Securing Workflows with XACML, RDF and BPEL.
Vijayant DhankharSaket KaushikDuminda WijesekeraPublished in: DBSec (2008)
Keyphrases
- markup language
- web services
- business processes
- business process
- service oriented
- access control
- multi domain
- service composition
- workflow management
- web services composition
- semantic web
- workflow management systems
- scientific workflows
- business process management
- linked data
- formal methods
- data processing
- business process modeling
- inter organizational
- metadata
- workflow systems
- role based access control
- formal semantics
- service oriented architecture
- xml schema
- service discovery
- knowledge base
- rdf data
- relational data
- information security
- process model
- petri net
- data model
- colored petri nets
- semantic web services
- security policies
- quality of service
- rdf graphs
- expert systems
- case study