Báo cáo hóa học: " Comparative Genomics via Wavelet Analysis for Closely Related Bacteria" pdf

... Signal Processing 2004:1, 5–12 c  2004 Hindawi Publishing Corporation Comparative Genomics via Wavelet Analysis for Closely Related Bacteria Jiuzhou Song Department of Biochemistry and Molecular ... used. To overcome the problem here, we propose using wavelet analysis to perform comparative genomics. First, global comparison using wavelet analysis gives the differen...

Ngày tải lên: 23/06/2014, 01:20

... contributions SCH designed the study, performed informatic analysis with respect to genomic organization, and wrote the paper. JAT performed informatics analysis with respect to functional gene ... Statistical Analysis of Protein Sequences. [http://www.ch.embnet.org/software/SAPS_form.html ]. 46. Brendel V, Bucher P, Nourbakhsh I, Blaisdell BE, Karlin S: Methods and algorithms for sta...

Ngày tải lên: 20/06/2014, 01:20

... methods for the analysis of aCGH data was given by Lai et al. [11]. There are continued efforts on developing methods for accurate detection of CNVs. Nannya et al. [12] developed a robust algorithm for ... CGH data analysis, ” BMC Bioinformatics, vol. 6, article 27, 2005. [11] W. R. Lai, M. D. Johnson, R. Kucherlapati, and P. J. Park, Comparative analysis of algorithms for ident...

Ngày tải lên: 21/06/2014, 11:20

... to load for rendering without much degradation of quality. Acknowledgments The authors are grateful for the support of a Grant-in-Aid for Young Sciences (#14750305) of Japan Society for the Promo- tion ... Uniform color spaces such as CIE 1976 L ∗ a ∗ b ∗ and L ∗ u ∗ v ∗ have been successfully used in some retrieval methods. However to transform the RGB space to these uniform spaces,...

Ngày tải lên: 21/06/2014, 20:20

... in Signal Processing The last four papers selected for the special issue ad- dress different yet important areas of knowledge-based me- dia analysis. In their paper, J. ´ Calic and W. Campbell ... speech. It overviews the most common audio and visual speech front- end processing, transformations performed on audio, visual, or joint audiovisual feature spaces and the actual measure of corres...

Ngày tải lên: 21/06/2014, 22:20

... before and after the ICA transform, the contrast resulting from effects of the ICA can be used to perform image evaluation for a particular tis- suesuchaswhitematter(WM)andgraymatter(GM). Unfortunately, ... used for fMRI, since there are many solutions for the over-complete ICA (OC-ICA) as opposed to no solutions for the under-complete ICA (UC-ICA). Interestingly, using the OC-ICA for...

Ngày tải lên: 21/06/2014, 22:20

... discrete wavelet transform. In what follows, first, the discrete wavelet transform is introduced and then, the proposed method is described. 3.1. Discrete Wavelet Transform. The discrete wavelet ... system. In Section 3, the discrete wavelet transform is introduced and the new image processing method for privacy information extraction is proposed. The privacy information hiding and...

Ngày tải lên: 22/06/2014, 00:20

... application dependent, for example, 4 µs for HiperLAN/2 and 20 milliseconds for DRM. (iii) The size of the data blocks transported over the edges is application dependent, for example, 14-bit samples for a sensor ... high-performance computing, there is a need for energy-efficient architectures to reduce the cost for cooling and packaging. In addition to that, there are also envir...

Ngày tải lên: 22/06/2014, 22:20

... steps, for the case n = 5, are presented in Section 5.1. In order to proceed with the worst cases, the analysis of the autocorrelation function was performed to determine the optimum localization for ... binary stochastic process (almost true for long period sequences, which is useful when secrecy is required), the interest here is mainly in achieving acceptable performance for the...

Ngày tải lên: 23/06/2014, 00:20

... min, followed by 30 cycles of denaturation at 94°C for 15 s, annealing at 57°C for 30 s, and extension at 68°C for 1 min. Primer pairs used for RT-PCR analysis were 5'- TCAAGGACCACCGCATCTCTAC-3' ... manuscript. Acknowledgements We thank Dr. P. G. Coulie for providing anti-HLA-A24 mAb C7709A2.6. We thank Dr. M. Takiguchi for providing C1R-A*2402 and C1R-A*31012 cells...

Ngày tải lên: 18/06/2014, 15:20