نتایج جستجو برای: generation variances

تعداد نتایج: 364190  

Journal: :ACM Transactions on Intelligent Systems and Technology 2023

Although deep learning techniques have achieved extraordinary accuracy in recognizing human faces, the pose variances of images captured real-world scenarios still hinder reliable model appliance. To mitigate this gap, we propose to recognize faces via generation frontal face with a 3D -Guided Deep P ose- I nvariant Face Recognition M odel (3D-PIM) consisted simulator and refiner module. The em...

Journal: :Genetics 2017
Yvonne C J Wientjes Piter Bijma Jérémie Vandenplas Mario P L Calus

Different methods are available to calculate multi-population genomic relationship matrices. Since those matrices differ in base population, it is anticipated that the method used to calculate genomic relationships affects the estimate of genetic variances, covariances, and correlations. The aim of this article is to define the multi-population genomic relationship matrix to estimate current ge...

2008
Niels Bohr

Our examination of selection of quantitative characters, and its consequences, comprises the remainder of this book. We start by discussing the simplest models — changes in the mean of a single character following a single generation of selection. As the reader will see over the next several chapters, even these simple models are not without complications. Over subsequent chapters we build on t...

2006
Takayoshi Kawahara Yusaku Gotoh Satoshi Yamaguchi Mitsuyoshi Suzuki

Fractions of herd-year-season, sire by herd interaction, additive genetic and dominance genetic variances were estimated for milk production traits in Holsteins of Japan using Method R. Inbreeding depressions for milk production traits were also estimated. Estimated fractions of herd-year-season variances ranged from 0.056 to 0.074 for yield traits and from 0.033 to 0.035 for content traits. Es...

Journal: :Physical review 2021

Continuous variables multipartite entanglement is a key resource for quantum technologies. This works considers the generated in separated spatial modes of same light beam by three different parametric sources: standard $\chi^{(2)}$ medium pumped two pumps, single-pump nonlinear photonic crystal, and doubly crystal. These sources have common coexistence several concurrent processes medium, whic...

2003
w. STUBER R. H. MOLL

ISHER (1918) provided a framework for the characterization of genotypic variance whereby he partitioned it into three components: ( 1 ) a portion associated with the average effects of genes, (2) a portion associated with dominance effects (allelic interactions) of genes, and (3) a portion associated with epistatic effects (nonallelic interactions) of genes. A logical method for the further sub...

ژورنال: علوم آب و خاک 2007
عبدالمجید رضایی, , اشکبوس دهداری, , سید علی محمد میر محمدی میبدی, ,

Inheritance of physiologicaly related salt tolerance traits including Na+ and K+ contents, K+/Na+ ratio of young leaves and biological yield (BY) in six basic generations (P1, P2, F1, F2, Bc1 and Bc2) and their reciprocal crosses derived from crosses between Kharchia × Niknejad and Shorawaki × Niknejad were studied in sand culture under high salinity treatment (EC = 22.5 dS m-1). Generation mea...

Journal: :Scalable Computing: Practice and Experience 2000
Behrooz Shirazi Lonnie R. Welch Binoy Ravindran Charles Cavanaugh Eui-nam Huh

In this paper we present the architecture and framework for a benchmark suite that has been developed as part of the DeSiDeRaTa project. The benchmark suite is representative of the emerging generation of distributed, mission-critical, real-time control systems that operate in dynamic environments. Systems that operate in such environments may have unknown worstcase scenarios, may have large va...

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