Metric for Measuring the Effectiveness of Clustering of DNA Microarray Expression

  title={Metric for Measuring the Effectiveness of Clustering of DNA Microarray Expression},
  author={Rasiah Loganantharaj and Satish Cheepala and John Clifford},
  journal={BMC Bioinformatics},
  pages={S5 - S5}
The recent advancement of microarray technology with lower noise and better affordability makes it possible to determine expression of several thousand genes simultaneously. The differentially expressed genes are filtered first and then clustered based on the expression profiles of the genes. A large number of clustering algorithms and distance measuring matrices are proposed in the literature. The popular ones among them include hierarchal clustering and k-means clustering. These algorithms… CONTINUE READING


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