摘要
随着信息技术的发展,大数据时代的到来,在这种环境下必须进行数据挖掘工作。从大量的应用数据中将潜在的有价值的知识和信息挖掘出来,以便将其应用在实际工作的改进中。目前,数据挖掘的方法有很多,其中关联规则挖掘技术应用比较广泛,这种数据挖掘方式利用Aprion算法,挖掘出置信度和支持度均比较高的关联信息,反映出数据库中的数据相互之间的复杂性和有趣性,进而挖掘出数据之间的有益关联,促进大规模数据库信息挖掘技术的发展,主要从Aprion算法方面分析大规模数据库关联规则挖掘的技术。
With the development of information technology and coming of big data era,it is necessary to perform data mining work in this environment. The potential and valuable knowledge and information should be mined from the massive application data to apply it in the improvement of practical work. The methods of data mining are numerous at present,in which the association rule mining technology is widely used. The Aprion algorithm is used in this data mining way to mine the correlation information with high confidence coefficient and support degree,which can reflect the complexity and interestingness among the data in database. And then the useful correlation among the data is mined to promote the development of large-scale database information mining technology. The association rule mining technology of large-scale database is analyzed in the aspect of Aprion algorithm.
出处
《现代电子技术》
北大核心
2016年第7期124-126,共3页
Modern Electronics Technique
关键词
Aprion算法
大规模数据库
关联规则挖掘
置信度
支持度
Aprion algorithm
large-scale database
association rule mining
confidence coefficient
support degree
