搜索结果: 31-45 共查到“知识库 管理学 The structure”相关记录75条 . 查询时间(0.173 秒)
Limiting Laws of Coherence of Random Matrices with Applications to Testing Covariance Structure and Construction of Compressed Sensing Matrices
Chen-Stein method coherence compressed sensing matrix covariance struc-ture law of large numbers limiting distribution maxima moderate deviations mutual incoherence property random matrix sample correlation matrix
2011/3/21
Kernel density estimation (KDE) is a popular statistical technique for estimating the underlying density distribution with minimal assumptions. Although they can be shown to achieve asymptotic estimat...
Limiting Laws of Coherence of Random Matrices with Applications to Testing Covariance Structure and Construction of Compressed Sensing Matrices
Chen-Stein method coherence compressed sensing matrix covariance struc-ture law of large numbers limiting distribution maxima moderate deviations mutual incoherence property random matrix sample correlation matrix
2011/3/23
Testing covariance structure is of significant interest in many areas of statistical analysis and construction of compressed sensing matrices is an important problem in signal processing. Motivated b...
PUTTING THE LID ON LOBBYING: TARIFF STRUCTURE AND LONG-TERM GROWTH WHEN PROTECTION IS FOR SALE
LOBBYING TARIFF STRUCTURE LONG-TERM GROWTH PROTECTION
2010/11/5
It has long been recognized that a country's tariffs are the endogenous outcome of a rent-seeking game whose equilibrium reflects national institutions. Thus, the structure of tariffs across industrie...
Industrial structure and innovation –evidence from European regions
Externalities Knowledge spillovers Specialisation Diversity
2010/11/5
Whether the composition of industrial activity influences innovation
is the key question of this paper. The analysis is based on a model that integrates
different kinds of diversity measures aiming ...
Foreign Investment and Ownership Structure: An Empirical Analysis
foreign direct investment multinationals ownership structure
2010/11/5
An important decision that multinational firms (MNFs) face when expanding
abroad concerns the specific form of their investment. The usual choice is between
exports, licensing or franchising, and fo...
All in the family or public? Law and appropriative costs as determinants of ownership structure
Managerial conflict agency costs corporate governance
2010/11/5
We examine how the legal protection of outside shareholders and the appropriative costs that they induce influence the incentives for private firms to go public.A higher degree of protection of shareh...
Ownership Structure, Corporate Value and Firm Investment: A Simultaneous Equations Analysis of Spanish Companies
corporate value firm investment ownership structure and simultaneous equations
2010/11/5
This paper is concerned with the set of mutual relationships between firm valuation and
investment, and with the possible endogeneity of ownership structure. In order to deal with them properly, we a...
REASSESSING THE FUNDAMENTALS AND BEYOND: RONALD COASE, THE TRANSACTION COST AND RESOURCE-BASED THEORIES OF THE FIRM AND THE INSTITUTIONAL STRUCTURE OF PRODUCTION
REASSESSING THE FUNDAMENTALS BEYOND: RONALD COASE THE TRANSACTION COST RESOURCE-BASED THEORIES OF THE FIRM THE INSTITUTIONAL STRUCTURE OF PRODUCTION
2014/7/3
In this paper, three points are argued. The first is that Ronald Coase, best known as the forefather of transaction cost theory, foresaw many of the critical questions that proponents of the resourceb...
Estimating Bayesian Networks for High-dimensional Data with Complex Mean Structure
Bayesian networks complex mean structure high-dimensionaldata regulatory networks
2010/3/10
The estimation of Bayesian networks given high-dimensional data sets,
in particular given gene expression data sets, has been the focus of much
recent research. While there are many methods availabl...
Testing temporal constancy of the spectral structure of a time series
local periodogram non-stationary processes testing time-varying spectral density
2010/3/9
Statistical inference for stochastic processes with time-varying spectral characteristics has received
considerable attention in recent decades.We develop a nonparametric test for stationarity
again...
Asymptotic optimal designs under long-range dependence error structure
asymptotic optimal designs linear regression long-range dependence
2010/3/9
We discuss the optimal design problem in regression models with long-range dependence error
structure. Asymptotic optimal designs are derived and it is demonstrated that these designs
depend only in...
This study introduces a new method of visualizing complex tree
structured objects. The usefulness of this method is illustrated in the
context of detecting unexpected features in a data set of very ...
Learning the Structure of Deep Sparse Graphical Models
Structure Deep Sparse Graphical Models deep belief networks
2010/3/9
Deep belief networks are a powerful way to model complex probability
distributions. However, learning the structure of a belief network,
particularly one with hidden units, is difficult. The Indian...
The fractal structure for large development programs
innovation management project organization cross functional integration management cells organizational metaphors
2009/12/1
The organizational structure of Embraer's EMBRAER 170/190 Program has made it possible to integrate the efforts of thousands of people from many different countries and from different companies to th...
The function structure as a tool for analysing an existing concept of a centrifugal fertilizer spreader
mechanical systems engineering design function structure conceptual analysis product architecture
2009/12/1
Nowadays, it is known that a part of the manufacturers in the agricultural machinery sector do not use reasoning techniques supporting their product design processes. It can be perceived that design u...