نتایج جستجو برای: processing methods using statistical regression techniques 1

تعداد نتایج: 6976954  

Journal: :Methods in molecular biology 2014
Bowei Xi Haiwei Gu Hamid Baniasadi Daniel Raftery

Multivariate statistical techniques are used extensively in metabolomics studies, ranging from biomarker selection to model building and validation. Two model independent variable selection techniques, principal component analysis and two sample t-tests are discussed in this chapter, as well as classification and regression models and model related variable selection techniques, including parti...

2001
Jack P.C. Kleijnen

This introductory tutorial gives a survey on the use of statistical designs for what-if or sensitivity analysis in simulation. This analysis uses regression analysis to approximate the input/output transformation that is implied by the simulation model; the resulting regression model is also known as metamodel, response surface, compact model, emulator, etc. This regression analysis gives bette...

2001
Jack P.C. Kleijnen

This introductory tutorial gives a survey on the use of statistical designs for what-if or sensitivity analysis in simulation. This analysis uses regression analysis to approximate the input/output transformation that is implied by the simulation model; the resulting regression model is also known as metamodel, response surface, compact model, emulator, etc. Regression analysis gives better res...

Journal: :Journal of Epidemiology & Community Health 1995

2011
Jonathan D. Clayden Susana Muñoz Maniega Amos J. Storkey Martin D. King Mark E. Bastin Chris A. Clark

Statistical techniques play a major role in contemporary methods for analyzing magnetic resonance imaging (MRI) data. In addition to the central role that classical statistical methods play in research using MRI, statistical modeling and machine learning techniques are key to many modern data analysis pipelines. Applications for these techniques cover a broad spectrum of research, including man...

Journal: :Diabetes & its Complications 2018

Journal: :International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering 2014

Journal: :Environmental Modelling and Software 2016
Chih-Chiang Wei

This study examined various regression-based techniques and an artificial neural network used for streamflow forecasting during typhoons. A flow hydrograph was decomposed into two segments, rising and falling limbs, and the individual segments were modeled using statistical techniques. In addition, a conceptual rainfallerunoff model, namely the Public Works Research Institute (PWRI)-distributed...

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