Name
Title | ||
|---|---|---|
Foundation for Fine-Grained Security and DRM Control Based on a Service Call Graph Context Identification. |
Abstract | ||
|---|---|---|
Maintaining service/data providers' protection requirements in a dynamic service composition context requires a collaborative business process slicing method to capture the assets derivation pattern. Based on a brief discussion of sub-context modes in collaborative enterprise scenarios, we propose a service composition context identification method with Service Call Graph (SCG) model, extending the System Dependency Graph, to describe dependencies among partners in a business process. This graph is then analyzed to group partners into sub-ontext thanks to asset-based and request-based slicing strategies. By this way, downstream consumers' security profile can be compared with upstream asset providers' policies so that security requirements can be fulfilled. |
Year | DOI | Venue |
|---|---|---|
2013 | 10.1007/978-3-319-09492-2_14 | Lecture Notes in Business Information Processing |
Keywords | Field | DocType |
Web Service composition,Workflow,Service Call Graph,Context slicing,Dependency | Graph,Web service composition,Business process,Computer security,Computer science,Slicing,Call graph,Service composition,Dependency graph,Workflow | Conference |
Volume | ISSN | Citations |
190 | 1865-1348 | 0 |
PageRank | References | Authors |
0.34 | 6 | 2 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Ziyi Su | 1 | 9 | 2.98 |
| Frédérique Biennier | 2 | 116 | 24.87 |