Paper Info
Title
Coordination Through Geospatial Web Service Workflow in the Sensor Web Environment
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.
Year
DOI
Venue
2010
10.1109/JSTARS.2010.2049477
Selected Topics in Applied Earth Observations and Remote Sensing, IEEE Journal of
Keywords
Field
DocType
Web services,geophysical techniques,geophysics computing,information resources,workflow management software,Business Process Execution Language,Earth Science models,Sensor Web,base scripting language,bidirectional connectivity,bird migratory modeling,data flow short-cutting,georeferenceable imagery workflow,geospatial Web service workflow,live sensors,message-level coordination mechanisms,Sensor web,earth science model,event driven system,web service,workflow
Computer science,Windows Workflow Foundation,Web modeling,Artificial intelligence,Workflow engine,Workflow,Computer vision,World Wide Web,Workflow technology,Software engineering,Web service,Workflow management system,Sensor web
Journal
Volume
Issue
ISSN
3
4
1939-1404
Citations 
PageRank 
References 
11
0.70
16
Authors
4
Name
Order
Citations
PageRank
Genong Yu123623.86
Liping Di281198.92
Bei Zhang3232.92
Huilin Wang4161.92