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» Derivation of Characteristic Formulae
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CANDC
2005
ACM
15 years 8 months ago
The amateur creator
Important design problems are raised in developing software for amateur users, a group distinguished here from novices. The authors argue that these design problems can be approac...
Stephen Boyd Davis, Magnus Moar
CEC
2007
IEEE
15 years 8 months ago
Hybrid optimization using DIRECT, GA, and SQP for global exploration
— As there are many good optimization algorithms each with its own characteristics, it is very difficult to choose the best method for optimization problems. Thus, it is importa...
Satoru Hiwa, Tomoyuki Hiroyasu, Mitsunori Miki
ICC
2007
IEEE
210views Communications» more  ICC 2007»
15 years 8 months ago
Dirty-Paper Coding without Channel Information at the Transmitter and Imperfect Estimation at the Receiver
—In this paper, we examine the effects of imperfect channel estimation at the receiver and no channel knowledge at the transmitter on the capacity of the fading Costa’s channel...
Pablo Piantanida, Pierre Duhamel
BIOSTEC
2008
114views Healthcare» more  BIOSTEC 2008»
15 years 7 months ago
A Supervised Wavelet Transform Algorithm for R Spike Detection in Noisy ECGs
Abstract. The wavelet transform is a widely used pre-filtering step for subsequent R spike detection by thresholding of the coefficients. The time-frequency decomposition is indeed...
Gael de Lannoy, Arnaud de Decker, Michel Verleysen
LREC
2008
90views Education» more  LREC 2008»
15 years 7 months ago
Navigating through Dense Annotation Spaces
Pattern matching, or querying, over annotations is a general purpose paradigm for inspecting, navigating, mining, and transforming annotation repositories--the common representati...
Branimir Boguraev, Mary S. Neff