標(biāo)題: Titlebook: Geometric Science of Information; 5th International Co Frank Nielsen,Frédéric Barbaresco Conference proceedings 2021 Springer Nature Switze [打印本頁(yè)] 作者: 討論小組 時(shí)間: 2025-3-21 19:38
書(shū)目名稱Geometric Science of Information影響因子(影響力)
書(shū)目名稱Geometric Science of Information影響因子(影響力)學(xué)科排名
書(shū)目名稱Geometric Science of Information網(wǎng)絡(luò)公開(kāi)度
書(shū)目名稱Geometric Science of Information網(wǎng)絡(luò)公開(kāi)度學(xué)科排名
書(shū)目名稱Geometric Science of Information被引頻次
書(shū)目名稱Geometric Science of Information被引頻次學(xué)科排名
書(shū)目名稱Geometric Science of Information年度引用
書(shū)目名稱Geometric Science of Information年度引用學(xué)科排名
書(shū)目名稱Geometric Science of Information讀者反饋
書(shū)目名稱Geometric Science of Information讀者反饋學(xué)科排名
作者: 最初 時(shí)間: 2025-3-21 21:38
Submanifolds of Fixed Degree in Graded Manifolds for Perceptual Completion in extending the model to a higher dimensional group, which can code also curvatures, is the lack of a good definition of codimension 2 minimal surface. We present here this notion, and describe an application to image completion.作者: 朝圣者 時(shí)間: 2025-3-22 01:35 作者: inundate 時(shí)間: 2025-3-22 04:45 作者: Accrue 時(shí)間: 2025-3-22 11:45
Geodesics and Curvature of?the?Quotient-Affine Metrics on?Full-Rank Correlation Matricess the quotient of the affine-invariant metric on SPD matrices by the action of diagonal matrices. In this work, we provide most of the fundamental Riemannian operations of the quotient-affine metric: the expression of the metric itself, the geodesics with initial tangent vector, the Levi-Civita connection and the curvature.作者: 巡回 時(shí)間: 2025-3-22 15:45 作者: 巡回 時(shí)間: 2025-3-22 19:45 作者: Estrogen 時(shí)間: 2025-3-23 00:40
The Scientific Papers on Ceres,epresentation of the degraded sound to the Heisenberg group, where it is reconstructed via a Wilson-Cowan integro-differential equation. Numerical experiments on a library of speech recordings are provided, showing the good reconstruction properties of the algorithm.作者: pulmonary 時(shí)間: 2025-3-23 03:07 作者: antedate 時(shí)間: 2025-3-23 08:43
,Frontier wars and civil wars, 350–395,s the quotient of the affine-invariant metric on SPD matrices by the action of diagonal matrices. In this work, we provide most of the fundamental Riemannian operations of the quotient-affine metric: the expression of the metric itself, the geodesics with initial tangent vector, the Levi-Civita connection and the curvature.作者: AUGUR 時(shí)間: 2025-3-23 13:04
Differential Diagnosis of the Painful Hipd manifold is a space of constant negative curvature, they are found to be surprisingly close to each other. This leads to an open problem: are these two estimators, in fact, equal (assuming constant negative curvature)?作者: modish 時(shí)間: 2025-3-23 15:40 作者: GULLY 時(shí)間: 2025-3-23 22:01 作者: Filibuster 時(shí)間: 2025-3-23 22:44
Smeariness Begets Finite Sample Smearinessent space approximations inapplicable. We show here that near smeary probability distributions there are always FSS probability distributions and as a first step towards the conjecture that all compact spaces feature smeary distributions, we establish directional smeariness under curvature bounds.作者: 全等 時(shí)間: 2025-3-24 03:39
Conclusions and Future Directions,eres of arbitrary dimension. In particular all rotationally symmetric distributions, not necessarily supported on the entire sphere feature FSS of Type I. While on the circle there is also FSS of Type II it is conjectured that this is not possible on higher-dimensional spheres.作者: 生來(lái) 時(shí)間: 2025-3-24 10:14
Cross-National Morbidity Patterns,an system for normal extremals. By analyzing the Hamiltonian system we show a technique to obtain a single explicit formula for extremal controls. We derive the extremal controls and express the extremal trajectories in quadratures.作者: observatory 時(shí)間: 2025-3-24 10:58
https://doi.org/10.1057/9780230510227 provides a theoretical account of the statistical foundation of the .-function, and we apply the .-function on simulated data and a data set of myelin sheaths. This includes a fiber data set consisting of myelin sheaths configurations at different debts.作者: 有權(quán) 時(shí)間: 2025-3-24 15:04
Finite Sample Smeariness on Sphereseres of arbitrary dimension. In particular all rotationally symmetric distributions, not necessarily supported on the entire sphere feature FSS of Type I. While on the circle there is also FSS of Type II it is conjectured that this is not possible on higher-dimensional spheres.作者: 震驚 時(shí)間: 2025-3-24 22:46 作者: NIB 時(shí)間: 2025-3-25 00:49 作者: exhilaration 時(shí)間: 2025-3-25 05:09
