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Accurate estimation of seismic wavelet is very important to high-resolution, high-signal-noise ratio and high fidelity petroleum exploration and production data procession. As we known, the underground strata information changes as the depth changes. So it is a time-varying system. Obviously, it's not accurate enough to describe it with the linear time-invariant system. Fractional Fourier transform...
The purpose of the current study was to investigate the changes of serum proteome and to discover potential biomarkers from a publicly available proteomic ovarian dataset. A workflow that combines stationary wavelet transform with naive Bayes classifier was presented to select candidate biomarkers form 253 proteomic serum profiles of cancer and control. The method identified correlative mass points...
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