Obtaining cell counts for contingency tables from rounded conditional frequencies
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- 作者：Andrew J. Sagea ; Stephen E. Wright ; b ; wrightse@MiamiOH.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：OR in government ; Integer linear programming ; Statistical disclosure control ; Tabular data ; Fast Fourier transform
- 刊名：European Journal of Operational Research
- 出版年：2016
- 出版时间：1 April 2016
- 年：2016
- 卷：250
- 期：1
- 页码：91-100
- 全文大小：568 K
文摘
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We determine all possible cell counts for a contingency table of rounded conditional frequencies.
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Redundancies among cell calculations are exploited in a decomposition method.
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The method allows exploration of risk trade-offs for table configuration and rounding precision.