A K-means-like algorithm for informetric data clustering

被引:0
|
作者
Cena, Anna [1 ]
Gagolewski, Marek [1 ,2 ]
机构
[1] Polish Acad Sci, Syst Res Inst, PL-01447 Warsaw, Poland
[2] Warsaw Univ Technol, Fac Math & Informat Sci, PL-00662 Warsaw, Poland
关键词
k-means clustering; informetrics; aggregation; impact functions;
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
The K-means algorithm is one of the most often used clustering techniques. However, when it comes to discovering clusters in informetric data sets that consist of non-increasingly ordered vectors of not necessarily conforming lengths, such a method cannot be applied directly. Hence, in this paper, we propose a K-means-like algorithm to determine groups of producers that are similar not only with respect to the quality of information resources they output, but also their quantity.
引用
收藏
页码:536 / 543
页数:8
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