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» On some properties and an application of the logarithmic bar...
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MP
2008
50views more  MP 2008»
13 years 10 months ago
On some properties and an application of the logarithmic barrier method
Regina Sandra Burachik, L. Mauricio Graña D...
ICIP
2007
IEEE
15 years 17 days ago
On a Watermarking Scheme in the Logarithmic Domain and its Perceptual Advantages
Scaling attacks are well-known to be some of the most harmful strategies against quantization-based watermarking methods, as they can completely ruin the performance of the waterm...
Pedro Comesaña, Fernando Pérez-Gonz&...
MP
2008
135views more  MP 2008»
13 years 10 months ago
A path to the Arrow-Debreu competitive market equilibrium
: We present polynomial-time interior-point algorithms for solving the Fisher and Arrow-Debreu competitive market equilibrium problems with linear utilities and n players. Both of ...
Yinyu Ye
IWDW
2007
Springer
14 years 5 months ago
Dither Modulation in the Logarithmic Domain
Abstract. Scaling attacks are well-known to be some of the most harmful strategies against quantization-based watermarking methods, as they desynchronize the decoder, completely ru...
Pedro Comesaña, Fernando Pérez-Gonz&...
BMCBI
2005
130views more  BMCBI 2005»
13 years 10 months ago
Some statistical properties of regulatory DNA sequences, and their use in predicting regulatory regions in the Drosophila genome
Background: This paper addresses the problem of recognising DNA cis-regulatory modules which are located far from genes. Experimental procedures for this are slow and costly, and ...
Irina I. Abnizova, Rene te Boekhorst, Klaudia Walt...