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» An Effective Additive Basis for the Integers
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BMCBI
2005
122views more  BMCBI 2005»
13 years 5 months ago
Quantitative analysis of EGR proteins binding to DNA: assessing additivity in both the binding site and the protein
Background: Recognition codes for protein-DNA interactions typically assume that the interacting positions contribute additively to the binding energy. While this is known to not ...
Jiajian Liu, Gary D. Stormo
DATE
2007
IEEE
94views Hardware» more  DATE 2007»
13 years 9 months ago
Optimization-based wideband basis functions for efficient interconnect extraction
This paper introduces a technique for the numerical generation of basis functions that are capable of parameterizing the frequency-variant nature of cross-sectional conductor curre...
Xin Hu, Tarek Moselhy, Jacob K. White, Luca Daniel
VTC
2008
IEEE
100views Communications» more  VTC 2008»
14 years 4 days ago
Time-Domain Joint Estimation of Fine Symbol Timing Offset and Integer Carrier Frequency Offset
In this paper, we propose an efficient synchronization method to jointly estimate fine symbol timing offset (STO) and integer carrier frequency offset (CFO). The proposed method is...
Tae-Hwan Kim, In-Cheol Park
DAC
2002
ACM
14 years 6 months ago
Watermarking integer linear programming solutions
Linear programming (LP) in its many forms has proven to be an indispensable tool for expressing and solving optimization problems in numerous domains. We propose the first set of ...
Seapahn Megerian, Milenko Drinic, Miodrag Potkonja...
SIAMSC
2008
191views more  SIAMSC 2008»
13 years 5 months ago
ORBIT: Optimization by Radial Basis Function Interpolation in Trust-Regions
Abstract. We present a new derivative-free algorithm, ORBIT, for unconstrained local optimization of computationally expensive functions. A trust-region framework using interpolati...
Stefan M. Wild, Rommel G. Regis, Christine A. Shoe...