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» Selecting an Approach to Designing Group Support Systems
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SIGMOD
2008
ACM
193views Database» more  SIGMOD 2008»
16 years 4 months ago
Efficient provenance storage
Scientific workflow systems are increasingly used to automate complex data analyses, largely due to their benefits over traditional approaches for workflow design, optimization, a...
Adriane Chapman, H. V. Jagadish, Prakash Ramanan
ENTCS
2007
114views more  ENTCS 2007»
15 years 4 months ago
Parametric Performance Contracts for Software Components with Concurrent Behaviour
Performance prediction methods for component-based software systems aim at supporting design decisions of software architects during early development stages. With the increased a...
Jens Happe, Heiko Koziolek, Ralf Reussner
ECTEL
2007
Springer
15 years 10 months ago
ALOE - A Socially Aware Learning Resource and Metadata Hub
The changing nature of e-Learning, the Web, and its users that can be observed in the last years results in a need for new approaches and technologies to fully exploit the existing...
Martin Memmel, Rafael Schirru
KBSE
2005
IEEE
15 years 10 months ago
Automating experimentation on distributed testbeds
Engineering distributed systems is a challenging activity. This is partly due to the intrinsic complexity of distributed systems, and partly due to the practical obstacles that de...
Yanyan Wang, Matthew J. Rutherford, Antonio Carzan...
VLDB
2004
ACM
113views Database» more  VLDB 2004»
15 years 9 months ago
Auditing Compliance with a Hippocratic Database
We introduce an auditing framework for determining whether a database system is adhering to its data disclosure policies. Users formulate audit expressions to specify the (sensiti...
Rakesh Agrawal, Roberto J. Bayardo Jr., Christos F...