INVESTIGATION OF DIFFERENT END PARTITIONS OBTAINED DURING AGGREGATIVE NONHIERARCHIC CLUSTER-ANALYSIS OF GLASSES

被引：4

作者：

BARTEL, HG

NOFZ, M

WIHSMANN, FG

机构：

[1] Department of Chemistry of the Humboldt-University, 1080 Berlin

[2] Central Institute of Inorganic Chemistry, the Academy of Sciences, the GDR, 1199 Berlin

来源：

CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS | 1990年 / 8卷 / 01期

关键词：

D O I：

10.1016/0169-7439(90)80043-6

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The influence of number of clusters and initial partition on the result of a partitioning cluster analysis is discussed. This discussion leads to the development of an algorithm to make full use of the different end partitions found and to construct a generalized partition. The application of this algorithm is demonstrated using the physical properties of glasses as an example of objects which are to be classified. © 1990.

引用

页码：73 / 78

页数：6

共 4 条

[1]

Spath, Muller, Das Austauschverfahren für die skalierungsinvariante Methode der adaptiven Distanzen in der Cluster-Analyse, Ausgewhählte Operations Research Software in FORTRAN, pp. 143-163, (1979)

[2]

Spath, Cluster-Analyse-Algorithmen zur Objektklassifizierung und Datenreduktion, (1975)

[3]

Steinhausen, Langer, Clusteranalyse. Einführung in Methoden und Verfahren der automatischen Klassifikation, (1977)

[4]

Nofz, Marek, Wihsmann, Bartel, Methoden der statistischen Datenanalyse zur Beschreibung von Beziehungen zwischen Zusammensetzung und Eigenschaftsdaten von Gläsern des Systems CaOAl2O3SiO2, Silikattechnik, 40, pp. 305-307, (1989)

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