zotero/storage/NLIKRGWV/5481985.html:text/html;IEEE Xplore Full Text PDF:/Volumes/mini-disk1/Google Drive/_lib/zotero/storage/WX9FNA6J/Yu et al. - 2010 - Coordination Through Geospatial Web Service Workfl.pdf:application/pdf}
}

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