作者: 服從 時(shí)間: 2025-3-21 23:27
Book 2013Latest editionted by the ample computing power in today‘s.servers, desktops, and laptops, smoothing methods have been finding.their ways into everyday data analysis by practitioners. While scores.of methods have proved successful for univariate smoothing, ones.practical in multivariate settings number far less. S作者: Incompetent 時(shí)間: 2025-3-22 00:24
Introduction,emes, there exist scores of nonparametric or semiparametric models, of which most are also known as smoothing methods. A family of such nonparametric models in a variety of stochastic settings can be derived through the penalized likelihood method, forming the subject of this book.作者: antedate 時(shí)間: 2025-3-22 07:39
Introduction,nstraints, help to reduce noise but are responsible for “biases.” Representing the two extremes on the spectrum of “bias-variance” trade-off are standard parametric models and constraint-free nonparametric “models” such as the empirical distribution for a probability density. In between the two extr作者: MOTTO 時(shí)間: 2025-3-22 09:19 作者: 保守 時(shí)間: 2025-3-22 15:00 作者: 完全 時(shí)間: 2025-3-22 17:12
Regression with Correlated Responses,dentifiable from each other, the correlation can not be arbitrary but structured around a limited number of parameters, say γ, and the correlation structure should not be dependent on the covariate .. Of primary interest is the selection of tuning parameters, which now consist of the smoothing param作者: CHOP 時(shí)間: 2025-3-22 22:16
Probability Density Estimation,he computation of the estimates, and the asymptotic behavior of the estimates. Variants of (1.5) are also called for to accommodate samples subject to selection bias and samples from conditional distributions.作者: Distribution 時(shí)間: 2025-3-23 04:44 作者: HARD 時(shí)間: 2025-3-23 07:42
Smoothing Spline ANOVA Models978-1-4614-5369-7Series ISSN 0172-7397 Series E-ISSN 2197-568X 作者: 碌碌之人 時(shí)間: 2025-3-23 10:10 作者: Prostatism 時(shí)間: 2025-3-23 17:08
Regression with Responses from Exponential Families,For responses from exponential family distributions, (1.4) of Example 1.1 defines penalized likelihood regression. Among topics of primary interest are the selection of smoothing parameters, the computation of the estimates, the asymptotic behavior of the estimates, and various data analytical tools.作者: 使?jié)M足 時(shí)間: 2025-3-23 18:55
Hazard Rate Estimation,For right-censored lifetime data with possible left-truncation, (1.6) of Example 1.3 defines penalized likelihood hazard estimation. Of interest are the selection of smoothing parameters, the computation of the estimates, and the asymptotic behavior of the estimates.作者: 消耗 時(shí)間: 2025-3-24 00:24
Asymptotic Convergence,In this chapter, we develop an asymptotic theory concerning the rates of convergence of penalized likelihood estimates to the target functions as the sample size goes to infinity. The rates are calculated in terms of problem-specific loss functions derived from the respective stochastic settings.作者: stratum-corneum 時(shí)間: 2025-3-24 03:15
Penalized Pseudo Likelihood,The density estimation of (7.301) is infeasible on high-dimensional . due to the prohibitive cost of . via multivariate numerical integration.作者: arthroscopy 時(shí)間: 2025-3-24 07:25 作者: pus840 時(shí)間: 2025-3-24 12:48
Model Construction,. of (1.3). The deterministic part is specified via .(.), which defines the notion of smoothness for functions on domain .. The stochastic part is characterized by .(.), which reflects the sampling structure of the data.作者: 植物茂盛 時(shí)間: 2025-3-24 16:27
More Splines,ndard choices on continuous domains, but generalizations or restrictions are sometimes called for by the nature of the applications. The technical underpinnings of the variants are generally different from that of polynomial splines, but once the reproducing kernels are specified, everything else remains largely intact.作者: 情節(jié)劇 時(shí)間: 2025-3-24 20:05
Regression with Correlated Responses,dentifiable from each other, the correlation can not be arbitrary but structured around a limited number of parameters, say γ, and the correlation structure should not be dependent on the covariate .. Of primary interest is the selection of tuning parameters, which now consist of the smoothing parameters in λ.(η) and the correlation parameters γ.作者: 粗糙 時(shí)間: 2025-3-25 01:13
