| Apriori算法在消费市场价格分析中的研究与应用 |
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| 引用本文： | 杨晓,张迎新. Apriori算法在消费市场价格分析中的研究与应用[J]. 北京工商大学学报(自然科学版), 2009, 27(3) |
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| 作者姓名： | 杨晓 张迎新 |
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| 作者单位： | 北京工商大学,计算机与信息工程学院,北京,100048 |
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| 摘 要： | 在介绍关联规则基本原理的基础上,对Apriori算法进行了详细的分析和研究,并将Apriori算法应用于消费市场价格数据中,挖掘出了各种农副产品价格之间的关联关系,即从大量的农副产品价格数据中挖掘出了大米、玉米、大麦和羊肉、牛肉价格之间的关联规律.
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| 关 键 词： | 数据挖掘 关联规则 Apriori算法 频繁集 |
RESEARCH AND APPLICATION OF APRIORI ALGORITHM IN CONSUMABLE MARKET'S PRICE ANALYSIS |
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| YANG Xiao,ZHANG Ying-xin. RESEARCH AND APPLICATION OF APRIORI ALGORITHM IN CONSUMABLE MARKET'S PRICE ANALYSIS[J]. Journal of Beijing Technology and Business University:Natural Science Edition, 2009, 27(3) |
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| Authors: | YANG Xiao ZHANG Ying-xin |
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| Affiliation: | College of Computer and Information Engineering;Beijing Technology and Business University;Beijing 100048;China |
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| Abstract: | This paper introduced the basic concepts of association rules,and analyzed and researched association rules of Apriori algorithm Apriori algorithm is applied to the Consumable Market's Price Data,and analyzed the prices of various agricultural products.Find association relation between the price of agricultural products,that is,find the association relation between the price of many agricultural products of the rice,corn,barley and mutton,beef and so on. |
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| Keywords: | data mining association rules apriori algorithm frequent itemset |
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