计算机应用研究2014,Vol.31Issue(3):731-734,4.DOI:10.3969/j.issn.1001-3695.2014.03.022
基于属性集合幂集的区间概念格◢L▲β△▼α▽◣的渐进式生成算法
Incremental construction algorithm based on attribute power set for interval concept lattice ◢L▲β△▼α▽◣
摘要
Abstract
The extension of interval concept lattice meets the intension property in the interval[α,β](0≤α≤β≤1). In order to improve the construction efficiency of interval concept lattice, this paper put forward the incremental construction algorithm which was ba关键词
区间概念格/属性集合幂集/渐进式算法/自下而上Key words
interval concept lattice/attribute power sets/incremental algorithm/from bottom to top分类
信息技术与安全科学引用本文复制引用
ZHANG Chun-ying,WANG Li-ya..基于属性集合幂集的区间概念格◢L▲β△▼α▽◣的渐进式生成算法[J].计算机应用研究,2014,31(3):731-734,4.基金项目
国家自然科学基金资助项目(61170317,61370168) (61170317,61370168)
河北省自然科学基金资助项目(A2011209046,F2012209019) (A2011209046,F2012209019)