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An XML based approach to enforcing history-based separation of duty policies in heterogeneous workflow environments.
C. Papenfus
Reinhardt A. Botha
Published in:
South Afr. Comput. J. (2000)
Keyphrases
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xml documents
highly dynamic
xml data
relational databases
document management
real world
data exchange
data centric
databases
xml databases
database
xml schema
loosely coupled
markup language
workflow management systems
metadata
dynamic environments
data model
xml retrieval
web service technology
xml format
heterogeneous environments
xml queries
data flow
object oriented databases
data integration
object oriented
structured data
data warehouse
heterogeneous networks
data management
multi agent systems
workflow systems
relational data