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VLSID
2007
IEEE
120views VLSI» more  VLSID 2007»
14 years 5 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 3 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 9 days 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 5 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