Sunday, July 5, 2015

Multidimensional persistence in biomolecular data

Multidimensional persistence in biomolecular data
Xia & Wei et al. 2015 (JCC)

  • Persistent homology - technique used to simplify big data - especially for biomolecular data
  • Important for bridging the gap between data geometry & topology
  • Two families of persistence: 
    • Pseudo-multidimensional persistence: repeated application of filters to high-dimensional data such as MD trajectories
    • Multi-scale multidimensional persistence: isotropic and anisotropic scales that create new spaces
**Way off topic - but good to know about data processing methods

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