annoviko/pyclustering

[pyclustering.utils.metric][ccore.utils.metric] V-Measure

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#631 opened on 2020/08/27

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EnhancementGood First Issue

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説明

Introduction There is a discussion regarding to purity estimation - see #620 . In order to cover this proposal, V-Measure should be implemented.

References Article: V-Measure: A conditional entropy-based external cluster evaluation measure. Andrew Rosenberg and Julia Hirschberg.

Description The functionality should be implemented for Python and C++ version. The following namespaces are proposed:

  • pyclustering.utils.metric (Python).
  • pyclustering::utils::metric (C++).

The implementation should be done in line with the description.

Sub-tasks

  • Implement V-Measure for Python version of the library.
  • Implement V-Measure for C++ version of the library.
  • Implement integration of the C++ into Python.
  • Write documentation for Python version including examples.
  • Write documentation for C++ version including examples.

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