搜索结果: 1-15 共查到“理学 information theoretic”相关记录17条 . 查询时间(0.142 秒)
An Information-Theoretic Approach to Traffic Matrix Estimation
Traffi c Matrix Estimation Information Theory
2015/8/21
Traffic matrices are required inputs for many IP network management tasks: for instance, capacity planning, traffic engineering and
network reliability analysis. However, it is diffi...
Information Theoretic Limits on Learning Stochastic Differential Equations
Stochastic differential equation the coefficient
2015/8/21
Consider the problem of learning the drift coefficient of a stochastic differential equation from a sample path. In this paper, we assume that the drift is parametrized by a highdimensional vector. We...
Information-Theoretic Measures for Objective Evaluation of Classifications
Abstaining classifications error types reject types entropy similarity objectivity
2011/9/30
Abstract: This work presents a systematic study of objective evaluations of abstaining classifications using Information-Theoretic Measures (ITMs).
On the information-theoretic structure of distributed measurements
information-theoretic structure Information Theory Category Theory
2011/8/26
Abstract: The internal structure of a measuring device, which depends on what its components are and how they are organized, determines how it categorizes its inputs. This paper presents a geometric a...
A CLT for Information-theoretic statistics of Non-centered Gram random matrices
Random Matrix Spectral measure Stieltjes Transform Central Limit Theorem
2011/8/22
Abstract: In this article, we study the fluctuations of the random variable: $$ {\mathcal I}_n(\rho) = \frac 1N \log\det(\Sigma_n \Sigma_n^* + \rho I_N),\quad (\rho>0) $$ where $\Sigma_n= n^{-1/2} D_n...
The Throughput Cost of Information-Theoretic Security in Decentralized Wireless Networks
Throughput Cost of Information-Theoretic Security Decentralized Wireless Networks
2011/2/24
This paper studies the throughput of large-scale decentralized wireless networks with informationtheoretic security constraints.
Information theoretic interpretation of frequency domain connectivity measures
Information theoretic interpretation frequency domain connectivity measures
2011/1/17
To provide adequate multivariate measures of information flow between neural structures, modified expressions of Partial Directed Coherence (PDC) and Directed Transfer Function (DTF), two popular mult...
Information theoretic interpretation of frequency domain connectivity measures
Information theoretic interpretation frequency domain connectivity measures
2011/1/5
To provide adequate multivariate measures of information flow between neural structures, modified expressions of Partial Directed Coherence (PDC) and Directed Transfer Function (DTF), two popular mult...
Information-Theoretic Capacity and Error Exponents of Stationary Point Processes under Random Additive Displacements
Information-Theoretic Capacity Error Exponents of Stationary Point Processes
2011/2/25
This paper studies the Shannon regime for the random displacement of stationary point processes. Let each point of some initial stationary point process in Rn give rise to one daughter point, the loca...
Comment on an information theoretic approach to the study of non-equilibrium steady states
information theoretic non-equilibrium steady states
2010/11/17
We argue that there is a fundamental problem regarding the analysis that serves as the foundation for the papers {\it Information theory explanation of the fluctuation theorem, maximum entropy product...
Derivation of the Rules of Quantum Mechanics from Information-Theoretic Axioms
Derivation Quantum Mechanics Information-Theoretic Axioms
2010/11/8
Conventional quantum mechanics with a complex Hilbert space and the Born Rule is derived from five axioms describing properties of probability distributions for the outcome of measurements. Axioms I,...
Information-Theoretic Analysis of an Energy Harvesting Communication System
Information-Theoretic Analysis Energy Harvesting Communication System
2010/12/14
In energy harvesting communication systems, an exogenous recharge process supplies energy for the data transmission and arriving energy can be buffered in a battery before consumption.
What is Fair Pay for Executives? An Information Theoretic Analysis of Wage Distributions
income and wage distributions wealth distribution maximum entropy economic equilibrium information theory statistical mechanics CEO pay executive compensation fair pay justice income inequality econophysics
2010/4/27
The high pay packages of U.S. CEOs have raised serious concerns about what would constitute a fair pay.
Image-model coupling:a simple information theoretic perspective for image sequences
Image-model coupling simple information theoretic perspective image sequences
2009/10/30
Images are widely used to visualise physical processes. Models may be developed which attempt to replicate those processes and their effects. The technique of coupling model output to images, which is...
Information theoretic measures of dependence,compactness,and non-gaussianity for multivariate probability distributions
Information theoretic measures non-gaussianity multivariate probability distributions
2009/10/30
A basic task of exploratory data analysis is the characterisation of "structure" in multivariate datasets. For bivariate Gaussian distributions, natural measures of dependence (the predictive relation...