標(biāo)題: Titlebook: Geometric Science of Information; Third International Frank Nielsen,Frédéric Barbaresco Conference proceedings 2017 Springer International [打印本頁] 作者: grateful 時(shí)間: 2025-3-21 17:22
書目名稱Geometric Science of Information影響因子(影響力)
書目名稱Geometric Science of Information影響因子(影響力)學(xué)科排名
書目名稱Geometric Science of Information網(wǎng)絡(luò)公開度
書目名稱Geometric Science of Information網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Geometric Science of Information被引頻次
書目名稱Geometric Science of Information被引頻次學(xué)科排名
書目名稱Geometric Science of Information年度引用
書目名稱Geometric Science of Information年度引用學(xué)科排名
書目名稱Geometric Science of Information讀者反饋
書目名稱Geometric Science of Information讀者反饋學(xué)科排名
作者: deviate 時(shí)間: 2025-3-21 22:30 作者: Isolate 時(shí)間: 2025-3-22 04:14
Conference proceedings 2017ian manifolds; divergence geometry; non-parametric information geometry; optimization on manifold; computational information geometry; probability density estimation; session geometry of tensor-valued data; geodesic methods with constraints; applications of distance geometry..作者: Itinerant 時(shí)間: 2025-3-22 06:13 作者: 使出神 時(shí)間: 2025-3-22 10:53
Brian Fahy,Veronica Walker Vadilloize likelihoods with respect to the usual Lebesgue measure of the data space, and (2) to bound the likelihood when its exact value is unattainable. We provide practical algorithms for these ideas and illustrate their use on synthetic data, images of digits and faces, as well as signals extracted fro作者: 謙虛的人 時(shí)間: 2025-3-22 16:58 作者: 謙虛的人 時(shí)間: 2025-3-22 18:02 作者: ELATE 時(shí)間: 2025-3-23 00:56 作者: 創(chuàng)造性 時(shí)間: 2025-3-23 04:35
Sample-Limited , Barycentric Subspace Analysis on Constant Curvature Spaces., implicitly defined as the locus of points which are weighted means of . reference points [., .]. Barycentric subspaces can naturally be nested and allow the construction of inductive forward or backward nested subspaces approximating data points. We can also consider the whole hierarchy of embedd作者: 周興旺 時(shí)間: 2025-3-23 06:41 作者: 利用 時(shí)間: 2025-3-23 12:41 作者: 誤傳 時(shí)間: 2025-3-23 17:29
Shape Analysis on Lie Groups and Homogeneous Spacessation of the SRVT from Euclidean spaces to shape spaces of curves on Lie groups and on homogeneous manifolds. The main idea behind our approach is to exploit the geometry of the natural Lie group actions on these spaces.作者: 手工藝品 時(shí)間: 2025-3-23 19:33
Optimal Matching Between Curves in a Manifoldensional manifold and compared using a Riemannian metric that is invariant under the action of the reparameterization group. This group induces a quotient structure classically interpreted as the “shape space”. We introduce a simple algorithm allowing to compute geodesics of the quotient shape space作者: 流眼淚 時(shí)間: 2025-3-24 01:34 作者: 文件夾 時(shí)間: 2025-3-24 06:17
Regularized Barycenters in the Wasserstein Spaced on .. We discuss the existence and uniqueness of such barycenters for a large class of regularizing functions. A stability result of regularized barycenters in terms of Bregman distance associated to the convex regularization term is also given. Additionally we discuss the convergence of the regul作者: 鞏固 時(shí)間: 2025-3-24 08:27 作者: GROSS 時(shí)間: 2025-3-24 13:30 作者: Lucubrate 時(shí)間: 2025-3-24 18:25 作者: 確定無疑 時(shí)間: 2025-3-24 20:49
Anomaly Detection in Network Traffic with a Relationnal Clustering Criterionen used to perform this task. However, to describe network traffic, both numerical and categorical variables are commonly used. So most clustering algorithms are not very well-suited to such data. Few clustering algorithms have been proposed for such heterogeneous data. Many approaches do not posses作者: 沉著 時(shí)間: 2025-3-24 23:42 作者: 虛弱的神經(jīng) 時(shí)間: 2025-3-25 03:54 作者: hurricane 時(shí)間: 2025-3-25 07:32
Firoz Miyanji MD,Stefan Parent MD using a canonical decomposition of a path in the associated principal bundle. We consider the particular case of elastic metrics and show simulations for open curves in the plane, the hyperbolic plane and the sphere.作者: miniature 時(shí)間: 2025-3-25 12:38
Bootstrapping Descriptors for Non-Euclidean Dataootstrap that has proven to be a very successful tool to extract inferential information from small samples. In this communication we review asymptotics for descriptors of manifold valued data and study a non-parametric bootstrap test that aims at a high power, also under the alternative.作者: 勤勞 時(shí)間: 2025-3-25 19:08 作者: absorbed 時(shí)間: 2025-3-25 19:59 作者: 的闡明 時(shí)間: 2025-3-26 01:18 作者: 搖晃 時(shí)間: 2025-3-26 07:47
Conference proceedings 2017ce, in November 2017...The 101 full papers presented were carefully reviewed and selected from 113 submissions and are organized into the following subjects: .statistics on non-linear data; shape space; optimal transport and applications: image processing; optimal transport and applications: signal 作者: 拖債 時(shí)間: 2025-3-26 11:04 作者: 富饒 時(shí)間: 2025-3-26 14:45
