Algorithms for clustering data
Algorithms for clustering data
Symbolic clustering using a new dissimilarity measure
Pattern Recognition
Extensions to the k-Means Algorithm for Clustering Large Data Sets with Categorical Values
Data Mining and Knowledge Discovery
Journal of Classification
Improving k-modes algorithm considering frequencies of attribute values in mode
CIS'05 Proceedings of the 2005 international conference on Computational Intelligence and Security - Volume Part I
A fuzzy k-modes algorithm for clustering categorical data
IEEE Transactions on Fuzzy Systems
A new initialization method for categorical data clustering
Expert Systems with Applications: An International Journal
FUZZ-IEEE'09 Proceedings of the 18th international conference on Fuzzy Systems
G-ANMI: A mutual information based genetic clustering algorithm for categorical data
Knowledge-Based Systems
A data labeling method for clustering categorical data
Expert Systems with Applications: An International Journal
A dissimilarity measure for the k-Modes clustering algorithm
Knowledge-Based Systems
Partitive clustering (K-means family)
Wiley Interdisciplinary Reviews: Data Mining and Knowledge Discovery
Attribute value weighting in k-modes clustering
Expert Systems with Applications: An International Journal
A ranking-based algorithm for detection of outliers in categorical data
International Journal of Hybrid Intelligent Systems
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This correspondence describes extensions to the k-modes algorithm for clustering categorical data. By modifying a simple matching dissimilarity measure for categorical objects, a heuristic approach was developed in [4], [12] which allows the use of the k-modes paradigm to obtain a cluster with strong intrasimilarity and to efficiently cluster large categorical data sets. The main aim of this paper is to rigorously derive the updating formula of the k-modes clustering algorithm with the new dissimilarity measure and the convergence of the algorithm under the optimization framework.