1168 search results - page 64 / 234 » Optimization strategies for complex queries |
ICSOC
2009
Springer
14 years 7 months ago
2009
Springer
With increasingly complex and heterogeneous systems in pervasive service computing, it becomes more and more important to provide self-protected services to end users. In order to ...
CF
2009
ACM
15 years 4 months ago
2009
ACM
Hybrid architectures combining the strengths of generalpurpose processors with application-specific hardware accelerators can lead to a significant performance improvement. Our ...
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SSPR
2004
Springer
15 years 3 months ago
2004
Springer
This paper presents an optimized Hill Climbing algorithm to select a subset of features for handwritten character recognition. The search is conducted taking into account a random ...
ISCAS
1999
IEEE
15 years 2 months ago
1999
IEEE
High-level power design presents a complex, multiobjective problem that involves the simultaneous optimisation of competing criteria such as speed, area and power. It is difficult...
EDBT
2004
ACM
15 years 10 months ago
2004
ACM
We study the problem of answering queries over sources with limited access patterns. The problem is to decide whether a given query Q is feasible, i.e., equivalent to an executable...