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» Locality optimization in wireless applications
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ICNS
2007
IEEE
15 years 11 months ago
A Wireless Mesh Network-based System for Hotspots Deployment and Management
— In recent years Wireless Local Area Networks (WLANs) or hotspots, as they are commonly known, have emerged as a promising networking platform to extend network connectivity in ...
Jorge Hortelano, Juan-Carlos Cano, Carlos Miguel T...
EVOW
2001
Springer
15 years 9 months ago
Design of Iterated Local Search Algorithms
In this article we investigate the application of iterated local search (ILS) to the single machine total weighted tardiness problem. Our research is inspired by the recently propo...
Matthijs den Besten, Thomas Stützle, Marco Do...
ESANN
2004
15 years 6 months ago
Towards a Local Separation Performances Estimator Using Common ICA Contrast Functions?
Abstract. In most ICA algorithms, the separation performances are estimated through the evaluation of a contrast function , used in the update rule of elements of the unmixing matr...
Frédéric Vrins, Cédric Archam...
156
Voted
MP
2010
162views more  MP 2010»
15 years 3 months ago
Approximation accuracy, gradient methods, and error bound for structured convex optimization
Convex optimization problems arising in applications, possibly as approximations of intractable problems, are often structured and large scale. When the data are noisy, it is of i...
Paul Tseng
ADHOC
2007
100views more  ADHOC 2007»
15 years 4 months ago
A GPS-less, outdoor, self-positioning method for wireless sensor networks
One challenging issue in sensor networks is to determine where a given sensor node is physically located. This problem is especially crucial for very small sensor nodes. This pape...
Hung-Chi Chu, Rong-Hong Jan