摘 要:本文以葡萄酒为研究对象,对葡萄酒现状及影响因素进行了具体的分析,确定了影响葡萄酒质量的因素和酿酒葡萄的分级方法,在两组评价结果好坏评判方法和主成分分析法的相关介绍的基础上,对两组评酒员对葡萄酒的评价可信度进行了定位,同时结合主成分分析法算法步骤,在葡萄酒影响因素分析的基础上,通过对信息的处理,对葡萄酒的影响因素确定了主成分,完成了对酿酒葡萄的分级.
关键词:葡萄酒评价;主成分;主成分分析7420
Wine Evaluation Model Based On Principal Component Analysis Method
Abstract:In this paper, Wine as research object, the current situation and factors of Wine carried out detailed analysis, to determine the impact of factors Wine quality grading method and wine grape, introduced in two groups based evaluation results quality evaluation method and principal component analysis to the evaluation of Wine on, two groups of taster credibility the positioning, combined with principal component analysis algorithm analysis, based on the analysis of the influence factors on Wine, by processing the information, the influence factors on the Wine identified by principal component, the classification of wine grape.
Key words:Wine evaluation;Principal component;Principal component analysis
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