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INFSOF
2000
91views more  INFSOF 2000»
15 years 6 months ago
An operational approach to the design of workflow systems
We construct models as an aid to our thought process. A particular class of models, operational models, can be used for simulation and prototyping. The Opj modeling language is su...
Rakesh Agarwal, Giorgio Bruno, Marco Torchiano
RE
2010
Springer
15 years 1 months ago
Comparison of Requirements Hand-off, Analysis, and Negotiation: Case Study
Companies in the software business often distribute requirements engineering responsibilities over several roles. Product management has overall product responsibility and performs...
Samuel Fricker, Martin Glinz
ICDIM
2008
IEEE
16 years 22 days ago
Dynamic detection and administration of materialized views based on the Query Graph Model
Database Management Systems (DBMS) are complex software systems which are used in an increasing number of applications. To obtain the best performance for business relevant applic...
Andreas Lübcke, Ingolf Geist, Ronny Bubke
DOLAP
2000
ACM
15 years 10 months ago
Towards OLAP Security Design - Survey and Research Issues
With the use of data warehousing and online analytical processing (OLAP) for decision support applications new security issues arise. The goal of this paper is to introduce an OLA...
Torsten Priebe, Günther Pernul
JIIS
2002
118views more  JIIS 2002»
15 years 6 months ago
Authorization and Access Control of Application Data in Workflow Systems
: Workflow Management Systems (WfMSs) are used to support the modeling and coordinated execution of business processes within an organization or across organizational boundaries. A...
Shengli Wu, Amit P. Sheth, John A. Miller, Zongwei...