1988
DOI: 10.1007/bf01897164
|View full text |Cite
|
Sign up to set email alerts
|

Variable selection in clustering

Abstract: Variable selection, Cluster analysis of two-mode data, scaling of variables, Pillai trace statistic, Interactive data analysis,

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

0
85
0

Year Published

1990
1990
2015
2015

Publication Types

Select...
6
3

Relationship

0
9

Authors

Journals

citations
Cited by 131 publications
(85 citation statements)
references
References 8 publications
0
85
0
Order By: Relevance
“…Fowlkes et al (1988) used a forward selection approach in the context of complete linkage hierarchical clustering. The variables are added using information of the between-cluster and total sum of squares, and their significance is judged based on graphical information.…”
Section: Review Of Existing Methodsmentioning
confidence: 99%
See 1 more Smart Citation
“…Fowlkes et al (1988) used a forward selection approach in the context of complete linkage hierarchical clustering. The variables are added using information of the between-cluster and total sum of squares, and their significance is judged based on graphical information.…”
Section: Review Of Existing Methodsmentioning
confidence: 99%
“…As pointed out by several authors (e.g., Fowlkes, Gnanadesikan, and Kettering 1988;Milligan 1989;Gnanadesikan, Kettering, and Tao 1995;Brusco and Cradit 2001), the inclusion of unnecessary covariates could complicate or even mask the recovery of the clusters. Common approaches to mitigating the effect of noisy variables or identifying those that define true cluster structure involve differentially weighting the covariates or selecting the discriminating ones.…”
Section: Introductionmentioning
confidence: 99%
“…They used the adjusted Rands (1971) index by Hubert and Arabie (1985) to measure the agreement of partitions. Brusco and Cradit (2001) developed a heuristic variable-selection procedure, VS-KM(variableselection heuristic for K-means clustering) that builds on the strengths of HINoV and adds variables in a forward manner as well as uses information about the between-cluster and total-sum-of-squares, similar to the Fowlkes et al (1988) method. This procedure begins by selecting first two variables considering the adjusted Rand index and the ratio of between cluster sum-of squares to the total sumof-squares, and then adds a variable in a forward manner.…”
Section: Review Of Variable Selection and Outlier Detection For K-meamentioning
confidence: 99%
“…Dimension reduction techniques (like principal component analysis) will produce linear combinations of the variables which are difficult to interpret unless most of the coefficients of the linear combination are negligent. The variable selection method of Fowlkes, et al (1988) shifts the problem to a reduced variable space and looks for new clusters with less variables. Tandesse, et al (2005) propose a Bayesian approach for simultaneously selecting variables and identifying cluster structures without knowing the number of clusters.…”
Section: Introductionmentioning
confidence: 99%