Using Grey association analysis realized the sensibility analysis of seismic attributes and built up Grey association between the reservoir parameters and attributes.

利用灰关联分析实现了地震属性的敏感性分析，并建立了储层参数与属性之间的灰色关联。

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In order to improve on the low evaluation precision of the grey relational analysis model, the entropy theory was integrated with the grey relational analysis method to establish a new model.

为了改进灰色关联分析模型评价精度低的缺点，将熵值理论与灰色关联分析方法相结合，建立起基于熵权的灰色关联分析模型。

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Methods of principal component analysis, grey incidence analysis were employed.

研究方法：主成分分析法、灰关联分析。

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Steve Cram, Brendan Foster and Ian Thompson - husband of competitor Tanni Grey-Thompson - will be on hand all day to provide commentary and expert analysis.

BBC: Marathon coverage at the

Radiocarbon dating, radiological evidence, DNA and bone analysis and archaeological result confirmed the remains found under the parking lot, the former site of Grey Friars church, were those of Richard III, researchers at University of Leicester told reporters Monday.

CNN: Back from the grave, King Richard III gets rehab