A Model-Driven Approach for Dynamic Web Service Composition

2009 ◽  
Author(s):  
Chenting Zhao ◽  
Zhenhua Duan ◽  
Man Zhang
Keyword(s):  
Web Service ◽  
Service Composition ◽  
Web Service Composition ◽  
Model Driven ◽  
Dynamic Web ◽  
Model Driven Approach

scholarly journals Model-driven geospatial web service composition

2014 ◽  
Vol XL-6 ◽  
pp. 7-11
Author(s):  
W. Du ◽  
H. Fan ◽  
J. Li ◽  
H. Wang
Keyword(s):  
Web Service ◽  
Service Composition ◽  
Process Model ◽  
Heterogeneous Data ◽  
Web Service Composition ◽  
Dynamic Binding ◽  
Service Chain ◽  
Model Driven ◽  
Geospatial Web Service

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 provided to demonstrate the improvements in geospatial service composition through optimization algorithms.

Sign in / Sign up

Export Citation Format

Share Document