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» On the Optimality of Spiral Search
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ICCD
2001
IEEE
176views Hardware» more  ICCD 2001»
15 years 10 months ago
BDD Variable Ordering by Scatter Search
Reduced Ordered Binary Decision Diagrams (BDDs) are a data structure for representation and manipulation of Boolean functions which are frequently used in VLSI Design Automation. ...
William N. N. Hung, Xiaoyu Song
ICDIM
2008
IEEE
15 years 7 months ago
Population-variance and explorative power of Harmony Search: An analysis
This paper presents a simple mathematical analysis of some features of the Harmony Search algorithm (HS). HS is a recently developed derivative-free optimization algorithm, which ...
Arpan Mukhopadhyay, Anwit Roy, Sourav Das, Swagata...
ICC
2007
IEEE
15 years 7 months ago
Turbo Multiuser Detection Based on Local Search Algorithms
—The full-complexity soft-input/soft-output (SISO) multiuser detector based on the a posteriori probability (APP) algorithm has a computational complexity growing exponentially w...
Zhiliang Qin, Kui Cai, Xiaoxin Zou
IPPS
2006
IEEE
15 years 7 months ago
Model-based evaluation of search strategies in peer-to-peer networks
This paper exploits a previously developed analytical modeling framework to compare several variations of the basic flooding search strategy in unstructured decentralized peer-to...
Rossano Gaeta, Matteo Sereno
GECCO
2005
Springer
109views Optimization» more  GECCO 2005»
15 years 7 months ago
Information landscapes and the analysis of search algorithms
In [15] we introduced the information landscape as a new concept of a landscape. We showed that for a landscape of a small size, information landscape theory can be used to predic...
Yossi Borenstein, Riccardo Poli