منابع مشابه
The Midas Human Performance Model
A unique software tool for conducting human factors analyses of complex human-machine systems has been developed at NASA Ames Research Center. Called the Man-Machine Integration Design and Analysis System (MIDAS), this simulation system contains models of human performance that can be used to evaluate candidate procedures, controls, and displays prior to more expensive and time consuming hardwa...
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This paper introduces cointegrating mixed data sampling (CoMiDaS) regressions, generalizing nonlinear MiDaS regressions in the extant literature. Under a linear mixed-frequency data-generating process, MiDaS regressions provide a parsimoniously parameterized nonlinear alternative when the linear forecasting model is over-parameterized and may be infeasible. In spite of potential correlation of ...
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The model repository (MREP) is a relational database management system (RDBMS) developed under the auspices of the Models of Infectious Disease Agent Study (MIDAS. The purpose of the MREP is to organize and catalog the models, results, and suggestions for using MIDAS and to store them in a way to allow users to run models from an access-controlled disease model repository. The model repository ...
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Geometric characteristics of 2-manifolds embedded in R space have been analyzed from the point of view of differential geometry and topology. In the past, results relevant to these areas have been found for C curves and surfaces. However, current scientific, industrial, entertainment and medical applications, and availability of more powerful point sampling systems, press for characterization o...
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We describe Bayesian models for economic and financial time series that use regressors sampled at finer frequencies than the outcome of interest. The models are developed within the framework of dynamic linear models, which provide a great level of flexibility and direct interpretation of results. The problem of collinearity of intraperiod observations is solved using model selection and model ...
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ژورنال
عنوان ژورنال: International Journal of Infectious Diseases
سال: 2008
ISSN: 1201-9712
DOI: 10.1016/s1201-9712(09)60093-x