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葡萄酒品质数据,该数据集包含1599种红葡萄酒的各种信息,如酒的固定酸度、挥发性酸度和pH值等测量值,也包括一个酒的品质得分,该得分是至少三类口味测试者给该款酒打分的平均值。
1. 字段描述
2. 数据预览
3. 字段诊断信息
4. 数据来源
Paulo Cortez, University of Minho, Guimarães, Portugal, http://www3.dsi.uminho.pt/pcortez, A. Cerdeira, F. Almeida, T. Matos and J. Reis, Viticulture Commission of the Vinho Verde Region(CVRVV), Porto, Portugal. @2009
5. 数据引用
Cortez P, Cerdeira A, Almeida F, et al. Modeling wine preferences by data mining from physicochemical properties[J]. Decision support systems, 2009, 47(4): 547-553.