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» An Object-oriented Optimization System
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225
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CORR
1999
Springer
116views Education» more  CORR 1999»
15 years 6 months ago
Efficient and Extensible Algorithms for Multi Query Optimization
Complex queries are becoming commonplace, with the growing use of decision support systems. These complex queries often have a lot of common sub-expressions, either within a singl...
Prasan Roy, S. Seshadri, S. Sudarshan, Siddhesh Bh...
IEEECIT
2010
IEEE
15 years 5 months ago
Superblock-Based Source Code Optimizations for WCET Reduction
—Superblocks represent regions in a program code that consist of multiple basic blocks. Compilers benefit from this structure since it enables optimization across block boundari...
Paul Lokuciejewski, Timon Kelter, Peter Marwedel
199
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CCS
2011
ACM
14 years 7 months ago
Automatically optimizing secure computation
On the one hand, compilers for secure computation protocols, such as FairPlay or FairPlayMP, have significantly simplified the development of such protocols. On the other hand, ...
Florian Kerschbaum
ICDE
2005
IEEE
113views Database» more  ICDE 2005»
16 years 8 months ago
On the Optimal Ordering of Maps and Selections under Factorization
The query optimizer of a database system is confronted with two aspects when handling user-defined functions (UDFs) in query predicates: the vast differences in evaluation costs b...
Thomas Neumann, Sven Helmer, Guido Moerkotte
DAC
2008
ACM
16 years 8 months ago
Concurrent topology and routing optimization in automotive network integration
In this paper, a novel automatic approach for the concurrent topology and routing optimization that achieves a high quality network layout is proposed. This optimization is based ...
Bardo Lang, Christian Haubelt, Jürgen Teich, ...