计算机应用研究2012,Vol.29Issue(10):3669-3671,3680,4.DOI:10.3969/j.issn.1001-3695.2012.10.017
基于约束的不确定数据频繁项集挖掘算法研究
Research of algorithm based on uncertain data for constrained frequent sets
摘要
Abstract
For the shortage of the U-FPS( uncertain data mining algorithm based on constraint) algorithm, this paper proposed a new algorithm UC-Eclat, which didn' t need build frequent pattern tree but adopt vertical mode database to find intersection, and then improved the mining efficiency.关键词
频繁项/不确定数据/项目约束/反单调约束/概念格Key words
frequent item/uncertain data/item constrain/anti-monotone constrain/lattices分类
信息技术与安全科学引用本文复制引用
刘卫明,杨健,毛伊敏..基于约束的不确定数据频繁项集挖掘算法研究[J].计算机应用研究,2012,29(10):3669-3671,3680,4.基金项目
湖南省自然科学基金资助项目(11JJ4050) (11JJ4050)
湖南省教育厅优秀青年资助项目(11B039) (11B039)
网络化软件运行时行为分析方法研究 ()