๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Validity index for crisp and fuzzy clusters

โœ Scribed by Malay K. Pakhira; Sanghamitra Bandyopadhyay; Ujjwal Maulik

Publisher
Elsevier Science
Year
2004
Tongue
English
Weight
242 KB
Volume
37
Category
Article
ISSN
0031-3203

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

A new cluster-validity for fuzzy cluster
A new cluster-validity for fuzzy clustering
โœ N. Zahid; M. Limouri; A. Essaid ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 136 KB

Fuzzy cluster-validity criterion tends to evaluate the quality of fuzzy c-partitions produced by fuzzy clustering algorithms. Many functions have been proposed. Some methods use only the properties of fuzzy membership degrees to evaluate partitions. Others techniques combine the properties of member

A stability based validity method for fu
A stability based validity method for fuzzy clustering
โœ M. Falasconi; A. Gutierrez; M. Pardo; G. Sberveglieri; S. Marco ๐Ÿ“‚ Article ๐Ÿ“… 2010 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 657 KB

An important goal in cluster analysis is the internal validation of results using an objective criterion. Of particular relevance in this respect is the estimation of the optimum number of clusters capturing the intrinsic structure of your data. This paper proposes a method to determine this optimum

A fuzzy extension of the Rand index and
A fuzzy extension of the Rand index and other related indexes for clustering and classification assessment
โœ R.J.G.B. Campello ๐Ÿ“‚ Article ๐Ÿ“… 2007 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 217 KB

A fuzzy extension of the Rand index [Rand, W.M., 1971. Objective criteria for the evaluation of clustering methods. J. Amer. Statist. Assoc. 846-850] is introduced in this paper. The Rand index is a traditional criterion for assessment and comparison of different results provided by classifiers and