It is quite confusing isn’t it?ifferent deformations. For the related Large Deformation Diffemorphic Metric Mapping, which yields unstructured deformations, this issue was addressed in [.] introducing object boundary constraints. We develop a new registration problem, marrying the two frameworks to allow for different constrained deformations in different coupled shapes.作者: 去掉 時(shí)間: 2025-3-25 09:10
https://doi.org/10.1007/978-1-349-24135-4s known and sample diffusion means can therefore be calculated. As an example, we investigate a classic data set from directional statistics, for which the sample Fréchet mean exhibits finite sample smeariness.作者: 天賦 時(shí)間: 2025-3-25 14:07 作者: CROAK 時(shí)間: 2025-3-25 18:03
Diffusion Means and Heat Kernel on?Manifoldss known and sample diffusion means can therefore be calculated. As an example, we investigate a classic data set from directional statistics, for which the sample Fréchet mean exhibits finite sample smeariness.作者: CESS 時(shí)間: 2025-3-25 22:41
From Bayesian Inference to MCMC and?Convex Optimisation in Hadamard Manifoldss which are also symmetric spaces). To investigate this problem, it introduces new tools for Markov Chain Monte Carlo, and convex optimisation: (1) it provides easy-to-verify sufficient conditions for the geometric ergodicity of an isotropic Metropolis-Hastings Markov chain, in a symmetric Hadamard 作者: 審問(wèn),審訊 時(shí)間: 2025-3-26 02:56
Finite Sample Smeariness on Spheresave as if it were smeary for quite large regimes of finite sample sizes. In effect classical quantile-based statistical testing procedures do not preserve nominal size, they reject too often under the null hypothesis. Suitably designed bootstrap tests, however, amend for FSS. On the circle it has be作者: GLOSS 時(shí)間: 2025-3-26 08:02 作者: 小隔間 時(shí)間: 2025-3-26 11:43 作者: cringe 時(shí)間: 2025-3-26 15:42
Online Learning of Riemannian Hidden Markov Models in Homogeneous Hadamard Spaceshere observations lie in Riemannian manifolds based on the Baum-Welch algorithm suffered from high memory usage and slow speed. Here we present an algorithm that is online, more accurate, and offers dramatic improvements in speed and efficiency.作者: 矛盾 時(shí)間: 2025-3-26 19:06 作者: 男生戴手銬 時(shí)間: 2025-3-26 21:01
An Auditory Cortex Model for Sound Processings to refine the auditory cortex model introduced in [.], and inspired by the geometrical modelling of vision. The algorithm lifts the time-frequency representation of the degraded sound to the Heisenberg group, where it is reconstructed via a Wilson-Cowan integro-differential equation. Numerical exp作者: interrogate 時(shí)間: 2025-3-27 01:18 作者: 嚙齒動(dòng)物 時(shí)間: 2025-3-27 05:37
Extremal Controls for the Duits Carimage processing for the detection of salient lines. The problem is a modification of a well-known sub-Riemannian problem in the roto-translation group, where one of the controls is restricted to be non-negative. The problem is of interest in geometric control theory as a model example in which the 作者: multiply 時(shí)間: 2025-3-27 11:50
Multi-shape Registration with Constrained Deformationsucture. This allows to incorporate prior knowledge about object deformations into the model as a means of regularisation [.]. However, diffeomorphic deformations can lead to deceiving results if the deformed object is composed of several shapes which are close to each other but require drastically d作者: Crohns-disease 時(shí)間: 2025-3-27 13:55 作者: 約會(huì) 時(shí)間: 2025-3-27 19:41 作者: 流動(dòng)性 時(shí)間: 2025-3-27 23:26
Diffusion Means and Heat Kernel on?Manifoldson with a given diffusivity. They can therefore be defined on all spaces on which a Brownian motion can be defined and numerical calculation of sample diffusion means is possible on a variety of spaces using the heat kernel expansion. We present several classes of spaces, for which the heat kernel i作者: Gingivitis 時(shí)間: 2025-3-28 03:20
A Reduced Parallel Transport Equation on Lie Groups with a Left-Invariant MetricThe use of this equation is exemplified on the group of rigid body motions .(3), using basic numerical integration schemes, and compared to the pole ladder algorithm. This results in a stable and efficient implementation of parallel transport. The implementation leverages the python package . and is作者: Ambiguous 時(shí)間: 2025-3-28 07:55 作者: cravat 時(shí)間: 2025-3-28 13:26 作者: NICE 時(shí)間: 2025-3-28 17:53 作者: chlorosis 時(shí)間: 2025-3-28 21:42
