نتایج جستجو برای: probabilistic sensitivity analysis

تعداد نتایج: 3111982  

Journal: :Journal of theoretical biology 2009
Xiaoning Qian Edward R Dougherty

Boolean networks and, more generally, probabilistic Boolean networks, as one class of gene regulatory networks, model biological processes with the network dynamics determined by the logic-rule regulatory functions in conjunction with probabilistic parameters involved in network transitions. While there has been significant research on applying different control policies to alter network dynami...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید بهشتی - دانشکده علوم ریاضی 1387

چکیده ندارد.

Journal: :iranian journal of public health 0
arash rashidian dept. of health management and economics, school of public health, tehran university of medical sciences, tehran, iran. cyrus alinia dept. of health management and economics, school of public health, tehran university of medical sciences, tehran, iran. reza majdzadeh knowledge utilization research center (kurc), center for community-based, tehran university of medical sciences, tehran, iran.

our aim was to make right and informative decision about choosing the most cost-effectiveness heterogeneous infectious waste treatment methods and devices.in this descriptive study, decision tree analysis, with 10-yr time horizon in bottom-up approach was used to estimate the costs and effectiveness criteria of the employed devices at provider perspective in iranian hospitals. we used the one-w...

2015
Robert W. Aldridge Kunju Shaji Andrew C. Hayward Ibrahim Abubakar Antonio Guilherme Pacheco

BACKGROUND The Enhanced Matching System (EMS) is a probabilistic record linkage program developed by the tuberculosis section at Public Health England to match data for individuals across two datasets. This paper outlines how EMS works and investigates its accuracy for linkage across public health datasets. METHODS EMS is a configurable Microsoft SQL Server database program. To examine the ac...

Journal: :journal of dental school, shahid beheshti university of medical sciences 0
s. valizadeh e. mohammad rabie z. azizi

objective: the diagnosis of vertical root fracture (vrf) in endodontically treated teeth is a clinical challenge due to lack of specific clinical and radiographic signs. although radiographic evaluation such as cbct is helpful, intracanal posts can produce artifacts and may impair the quality of cbct scans. this study aimed to compare the diagnostic accuracy of different resolutions of cbct in ...

Journal: :International Journal for Uncertainty Quantification 2021

Global sensitivity analysis provides insight into how sources of uncertainty contribute to in predictions computational models. indices, also called variance-based indices and Sobol are most often computed with Monte Carlo methods. However, when the model is computationally expensive only a small number samples can be generated, that is, so-called small-data settings, usual estimates may lack s...

Journal: :Natural Hazards 2022

Statistical predictions of storm surge are critical for guiding evacuation and emergency response/preparedness decisions during landfalling storms. The probabilistic characteristics these formulated by utilizing historical forecast errors to quantify relevant uncertainties in the National Hurricane Center advisories. This ultimately leads description probability distributions quantifying deviat...

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