4137 search results - page 499 / 828 » Managing Expressions as Data in Relational Database Systems |
157
Voted
CBSE
2009
Springer
16 years 1 months ago
2009
Springer
Management of extra-functional properties in component models is one of the main challenges in the component-based software engineering community. Still, the starting point in thei...
168
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WWW
2004
ACM
16 years 7 months ago
2004
ACM
This paper presents a novel approach of using web log data generated by course management systems (CMS) to help instructors become aware of what is happening in distance learning ...
189
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CAISE
2004
Springer
16 years 4 days ago
2004
Springer
This paper describes the implementation of a system supporting YAWL (Yet Another Workflow Language). YAWL is based on a rigorous analysis of existing workflow management systems ...
202
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CCGRID
2005
IEEE
16 years 11 days ago
2005
IEEE
In this article we present the design choices and the evaluation of a batch scheduler for large clusters, named OAR. This batch scheduler is based upon an original design that emp...
173
Voted
PODS
2006
ACM
16 years 6 months ago
2006
ACM
Query containment is a fundamental algorithmic problem in database query processing and optimization. Under set semantics, the query-containment problem for conjunctive queries ha...