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» Hybrid Optimizations: Which Optimization Algorithm to Use
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131
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ICNP
2003
IEEE
15 years 9 months ago
Optimal Resource Allocation in Overlay Multicast
This paper targets the problem of optimal resource allocation in overlay multicast, which poses both theoretical and practical challenges. Theoretically, resource allocation among...
Yi Cui, Yuan Xue, Klara Nahrstedt
198
Voted
VLDB
1999
ACM
224views Database» more  VLDB 1999»
15 years 8 months ago
Optimal Grid-Clustering: Towards Breaking the Curse of Dimensionality in High-Dimensional Clustering
Many applications require the clustering of large amounts of high-dimensional data. Most clustering algorithms, however, do not work e ectively and e ciently in highdimensional sp...
Alexander Hinneburg, Daniel A. Keim
135
Voted
GPEM
2006
127views more  GPEM 2006»
15 years 3 months ago
A hierarchical particle swarm optimizer for noisy and dynamic environments
New Particle Swarm Optimization (PSO) methods for dynamic and noisy function optimization are studied in this paper. The new methods are based on the hierarchical PSO (H-PSO) and a...
Stefan Janson, Martin Middendorf
156
Voted
EWSN
2009
Springer
16 years 4 months ago
Solving the Wake-Up Scattering Problem Optimally
Abstract. In their EWSN'07 paper [1], Giusti et al. proposed a decentralized wake-up scattering algorithm for temporally spreading the intervals in which the nodes of a wirele...
Luigi Palopoli, Roberto Passerone, Amy L. Murphy, ...
128
Voted
DAC
1996
ACM
15 years 8 months ago
Structural Gate Decomposition for Depth-Optimal Technology Mapping in LUT-based FPGA Design
In this paper, we study the problem of decomposing gates in fanin-unbounded or K-bounded networks such that the K-input LUT mapping solutions computed by a depthoptimal mapper hav...
Jason Cong, Yean-Yow Hwang