搜索结果: 31-45 共查到“管理学 Dynamics”相关记录57条 . 查询时间(0.144 秒)
Dynamics of stochastic non-Newtonian fluids driven by fractional Brownian motion with Hurst parameter $H \in (1/4,1/2)$
fractional Brownian motion stochastic non-Newtonian fluid
2011/7/19
In this paper we consider the Stochastic isothermal, nonlinear, incompressible bipolar viscous fluids driven by a genuine cylindrical fractional Bronwnian motion with Hurst parameter $H \in (1/4,1/2)$...
A flexible observed factor model with separate dynamics for the factor volatilities and their correlation matrix
Correlated factors Inverse Wishart Markov chain Monte Carlo
2011/7/5
Our article considers a regression model with observed factors. The observed factors have a flexible stochastic volatility structure that has separate dynamics for the volatilities and the correlation...
HIV dynamics and natural history studies: Joint modeling with doubly interval-censored event time and infrequent longitudinal data
AIDS antiviral treatment interval censoring semiparametric regression
2011/6/16
Hepatitis C virus (HCV) coinfection has become one of the most
challenging clinical situations to manage in HIV-infected patients.
Recently the effect of HCV coinfection on HIV dynamics following
i...
Since the early 1980s, the U.S. economy has changed in some important ways: inflation now rises considerably less when unemployment is low, and the volatility of output and
inflation have fallen shar...
Semi-parametric dynamic time series modelling with applications to detecting neural dynamics
Dynamic time series modeling change-point testing Bayesian statistics statistics for neural data
2010/11/8
This paper illustrates novel methods for nonstationary time se-ries modeling along with their applications to selected problems in neuroscience. These methods are semi-parametric in that inferences ar...
The dynamics of message passing on dense graphs,with applications to compressed sensing
message passing dense graphs compressed sensing
2010/3/9
Approximate message passing’ algorithms proved to be extremely effective in reconstructing
sparse signals from a small number of incoherent linear measurements. Extensive numerical
experiments furth...
Inference in HIV dynamics models via hierarchical likelihood
algorithm asymptotic di erential equations h-likelihood HIV dynamics models non-linear mixed e ects model penalized likelihood.
2010/3/10
HIV dynamical models are often based on non-linear systems
of ordinary di erential equations (ODE), which do not have analytical
solution. Introducing random e ects in such models leads to very chal...
Dynamics of Land Cover and Land Use Changes in the Upper Ca River Basin of Nghe An, Vietnam
land cover land use forest transition deforestation swidden/fallow Vietnam land allocation
2014/2/18
This paper draws on four hamlet case studies and a broader three district study to identify land cover and land use changes in the upper Ca River Basin of Nghe An Province and the possible trigger eve...
Organizational Dynamics' domain is primarily organizational behavior and development and secondarily, HRM and strategic management. The objective is to link leading-edge thought and research with mana...
Application of system dynamics to simulations of product development process management activities
system dynamics product development product development process management human resources in product development
2009/12/1
This article proposes a model for applying System Dynamics to the simulation of
product development process (PDP) management. System dynamics is an approach that enables
one to analyze the behavior ...
Dynamics of Bayesian Updating with Dependent Data and Misspecified Models
Dynamics Bayesian Updating Dependent Data Misspecified Models
2010/3/17
Much is now known about the consistency of Bayesian updat-
ing on infinite-dimensional parameter spaces with independent or Marko-
vian data. Necessary conditions for consistency include the prior p...
System Dynamics Model in Estimating Manpower Needs in Dental Public Health
System Dynamics Model Manpower Needs Dental Public Health
2009/10/15
System Dynamics Modeling, is the computerized model based on the conceptualized
interactions of multiple factors within the study system. The present study applied the
method of system dynamics mo...
The Dynamics of Strategic Change in Hospitals: Managed Care Strategies, Organization Design, and Performance
Strategic Change Hospitals Care Strategies Organization Design Performance
2009/9/30
The organizational changes and performance consequences of California hospitals pursuing managed care strategies between 1986-87 and 1991-92 are examined. The results suggest that hospitals made subst...
Brand Equity Evolution: a System Dynamics Model
brand equity system dynamics modeling simulation
2009/9/25
One of the greatest challenges in brand management lies in monitoring brand equity over time. This paper aims to present a simulation model able to represent this evolution. The model was drawn on bra...
Change dynamics and related leadership competencies
Leadership Change competencies Followers complexity
2009/5/8
The purpose of this study was to develop a framework containing a set of leadership competencies required for major change types. It also compared the views of managers and employees on the importance...