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PVLDB
2010
129views more  PVLDB 2010»
13 years 3 months ago
AXART - Enabling Collaborative Work with AXML Artifacts
The workflow models have been essentially operation-centric for many years, ignoring almost completely the data aspects. Recently, a new paradigm of data-centric workflows, call...
Bogdan Marinoiu, Serge Abiteboul, Pierre Bourhis, ...
CAISE
2008
Springer
13 years 6 months ago
An Hybrid Design Solution For Spacecraft Simulators
Abstract. The European Space Agency (ESA) has created the Simulation Model Portability 2 (SMP2) standard with the purpose to provide a design solution for the project of Spacecraft...
Vitor Rodrigues, João Correia Lopes, Ana Mo...
ICDE
2007
IEEE
164views Database» more  ICDE 2007»
13 years 11 months ago
Multi-session Separation of Duties (MSoD) for RBAC
Separation of duties (SoD) is a key security requirement for many business and information systems. Role Based Access Controls (RBAC) is a relatively new paradigm for protecting i...
David W. Chadwick, Wensheng Xu, Sassa Otenko, Roma...
WECWIS
2003
IEEE
132views ECommerce» more  WECWIS 2003»
13 years 10 months ago
Page Digest for Large-Scale Web Services
The rapid growth of the World Wide Web and the Internet has fueled interest in Web services and the Semantic Web, which are quickly becoming important parts of modern electronic c...
Daniel Rocco, David Buttler, Ling Liu
DAWAK
2006
Springer
13 years 8 months ago
Extending Visual OLAP for Handling Irregular Dimensional Hierarchies
Comprehensive data analysis has become indispensable in a variety of environments. Standard OLAP (On-Line Analytical Processing) systems, designed for satisfying the reporting need...
Svetlana Mansmann, Marc H. Scholl