搜索结果: 1-15 共查到“管理学 Driven”相关记录28条 . 查询时间(0.171 秒)
Energy consumption of electronic devices has become a serious concern in recent years. Power management (PM) algorithms aim at reducing energy consumption at the system-level by selectively placing co...
How does a socially-driven for-profit balance mission and profit?: The Case of Joya Bride
balance mission profit Joya Bride
2014/10/20
Socially-driven businesses straddle the line between non-profits and for-profits with their dual goals of mission and profit. These goals will sometimes come into conflict—therefore a social enterpris...
Approximate Inference for Observation Driven Time Series Models with Intractable Likelihoods
Observation Driven Time Series Models Approximate Bayesian Computation Asymptotic Con-sistency Markov Chain Monte Carlo
2013/4/28
In the following article we consider approximate Bayesian parameter inference for observation driven time series models. Such statistical models appear in a wide variety of applications, including eco...
Diagnostics for Respondent-driven Sampling
diagnostics exploratory data analysis hard-to-reachpopulations HIV/AIDS link-tracingsampling non-ignorable design,respondent-driven sampling social networks survey sampling
2012/11/23
Respondent-driven sampling (RDS) is a widely used method for sampling from hard-to-reach human populations, especially groups most at-risk for HIV/AIDS. Data are collected through a peer-referral proc...
On the impossibility of constructing good population mean estimators in a realistic Respondent Driven Sampling model
impossibility constructing good population mean estimators realistic Respondent Driven Sampling model
2012/11/22
Current methods for population mean estimation from data collected by Respondent Driven Sampling (RDS) are based on the Horvitz-Thompson estimator together with a set of assumptions on the sampling mo...
Fractal-driven distortion of resting state functional networks in fMRI: a simulation study
Fractal-driven distortion resting state functional networks simulation study
2012/9/17
Fractals are self-similar and scale-invariant patterns found ubiquitously in nature. A lot of evidences implying fractal properties such as 1/f power spectrums have been also observed in resting state...
A theory-driven evaluation of a wellness initiative
A theory-driven evaluation a wellness initiative
2012/10/17
By reporting on an evaluation of a wellness initiative, this article brings together an element of organisational development (employee wellness) with an approach to programme evaluation (programme th...
PDA(Patron Driven Acquisitions)辨析
PDA 文献资源建设 读者服务 图书馆网络化
2014/3/4
从决策概念、图书馆藏书建设的文献选择方法与原理等角度对PDA的中文译名“读者决策采购”提出质疑，从PDA产生的源流、运行模式等方面分析其功能效用实质。认为PDA从文献使用上看，是先用后买策略；从图书馆工作流程上看，是预流通策略；从供需关系上看，是供需链合作策略；从文献流通、文献服务角度看，数字文献是一种“在线即时获取”，纸质文献是一种“触发优先使用”。 建议将PDA译为“供需互动采购”，并从PDA...
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 $H \in (1/4,1/2)$...
Fractional Lévy-driven Ornstein--Uhlenbeck processes and stochastic differential equations
fractional integral equation fractional Levy process fractional Levy–Ornstein–Uhlenbeck process long-range dependence p-variation Riemann–Stieltjes integration stationary solution to a fractional SDE stochastic diff erential equation
2011/3/18
Using Riemann-Stieltjes methods for integrators of bounded $p$-variation we define a pathwise integral driven by a fractional L\'{e}vy process (FLP). To explicitly solve general fractional stochastic ...
A sparse regulatory network of copy-number driven expression reveals putative breast cancer oncogenes
sparse regulatory network copy-number driven expression reveals
2010/10/19
The influence of DNA cis-regulatory elements on a gene's expression has been intensively studied. However, little is known about expressions driven by trans-acting DNA hotspots. DNA hotspots harborin...
Data Driven Computing by the Morphing Fast Fourier Transform Ensemble Kalman Filter in Epidemic Spread Simulations
Data Driven Computing Morphing Fast Fourier Transform Ensemble Kalman Filter Epidemic Spread Simulations
2010/3/11
The FFT EnKF data assimilation method is proposed and applied to a stochastic
cell simulation of an epidemic, based on the S-I-R spread model. The FFT EnKF
combines spatial statistics and ensemble f...
The Sensitivity of Respondent-driven Sampling Method
directed network hidden population network respondent-driven sampling RDS sensitivity
2010/3/10
Researchers in many scientific fields make inferences from individuals to larger groups. For many groups however,there is no list of members from which to take a random sample. Respondent-driven sampl...
The smooth tests for testing uniformity were introduced
by Neyman [15]. The data driven method of selecting the
number d components in a smooth test for uniformity is discussed,
including the rust-...
Stochastic evolutions driven by non-linear white noise
Stochastic evolutions non-linear white noise
2009/9/21
We prove the existence and uniqueness theorem for
stochastic differential equation8 with bounded coefficients driven by
the renormalized square of white noise. These equations are interpreted
as se...