Legal Liabilities in Clinical Trials rate of convergence. This approach is shown to be appropriate for the statistical analysis of discrete or absolutely continuous random measures. In this setting, we propose an efficient minimization algorithm based on accelerated gradient descent for the computation of regularized Wasserstein barycenters.作者: Ballad 時(shí)間: 2025-3-26 20:25
Three Perspectives on a Projectters of the objective functions further illustrates the role of optimal transport maps in this iterative approach. In this context we refer to the objective function as misfit. A realistic numerical example is presented.作者: discord 時(shí)間: 2025-3-26 23:45 作者: Callus 時(shí)間: 2025-3-27 04:38 作者: ALOFT 時(shí)間: 2025-3-27 06:17 作者: elucidate 時(shí)間: 2025-3-27 09:46
Analysis of Optimal Transport Related Misfit Functions in Seismic Imagingters of the objective functions further illustrates the role of optimal transport maps in this iterative approach. In this context we refer to the objective function as misfit. A realistic numerical example is presented.作者: Genome 時(shí)間: 2025-3-27 13:37
Anomaly Detection in Network Traffic with a Relationnal Clustering Criterionmilarity function for values in a lattice, which can then be applied to both numerical and categorical variables. Finally we propose an optimisation heuristic of this criterion and an anomaly score which outperforms many state of the art solutions.作者: arousal 時(shí)間: 2025-3-27 18:08
0302-9743 f Information, GSI 2017,held in Paris, France, in November 2017...The 101 full papers presented were carefully reviewed and selected from 113 submissions and are organized into the following subjects: .statistics on non-linear data; shape space; optimal transport and applications: image processing; 作者: 藕床生厭倦 時(shí)間: 2025-3-27 23:24
Economic Aspects of Early Osteoarthritisutational setting for discrete surfaces, using the Large Deformation Diffeomorphic Metric Mapping framework as model for deformations. We present experiments on real data and compare with the varifolds approach.作者: 暗指 時(shí)間: 2025-3-28 04:14 作者: SPASM 時(shí)間: 2025-3-28 08:56
Information Geometry of Wasserstein Divergence-relaxed transportation plan naturally defines the exponential family and the dually flat structure of information geometry. Although the optimal cost does not define a distance function, we introduce a novel divergence function in ., which connects the relaxed Wasserstein distance to the KL-divergence by one parameter.作者: LATE 時(shí)間: 2025-3-28 13:13
Dietary Fatty Acids and Placentation,sation of the SRVT from Euclidean spaces to shape spaces of curves on Lie groups and on homogeneous manifolds. The main idea behind our approach is to exploit the geometry of the natural Lie group actions on these spaces.作者: 為現(xiàn)場 時(shí)間: 2025-3-28 17:07 作者: FLIRT 時(shí)間: 2025-3-28 22:35 作者: grudging 時(shí)間: 2025-3-29 01:45 作者: 有花 時(shí)間: 2025-3-29 06:39 作者: 攤位 時(shí)間: 2025-3-29 08:30 作者: ALIEN 時(shí)間: 2025-3-29 13:05
Early Precambrian basic rocks of IndiaWe show that known Newton-type laws for Optimal Mass Transport, Schr?dinger Bridges and the classic Madelung fluid can be derived from variational principles on Wasserstein space. The second order differential equations are accordingly obtained by annihilating the first variation of a suitable action.作者: Aboveboard 時(shí)間: 2025-3-29 16:24 作者: indecipherable 時(shí)間: 2025-3-29 21:47 作者: ANTH 時(shí)間: 2025-3-30 00:07
Frank Nielsen,Frédéric BarbarescoIncludes supplementary material: 作者: intolerance 時(shí)間: 2025-3-30 04:30 作者: 萬靈丹 時(shí)間: 2025-3-30 11:21 作者: FATAL 時(shí)間: 2025-3-30 15:54
https://doi.org/10.1057/9780230597488., implicitly defined as the locus of points which are weighted means of . reference points [., .]. Barycentric subspaces can naturally be nested and allow the construction of inductive forward or backward nested subspaces approximating data points. We can also consider the whole hierarchy of embedd作者: persistence 時(shí)間: 2025-3-30 19:47 作者: jagged 時(shí)間: 2025-3-31 00:45
Brian Fahy,Veronica Walker Vadillopace. One approach to find such a manifold is to estimate a Riemannian metric that locally models the given data. Data distributions with respect to this metric will then tend to follow the nonlinear structure of the data. In practice, the learned metric rely on parameters that are hand-tuned for a 作者: 小爭吵 時(shí)間: 2025-3-31 04:05 作者: 沒花的是打擾 時(shí)間: 2025-3-31 08:45
Firoz Miyanji MD,Stefan Parent MDensional manifold and compared using a Riemannian metric that is invariant under the action of the reparameterization group. This group induces a quotient structure classically interpreted as the “shape space”. We introduce a simple algorithm allowing to compute geodesics of the quotient shape space作者: ARIA 時(shí)間: 2025-3-31 12:07 作者: 矛盾 時(shí)間: 2025-3-31 16:48 作者: 軟膏 時(shí)間: 2025-3-31 19:59 作者: 館長 時(shí)間: 2025-3-31 22:28
Three Perspectives on a Projecttional least-squares norm. We revisit the convexity and insensitivity to noise of the Wasserstein metric which demonstrate the robustness of the metric in seismic inversion. Numerical results illustrate that full waveform inversion with quadratic Wasserstein metric can often effectively overcome the
