Model-driven geospatial web service composition

W. Du, H. Fan, J. Li, H. Wang
2014 The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences  
A lot of work has been done on the geospatial service composition to support advanced processing, spatial calculation, and invoking of heterogeneous data. However, the quality of service chain is rarely considered and the process model cannot be reused. A modeldriven way of geospatial web service composition is proposed in this work, the service composition is treated as an optimization problem by <i>GwcsFlow</i> model and dynamic binding mechanism. The case of facility location analysis is
more » ... ion analysis is provided to demonstrate the improvements in geospatial service composition through optimization algorithms.
doi:10.5194/isprsarchives-xl-6-7-2014 fatcat:ugw3ztaylnbvvbd6msahxleske