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CCE
2008
13 years 11 months ago
2008
We present a novel approach for solving different design problems related to single products in multipurpose batch plants: the selection of one production line out of several avai...
SIGMOD
2004
ACM
14 years 11 months ago
2004
ACM
The rich dependency structure found in the columns of real-world relational databases can be exploited to great advantage, but can also cause query optimizers--which usually assum...
ISCAS
2005
IEEE
14 years 4 months ago
2005
IEEE
— Simulated Evolution (SimE) is a sound stochastic approximation algorithm based on the principles of adaptation. If properly engineered it is possible for SimE to reach nearopti...
JCB
2006
13 years 10 months ago
2006
A commonly used tool in disease association studies is the search for discrepancies between the haplotype distribution in the case and control populations. In order to find this d...
EDBT
2012
ACM
12 years 1 months ago
2012
ACM
Query optimization in RDF Stores is a challenging problem as SPARQL queries typically contain many more joins than equivalent relational plans, and hence lead to a large join orde...