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VLSID
2007
IEEE
120views VLSI» more  VLSID 2007»
14 years 11 months ago
VLSI Architecture for Matrix Inversion using Modified Gram-Schmidt based QR Decomposition
Chitranjan K. Singh, Sushma Honnavara Prasad, Pora...
IGARSS
2009
13 years 8 months ago
NDSA Measurements between Two LEO Satellites in Ku and K Bands for the Tropospheric Water Vapor Estimate: Performance Evaluation
In this work we present a software simulator for the performance evaluation of the NDSA (Normalized Differential Spectral Absorption) method at global scale assuming a realistic s...
Fabrizio Cuccoli, Luca Facheris
WALCOM
2010
IEEE
255views Algorithms» more  WALCOM 2010»
14 years 5 months ago
A Global k-Level Crossing Reduction Algorithm
Abstract. Directed graphs are commonly drawn by the Sugiyama algorithm, where crossing reduction is a crucial phase. It is done by repeated one-sided 2-level crossing minimizations...
Christian Bachmaier, Franz-Josef Brandenburg, Wolf...
MP
2008
101views more  MP 2008»
13 years 10 months ago
Accelerating the cubic regularization of Newton's method on convex problems
In this paper we propose an accelerated version of the cubic regularization of Newton's method [6]. The original version, used for minimizing a convex function with Lipschitz...
Yu. Nesterov