搜索结果: 1-15 共查到“Embedding”相关记录16条 . 查询时间(0.125 秒)
Conic Optimization via Operator Splitting and Homogeneous Self-Dual Embedding
Optimization via Operator Splitting Homogeneous Self-Dual Embedding
2015/7/9
We introduce a first order method for solving very large cone programs to modest accuracy. The method uses an operator splitting method, the alternating directions method of multipliers, to solve the ...
Embedding ethical values in the corporate culture: Zambia
ethical values corporate culture Zambia
2014/5/6
This paper summarises the discussions from a joint roundtable with the Institute of Directors Zambia, held in August at the 2013 Annual Business Conference in Livingstone.
A group of professional acc...
Direct coupling information measure from non-uniform embedding
Direct coupling information measure non-uniform embedding
2013/6/17
A measure to estimate the direct and directional coupling in multivariate time series is proposed. The measure is an extension of a recently published measure of conditional Mutual Information from Mi...
Embedding Riemannian Manifolds by the Heat Kernel of the Connection Laplacian
Embedding Riemannian Manifolds Heat Kernel Connection Laplacian
2013/6/17
Given a class of closed Riemannian manifolds with prescribed geometric conditions, we introduce an embedding of the manifolds into $\ell^2$ based on the heat kernel of the Connection Laplacian associa...
Path Integral Control by Reproducing Kernel Hilbert Space Embedding
Path Integral Control Reproducing Kernel Hilbert Space Embedding
2012/9/18
We present an embedding of stochastic optimal control problems, of the so called path integral form, into reproducing kernel Hilbert spaces. Using consistent, sample based estimates of the embedding l...
Maximal Linear Embedding for Dimensionality Reduction
Dimensionality reduction manifold learning maximal linear patch landmarks-based global alignment.
2013/7/24
Over the past few decades, dimensionality reduction has been widely exploited in computer vision and pattern analysis.This paper proposes a simple but effective nonlinear dimensionality reduction algo...
Exploring complex networks via topological embedding on surfaces
Complex Networks Maximal Embedded Graphs Triangulations Topological Froths Surface genus Hyperbolic networks
2011/7/20
We demonstrate that graphs embedded on surfaces are a powerful and practical tool to generate, characterize and simulate networks with a broad range of properties. Remarkably, the study of topological...
Manifold embedding for curve registration
Manifold learning Intrinsic statistics Structural statistics Graph-based methods Curve alignment Curve registration Warping Model Functional data
2011/6/20
We focus on the problem of finding a good representative of a
sample of random curves warped from a common pattern f. We first
prove that such a problem can be moved onto a manifold framework.
Then...
Towards Semantic Embedding In Visual Vocabulary
Towards Semantic Embedding Visual Vocabulary
2010/12/21
Visual vocabulary serves as a fundamental component in many computer vision tasks, such as object recognition,visual search, and scene modeling. While state-of-the-art approaches build visual vocabula...
Universality,Characteristic Kernels and RKHS Embedding of Measures
Kernel methods Characteristic kernels Hilbert space embeddings Universalkernels Translation invariant kernels Radial kernels
2010/3/11
A Hilbert space embedding for probability measures has recently been proposed, wherein
any probability measure is represented as a mean element in a reproducing kernel Hilbert
space (RKHS). Such an ...
LOCALITY PRESERVING CONSTRAINTS FOR SUPER-RESOLUTION WITH NEIGHBOR EMBEDDING
Super-resolution Neighbor embedding Manifold assumption Locality preserving constraints
2013/7/16
In this paper, we revisit the manifold assumption which has been widely adopted in the learning-based image superresolution. The assumption states that point-pairs from the high-resolution manifold sh...
The Skorokhod embedding problem and its offspring
Skorokhod embedding problem Chacon-Walsh embedding Azéma-Yor embedding Root embedding stopping times
2009/5/18
This is a survey about the Skorokhod embedding problem. It presents all known solutions together with their properties and some applications. Some of the solutions are just described, while others are...
Non-linear analysis of dowelled timber connections: a new approach for embedding modelling
Non linear analysis Dowelled timber connection Finite-element method Contact
2009/2/18
finite element modelling is developed to analyse the behaviour of timber connections taking into account the plastic behaviour of the timber beneath the fasteners. The local non linearities control t...
Learning-based Image Restoration for Compressed Image through Neighboring Embedding
Image restoration Compression artifacts Primitive Neighboring Embedding
2013/7/17
In this paper, we propose a novel learning-based image restoration scheme for compressed images by suppressing compression artifacts and recovering high frequency components with the priors learned fr...
Multiple Instance Boost using Graph Embedding Based Decision Stump for Pedestrian Detection
Multiple Instance Boost using Graph Embedding Based Decision Stump Pedestrian Detection
2013/7/17
Pedestrian detection in still image should handle the large appearance and stance variations arising from the articulated structure,various clothing of human as well as viewpoints. In this paper, we a...