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NETWORKS
2002
14 years 9 months ago
Approximation algorithms for constructing wavelength routing networks
Consider a requirement graph whose vertices represent customers and an edge represents the need to route a unit of flow between its end vertices along a single path. All of these ...
Refael Hassin, Asaf Levin
GECCO
2007
Springer
158views Optimization» more  GECCO 2007»
15 years 4 months ago
A leader-based parallel cross entropy algorithm for MCP
The Cross Entropy algorithm is a new search method for combinatorial problem. However, it needs considerable computational time to achieve good solution quality. To make the Cross...
Zhanhua Bai, Qiang Lv
ICDE
2000
IEEE
110views Database» more  ICDE 2000»
15 years 2 months ago
Optimal Index and Data Allocation in Multiple Broadcast Channels
The issue of data broadcast has received much attention in mobile computing. A periodic broadcast of frequently requested data can reduce the workload of the up-link channel and f...
Shou-Chih Lo, Arbee L. P. Chen
TCS
2010
14 years 8 months ago
Stability analysis of the reproduction operator in bacterial foraging optimization
One of the major operators of Bacterial Foraging Optimization Algorithm (BFOA) is the reproduction phenomenon of virtual bacteria each of which models one trial solution of the op...
Arijit Biswas, Swagatam Das, Ajith Abraham, Sambar...
DAC
2006
ACM
15 years 11 months ago
Optimization of area under a delay constraint in digital filter synthesis using SAT-based integer linear programming
In this paper, we propose an exact algorithm for the problem of area optimization under a delay constraint in the synthesis of multiplierless FIR filters. To the best of our knowl...
Eduardo A. C. da Costa, José Monteiro, Leve...