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» A Utile Function Optimizer
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TON
2002
123views more  TON 2002»
15 years 6 months ago
Utility-based rate control in the Internet for elastic traffic
In a communication network, a good rate allocation algorithm should reflect the utilities of the users while being fair. We investigate this fundamental problem of achieving the sy...
Richard J. La, Venkat Anantharam
189
Voted
ICFP
2008
ACM
16 years 6 months ago
Write it recursively: a generic framework for optimal path queries
Optimal path queries are queries to obtain an optimal path specified by a given criterion of optimality. There have been many studies to give efficient algorithms for classes of o...
Akimasa Morihata, Kiminori Matsuzaki, Masato Takei...
207
Voted
WSOM
2009
Springer
16 years 1 months ago
Network-Structured Particle Swarm Optimizer with Various Topology and Its Behaviors
This study proposes Network-Structured Particle Swarm Optimizer (NS-PSO) with various neighborhood topology. The proposed PSO has the various network topology as rectangular, hexag...
Haruna Matsushita, Yoshifumi Nishio
UAI
2003
15 years 8 months ago
On the Convergence of Bound Optimization Algorithms
Many practitioners who use EM and related algorithms complain that they are sometimes slow. When does this happen, and what can be done about it? In this paper, we study the gener...
Ruslan Salakhutdinov, Sam T. Roweis, Zoubin Ghahra...
ADCM
2007
88views more  ADCM 2007»
15 years 7 months ago
Discrete variational integrators and optimal control theory
A geometric derivation of numerical integrators for optimal control problems is proposed. It is based in the classical technique of generating functions adapted to the special fea...
Manuel de León, David Martín de Dieg...