Probability Density Estimation,he computation of the estimates, and the asymptotic behavior of the estimates. Variants of (1.5) are also called for to accommodate samples subject to selection bias and samples from conditional distributions.作者: Bereavement 時(shí)間: 2025-3-25 04:42
Springer Series in Statisticshttp://image.papertrans.cn/s/image/869161.jpg作者: Pert敏捷 時(shí)間: 2025-3-25 07:41 作者: sultry 時(shí)間: 2025-3-25 12:51
of MRI is long acquisition times, prohibiting its use in standard practice for some applications. Compressed sensing (CS) proposes to subsample the .-space (the Fourier domain dual to the physical space of spatial coordinates) leading to significantly accelerated acquisition. However, the benefit of作者: ectropion 時(shí)間: 2025-3-25 16:44
Chong Gure, there is a need for robust reconstruction methods to ensure high image quality. In this paper, we propose a method to automatically correct motion-related artefacts in CMR acquisitions during reconstruction from k-space data. Our method is based on the Automap reconstruction method, which direct作者: 令人作嘔 時(shí)間: 2025-3-25 22:54 作者: 郊外 時(shí)間: 2025-3-26 02:38 作者: 圣人 時(shí)間: 2025-3-26 06:52 作者: ovation 時(shí)間: 2025-3-26 12:08
Chong Guependency on costly databases, unsupervised learning strategies have received interest. A powerful framework that eliminates the need for training data altogether is the deep image prior (DIP). To do this, DIP inverts randomly-initialized models to infer network parameters most consistent with the u作者: 坦白 時(shí)間: 2025-3-26 15:28 作者: Vaginismus 時(shí)間: 2025-3-26 19:11 作者: 嚴(yán)重傷害 時(shí)間: 2025-3-26 23:58 作者: saphenous-vein 時(shí)間: 2025-3-27 05:05
natural evolution based on Darwinian Paradigm as depicted in Fig. 2.1. Thus genetic algorithms implement the optimization strategies by simulating evolution of species through natural selection. The nature to computer mapping is shown in Table 2.1, where each cell of a living thing contains chromoso作者: 矛盾 時(shí)間: 2025-3-27 05:31 作者: grandiose 時(shí)間: 2025-3-27 12:41
Chong Gusing 25000 images from the UK Biobank dataset we achieve good image quality in the presence of synthetic motion artefacts, but some structural information was lost. We quantitatively compare our method to a standard inverse Fourier reconstruction. In addition, we qualitatively evaluate the proposed 作者: 珠寶 時(shí)間: 2025-3-27 15:45 作者: 凹處 時(shí)間: 2025-3-27 18:34 作者: ANTH 時(shí)間: 2025-3-28 00:42
Chong Gu. Complex inclusion geometries were shown to be successfully reconstructed, also improving over the prior-art by 23% in reconstruction error and by 10% in contrast on synthetic data. In a phantom study, we demonstrated the detection of multiple inclusions that were not distinguishable by prior-art r作者: 可互換 時(shí)間: 2025-3-28 02:21 作者: 反復(fù)拉緊 時(shí)間: 2025-3-28 07:51 作者: 手榴彈 時(shí)間: 2025-3-28 13:05
Chong Gue of deblurred EPI-DWI images for performing accurate medical diagnosis and multi parametric longitudinal analysis in brain tumors. We use data augmentation, dilated convolution, and ELU (exponential linear unit) to design a suitable architecture that achieves superior performance in terms of accura作者: 方便 時(shí)間: 2025-3-28 17:38
Chong Guain loss as a constraint to further improve the quality of the RefSR results with fine details and without obvious artifacts. To the best of our knowledge, this is the first paper utilizing the frequency domain for the loss functions in the field of super-resolution. We achieved good results in eval作者: allergen 時(shí)間: 2025-3-28 19:02
t.” Genetic algorithms are well suited for hard problems where little is known about the underlying search space. So, it is considered a robust search and optimization mechanism. The genetic algorithm used in this work consists of the following steps or operations, [1–11], and can be seen in Fig. 2.作者: 用手捏 時(shí)間: 2025-3-29 00:34 作者: tackle 時(shí)間: 2025-3-29 03:28 作者: fodlder 時(shí)間: 2025-3-29 09:41
Front Mattergierenden, plastischen, operativen Methoden zur Anwendung bringen soll — sei es bei der prim?ren Operation oder in Gestalt eines sekund?ren, korrigierenden Eingriffs — oder ob man sich auf die einfachste Technik und auf die Anwendung von maschinellen Verschlu?bandagen beschr?nken soll. Jedenfalls wi作者: myalgia 時(shí)間: 2025-3-29 12:52
