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WICON
2008
15 years 5 months ago
What is optimal scheduling in wireless networks?
We consider a wireless network consisting of multiple transmitters with multicast traffic destined for a set of receivers. We are interested in the problem of joint scheduling and...
Anna Pantelidou, Anthony Ephremides
ICPR
2006
IEEE
16 years 5 months ago
Tone Mapping for HDR Image using Optimization A New Closed Form Solution
This work studies an optimization approach for designing tone reproduction curve (TRC) based tone mapping operators for the display of high dynamic range (HDR) images in low dynam...
Guoping Qiu, Jian Guan, Jiang Duan, Min Chen
GECCO
2009
Springer
150views Optimization» more  GECCO 2009»
15 years 2 months ago
Parallel shared memory strategies for ant-based optimization algorithms
This paper describes a general scheme to convert sequential ant-based algorithms into parallel shared memory algorithms. The scheme is applied to an ant-based algorithm for the ma...
Thang Nguyen Bui, ThanhVu H. Nguyen, Joseph R. Riz...
CDC
2008
IEEE
161views Control Systems» more  CDC 2008»
15 years 6 months ago
A fast algorithm to compute the controllability, decentralized fixed-mode, and minimum-phase radius of LTI systems
In this paper, an efficient algorithm is presented for solving the 2-D optimization problem which is associated with computing the robustness measures of a number of linear time-in...
Simon Lam, Edward J. Davison
GECCO
2007
Springer
210views Optimization» more  GECCO 2007»
15 years 10 months ago
Markov chain models of bare-bones particle swarm optimizers
We apply a novel theoretical approach to better understand the behaviour of different types of bare-bones PSOs. It avoids many common but unrealistic assumptions often used in an...
Riccardo Poli, William B. Langdon