18th International Conference on Pattern Recognition (ICPR'06) Volume 1
A MOE framework for Biclustering of Microarray Data
Hong Kong
August 20-August 24
ISBN: 0-7695-2521-0
Biclustering or simultaneous clustering of both genes and conditions have generated considerable interest over the past few decades, particularly related to the analysis of high-dimensional gene expression data in information retrieval, knowledge discovery, and data mining. The objective is to find sub-matrices, i.e., maximal subgroups of genes and subgroups of conditions where the genes exhibit highly correlated activities over a range of conditions. Since these two objectives are mutually conflicting, they become suitable candidates for multi-objective modeling. In this study, a novel multi-objective evolutionary biclustering framework is introduced by incorporating local search strategies. The experimental results on benchmark datasets demonstrate better performance as compared to existing algorithms available in literature.
Citation:
Sushmita Mitra, Haider Banka, Sankar K. Pal, "A MOE framework for Biclustering of Microarray Data," icpr, vol. 1, pp.1154-1157, 18th International Conference on Pattern Recognition (ICPR'06) Volume 1, 2006