计算机应用研究2014,Vol.31Issue(5):1342-1344,1373,4.DOI:10.3969/j.issn.1001-3695.2014.05.013
用于大数据分类的KNN算法研究
Improvements of KNN algorithm for big data classification
摘要
Abstract
When dealing with big data there are two disadvantages of KNN algorithm,this paper proposed multi-differential KNN algorithm, that was, according to class field using the algorithm to stratify the known samples, it avoided errors by traditional algorithm关键词
大数据/KNN/差分多层Key words
big date/KNN/multi-differential分类
信息技术与安全科学引用本文复制引用
GENG Li-juan,LI Xing-yi..用于大数据分类的KNN算法研究[J].计算机应用研究,2014,31(5):1342-1344,1373,4.基金项目
国家“十一五”科技支撑计划资助项目(2006BAG01A0) (2006BAG01A0)
国家自然科学基金资助项目(10972027) (10972027)
江苏大学校基金资助项目(11JDG064) (11JDG064)