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王小艺，王珍妮，孔建磊，金学波，苏婷立，白玉廷

Risk Assessment of Hazardous Materials in Grain Supply Chain Based on Frequent Pattern Growth Combined with Self-Organizing Maps (FPG-SOM)

WANG Xiaoyi, WANG Zhenni, KONG Jianlei, JIN Xuebo, SU Tingli, BAI Yuting

食品科学 . 2020, (9): 15 -22 . DOI: 10.7506/spkx1002-6630-20190427-373