'Consensus clustering' diaporamas de présentation

Robust methodologies for partition clustering

Robust methodologies for partition clustering. Paulo Lisboa Terence Etchells, Ian Jarman and Simon Chambers. Overview. Partition clustering - critique Decomposition of the covariance matrix Landscape mapping of cluster solutions

553 views • 46 slides

Robust methodologies for partition clustering

Robust methodologies for partition clustering. Paulo Lisboa Terence Etchells, Ian Jarman and Simon Chambers. Overview. Partition clustering - critique Decomposition of the covariance matrix Landscape mapping of cluster solutions

464 views • 46 slides

Graph-based consensus clustering for class discovery from gene expression data

Graph-based consensus clustering for class discovery from gene expression data. Zhiwen Yum, Hau-San Wong and Hongqiang Wang Bioinformatics, 2007. Outline. Introduction Methods Experiment Conclusion. Introduction. Class discovery consists of two steps:

545 views • 40 slides

Multiclassifier Systems: Back to the Future

472 views • 35 slides

Cluster Analysis III

Cluster Analysis III. 10/5/2012. Outline. Estimate the number of clusters. Evaluation of clustering results. Estimate the number of clusters. Milligan & Cooper(1985) compared over 30 published rules. None is particularly better than all the others. The best method is data dependent.

442 views • 30 slides