A memetic algorithm for discovering negative correlation biclusters of DNA microarray data

@article{Ayadi2014AMA,
  title={A memetic algorithm for discovering negative correlation biclusters of DNA microarray data},
  author={Wassim Ayadi and Jin-Kao Hao},
  journal={Neurocomputing},
  year={2014},
  volume={145},
  pages={14-22}
}
Most biclustering algorithms for microarrays data analysis focus on positive correlations of genes. However, recent studies demonstrate that groups of biologically significant genes can show negative correlations as well. So, discovering negatively correlated patterns from microarrays data represents a real need. In this paper, we propose a Memetic Biclustering Algorithm (MBA) which is able to detect negatively correlated biclusters. The performance of the method is evaluated on two well-known… CONTINUE READING
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