收集数据并估计输入分布的参数

Proceedings of the ... Winter Simulation Conference. Winter Simulation Conference Pub Date : 2002-12-08 DOI:10.1109/WSC.2002.1172909

M. Freimer, L. Schruben

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引用次数: 25

摘要

模拟研究的早期阶段通常包括收集数据以使模型参数化。本文解决了收集多少数据以及从什么来源收集数据的问题。我们使用设计的实验来识别重要的未知参数，并考虑到有关它们的当前信息水平。我们开发了基于两种常见形式的方差分析方法:固定效应模型和随机效应模型。

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Collecting data and estimating parameters for input distributions

An early stage of a simulation study often consists of collecting data in order to parameterize the model. This paper addresses the question of how much data to collect, and from what sources. We use designed experiments to identify important unknown parameters, taking into account the current level of information about them. We develop approaches based on two common forms of analysis of variance: a fixed effects model, and a random effects model.

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来源期刊

Proceedings of the ... Winter Simulation Conference. Winter Simulation Conference

CiteScore

1.30

自引率

0.00%

发文量