Geometric Science of Information978-3-030-80209-7Series ISSN 0302-9743 Series E-ISSN 1611-3349 作者: CYT 時(shí)間: 2025-3-29 02:24
Differential Diagnosis of the Painful Hips which are also symmetric spaces). To investigate this problem, it introduces new tools for Markov Chain Monte Carlo, and convex optimisation: (1) it provides easy-to-verify sufficient conditions for the geometric ergodicity of an isotropic Metropolis-Hastings Markov chain, in a symmetric Hadamard 作者: 變化無(wú)常 時(shí)間: 2025-3-29 06:47 作者: 存心 時(shí)間: 2025-3-29 09:49
Broadening Research on Developmental Risk, such as the space of Hermitian positive definite matrices or hyperbolic space, it is possible to compute them exactly using techniques from random matrix theory. However, in most cases which are important to applications, such as the space of symmetric positive definite (SPD) matrices or the Siege作者: Magnitude 時(shí)間: 2025-3-29 13:42
https://doi.org/10.1007/978-88-470-2117-4ogical and geometric structure. In particular, smeariness seems to indicate the presence of positive curvature. While smeariness may be considered more as an academical curiosity, occurring rarely, it has been recently demonstrated that . (FSS) occurs regularly on circles, tori and spheres and affec作者: Ambulatory 時(shí)間: 2025-3-29 17:52
Divided Denmark: A Convoy in Disintegration,here observations lie in Riemannian manifolds based on the Baum-Welch algorithm suffered from high memory usage and slow speed. Here we present an algorithm that is online, more accurate, and offers dramatic improvements in speed and efficiency.作者: Spartan 時(shí)間: 2025-3-29 23:15
Early Intervention in Third World Countries,ions with a sub-Riemannian metric. According to this model, a given image is lifted in the group and completed by a minimal surface. The main obstacle in extending the model to a higher dimensional group, which can code also curvatures, is the lack of a good definition of codimension 2 minimal surfa作者: Omnipotent 時(shí)間: 2025-3-30 00:12
The Scientific Papers on Ceres,s to refine the auditory cortex model introduced in [.], and inspired by the geometrical modelling of vision. The algorithm lifts the time-frequency representation of the degraded sound to the Heisenberg group, where it is reconstructed via a Wilson-Cowan integro-differential equation. Numerical exp作者: 毛細(xì)血管 時(shí)間: 2025-3-30 05:40 作者: Expressly 時(shí)間: 2025-3-30 10:11
Cross-National Morbidity Patterns,image processing for the detection of salient lines. The problem is a modification of a well-known sub-Riemannian problem in the roto-translation group, where one of the controls is restricted to be non-negative. The problem is of interest in geometric control theory as a model example in which the 作者: infringe 時(shí)間: 2025-3-30 12:23
It is quite confusing isn’t it?ucture. This allows to incorporate prior knowledge about object deformations into the model as a means of regularisation [.]. However, diffeomorphic deformations can lead to deceiving results if the deformed object is composed of several shapes which are close to each other but require drastically d作者: 熔巖 時(shí)間: 2025-3-30 17:14 作者: MAUVE 時(shí)間: 2025-3-30 20:52
The Arab Conquest: The New Masters,ansport as a tool to normalise time series data or transport gradient in optimisation procedures. We present an implementation of the pole ladder, an algorithm to compute parallel transport based on geodesic parallelograms and compare it to methods by integration of the parallel transport ordinary d作者: accomplishment 時(shí)間: 2025-3-31 04:20 作者: 巨大沒(méi)有 時(shí)間: 2025-3-31 06:30
Early Modern Black Diaspora StudiesThe use of this equation is exemplified on the group of rigid body motions .(3), using basic numerical integration schemes, and compared to the pole ladder algorithm. This results in a stable and efficient implementation of parallel transport. The implementation leverages the python package . and is作者: 灌溉 時(shí)間: 2025-3-31 09:35
https://doi.org/10.1057/9780230510227es in fiber shape. This necessitates a combination of point process and shape analysis methodology. In this paper, we develop a .-function for fiber-valued point processes by embedding shapes as currents, thus equipping the point process domain with metric structure inherited from a reproducing kern作者: 事情 時(shí)間: 2025-3-31 14:15 作者: 連鎖 時(shí)間: 2025-3-31 18:41
