A provenance framework for Web geoprocessing workflows. Yue, P., Sun, Z., Gong, J., Di, L., & Lu, X. In 2011 IEEE International Geoscience and Remote Sensing Symposium, pages 3811–3814, July, 2011.
doi  abstract   bibtex   
In a service-oriented geo scientific research environment, individual geospatial services must be chained together as Web geoprocessing workflows to solve a complex geoscientific problem. The development of Web geoprocessing workflows can be divided into three phases: process modeling, process model instantiation, workflow execution. Provenance, or called lineage, records the derivation history of a data product. This paper presents a provenance framework for Web geoprocessing workflows. Such a framework includes the provenance representation, provenance recording, provenance storage, provenance service, and provenance applications. The concept of "three levels of geospatial provenance" is used to advocate the categories of provenance at the knowledge, service, and data level. The three-level view addresses the derivation history in the three-phase development of Web geoprocessing workflows. The applications of provenance are demonstrated by allowing re-orchestration of geoprocessing workflows at different phases using different levels of provenance and creating a more flexible system for Web geoprocessing workflows.
@inproceedings{yue_provenance_2011,
	title = {A provenance framework for {Web} geoprocessing workflows},
	doi = {10.1109/IGARSS.2011.6050061},
	abstract = {In a service-oriented geo scientific research environment, individual geospatial services must be chained together as Web geoprocessing workflows to solve a complex geoscientific problem. The development of Web geoprocessing workflows can be divided into three phases: process modeling, process model instantiation, workflow execution. Provenance, or called lineage, records the derivation history of a data product. This paper presents a provenance framework for Web geoprocessing workflows. Such a framework includes the provenance representation, provenance recording, provenance storage, provenance service, and provenance applications. The concept of "three levels of geospatial provenance" is used to advocate the categories of provenance at the knowledge, service, and data level. The three-level view addresses the derivation history in the three-phase development of Web geoprocessing workflows. The applications of provenance are demonstrated by allowing re-orchestration of geoprocessing workflows at different phases using different levels of provenance and creating a more flexible system for Web geoprocessing workflows.},
	booktitle = {2011 {IEEE} {International} {Geoscience} and {Remote} {Sensing} {Symposium}},
	author = {Yue, P. and Sun, Z. and Gong, J. and Di, L. and Lu, X.},
	month = jul,
	year = {2011},
	keywords = {complex geoscientific problem, Data models, data product, Data Provenance, derivation history, Educational institutions, geographic information systems, geophysics computing, Geoprocessing Workflow, Geospatial analysis, geospatial provenance, Geospatial Web Service, GIS, History, individual geospatial services, Lineage, Process control, process model instantiation, process modeling, Prototypes, provenance applications, provenance framework, provenance recording, provenance representation, provenance service, provenance storage, service-oriented architecture, service-oriented geo scientific research environment, three-level view addresses, three-phase development, Web geoprocessing workflows, Web services, workflow execution},
	pages = {3811--3814},
	file = {IEEE Xplore Abstract Record:/Volumes/mini-disk1/Google Drive/_lib/zotero/storage/862C4XAX/6050061.html:text/html;IEEE Xplore Full Text PDF:/Volumes/mini-disk1/Google Drive/_lib/zotero/storage/NQ9ZP443/Yue et al. - 2011 - A provenance framework for Web geoprocessing workf.pdf:application/pdf}
}

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