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ICDM
2008
IEEE
118views Data Mining» more  ICDM 2008»
15 years 8 months ago
Extension of Partitional Clustering Methods for Handling Mixed Data
Clustering is an active research topic in data mining and different methods have been proposed in the literature. Most of these methods are based on the use of a distance measure ...
Yosr Naïja, Salem Chakhar, Kaouthar Blibech, ...
BMCBI
2004
113views more  BMCBI 2004»
15 years 1 months ago
Influence of microarrays experiments missing values on the stability of gene groups by hierarchical clustering
Background: Microarray technologies produced large amount of data. The hierarchical clustering is commonly used to identify clusters of co-expressed genes. However, microarray dat...
Alexandre G. de Brevern, Serge A. Hazout, Alain Ma...
JCDL
2006
ACM
172views Education» more  JCDL 2006»
15 years 8 months ago
A comprehensive comparison study of document clustering for a biomedical digital library MEDLINE
Document clustering has been used for better document retrieval, document browsing, and text mining in digital library. In this paper, we perform a comprehensive comparison study ...
Illhoi Yoo, Xiaohua Hu
RSCTC
2004
Springer
148views Fuzzy Logic» more  RSCTC 2004»
15 years 7 months ago
Towards Missing Data Imputation: A Study of Fuzzy K-means Clustering Method
In this paper, we present a missing data imputation method based on one of the most popular techniques in Knowledge Discovery in Databases (KDD), i.e. clustering technique. We comb...
Dan Li, Jitender S. Deogun, William Spaulding, Bil...
GECCO
2003
Springer
15 years 7 months ago
A Clustering Based Niching Method for Evolutionary Algorithms
Felix Streichert, Gunnar Stein, Holger Ulmer, Andr...