نتایج جستجو برای: additive mapping

تعداد نتایج: 264411  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان - دانشکده علوم انسانی 1391

the present study sought to investigate the impact of using mind-mapping technique instruction on female elementary efl learners reading comprehension; it also investigated their attitudes towards using mind-mapping technique as a tool to improve their reading comprehension. this study followed a quasi-experimental design with two intact groups as experimental, and control groups. the participa...

Journal: :Genetics and molecular research : GMR 2016
J S Shu Y M Liu Z S Li L L Zhang Z Y Fang L M Yang M Zhuang Y Y Zhang H H Lv

Broccoli and cabbage are important vegetable crops that produce hybrid seeds after insect pollination; the size of floral organs is crucial for this process. To investigate the genetic characteristics of floral organ sizes (corolla width, petal length and width, and lengths of stamen, anther, style, and stigma) and to improve the flower size and breeding efficiency of broccoli, we used multi-ge...

2014
Yongxian Wen Weiren Wu

Mapping of imprinted quantitative trait loci (iQTLs) is helpful for understanding the effects of genomic imprinting on complex traits in animals and plants. At present, the experimental designs and corresponding statistical methods having been proposed for iQTL mapping are all based on temporary populations including F2 and BC1, which can be used only once and suffer some other shortcomings res...

Journal: :Wireless Personal Communications 2014
Hassan M. Navazi Ha H. Nguyen

Bit-interleaved coded modulation with iterative decoding (BICM-ID) is a bandwidth-efficient technique for both additive white Gaussian noise and fading channels. The asymptotic performance of BICM-ID is strongly determined by how the coded bits are mapped to the symbols of the signal constellation. In this paper an explicit mapping method is presented for 32-QAM using two criteria: (i) maximiza...

2014
P. Kalaiarasi R. Sujitha V. Krishnakumar

To propose a high performance LTE system. The performance of an LTE system is enhanced in two stages. The first stage is to reduce the high peak to average power ratio of the OFDM signal. The second stage is to improve the channel estimation. PAPR reduction is based on the selective mapping algorithm. The channel estimated via least square method by using wavelet-based de-noising method to redu...

Journal: :Genetics 2016
Daiane Aparecida Zuanetti Luis Aparecido Milan

We propose a birth-death-merge data-driven reversible jump (DDRJ) for multiple-QTL mapping where the phenotypic trait is modeled as a linear function of the additive and dominance effects of the unknown QTL genotypes. We compare the performance of the proposed methodology, usual reversible jump (RJ) and multiple-interval mapping (MIM), using simulated and real data sets. Compared with RJ, DDRJ ...

1998
Andrew P. Witkin Richard O. Duda Eric L. Grimson

Acknowledgments 26 tency of data features along the hypothesized boundary, but also its \inconsistency" with its larger neighborhood. In terms of perceptual grouping, a \good" hypothesis should form a \good" group. Therefore, any score method may beneet substantially from using perceptual grouping information. The non-additive score proposed here shows a signiicant improvement relative to the u...

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