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统计《局方》卷一药物频次寻找核心药物,利用基于关联规则的高频药对挖掘算法挖掘本卷中含有核心药物的高频药对。结果发现用药频次居首位的药物为防风,含有防风的四组高频药对为:(羌活,防风)、(天麻,防风)、(川芎,防风)、(人参,防风),体现了祛风散寒,胜湿止痛、祛风解痉、活血祛风、祛风扶正四种治疗风证的思想。
Statistics “Bureau” a volume of drugs to find the core drug frequency, the use of association rules based on the high-frequency drug mining algorithm to tap this volume contains the core drug high-frequency drug pairs. The results showed that the drug with the highest frequency of application was windproof and the four groups of high frequency drugs containing windproof were (Notopterygium, windproof), (Tianma, windproof), (Chuanxiong, windproof), (ginseng, windproof) Wind and cold, wet wins pain, expelling wind spasm, activating blood Qufeng, Qufeng four kinds of treatment of wind syndrome ideas.