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» Optimization in Object Caching
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GECCO
1999
Springer
126views Optimization» more  GECCO 1999»
15 years 8 months ago
Improving Genetic Algorithms by Search Space Reductions (with Applications to Flow Shop Scheduling)
Crossover operators that preserve common components can also preserve representation level constraints. Consequently, these constraints can be used to beneficially reduce the sea...
Stephen Y. Chen, Stephen F. Smith
VLDB
1998
ACM
138views Database» more  VLDB 1998»
15 years 8 months ago
TOPAZ: a Cost-Based, Rule-Driven, Multi-Phase Parallelizer
Currently the key problems of query optimization are extensibility imposed by object-relational technology, as well as query complexity caused by forthcoming applications, such as...
Clara Nippl, Bernhard Mitschang
ISPD
1997
ACM
74views Hardware» more  ISPD 1997»
15 years 8 months ago
A matrix synthesis approach to thermal placement
— In this paper, we consider the thermal placement problem for gate arrays. We introduce a new combinatorial optimization problem, matrix synthesis problem (MSP), to model the th...
Chris C. N. Chu, D. F. Wong
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ASPDAC
2007
ACM
121views Hardware» more  ASPDAC 2007»
15 years 8 months ago
Approximation Algorithm for Process Mapping on Network Processor Architectures
The high performance requirements of networking applications has led to the advent of programmable network processor (NP) architectures that incorporate symmetric multiprocessing, ...
Christopher Ostler, Karam S. Chatha, Goran Konjevo...
ECCV
2004
Springer
15 years 8 months ago
Extending Interrupted Feature Point Tracking for 3-D Affine Reconstruction
Feature point tracking over a video sequence fails when the points go out of the field of view or behind other objects. In this paper, we extend such interrupted tracking by imposi...
Yasuyuki Sugaya, Ken-ichi Kanatani