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Add MLSMOTE algorithm to imblearn#927

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balvisio wants to merge 33 commits intoscikit-learn-contrib:masterscikit-learn-contrib/imbalanced-learn:masterfrom balvisio:ba/MLSMOTEbalvisio/imbalanced-learn:ba/MLSMOTECopy head branch name to clipboard

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Commits

Commits on Sep 18, 2022

• Add support for MLSMOTE

  Show description for 6df29fe
  

  balvisio

  and

  SimonErm

  committed
  6df29fe

Commits on Sep 19, 2022

• Added random_state, documentation and formatting

  balvisio

  committed
  c049468

• Refactor code to remove self.unique_labels

  balvisio

  committed
  192519b

• Refactor code to avoid redundant calculations of the IRLbl numerator

  balvisio

  committed
  cefac53

• Refactor code to remove self.labels

  balvisio

  committed
  600d51a

• Return over-sampled y as a list of lists

  balvisio

  committed
  a96cefa

• Fix small bug on variable name

  balvisio

  committed
  735a892

• Remove unnecessary index variable

  balvisio

  committed
  783486f

• Handle case where y is a dense array when calculating mean IR and IRLbl

  balvisio

  committed
  6541cdb

• Refactor code to remove self.features

  balvisio

  committed
  9f2d7cf

• Add TODO to fix case where mean IR is infinity

  balvisio

  committed
  60fbcd1

• Handle/fix case where X_synth is empty

  balvisio

  committed
  04aae00

Commits on Sep 21, 2022

• Refactored code to reduce branching. Input label always converted to sparse matrix

  balvisio

  committed
  a4e70fd

• Fix bug where 'sample' was included in the neighbor set

  balvisio

  committed
  0d70b3d

• Handle the case (skip generating synth samples) when there is only sample for a given label

  balvisio

  committed
  1a6b249

• Reorganized code to make it more consistent with other implementations

  balvisio

  committed
  aa212af

• Improve code readability

  balvisio

  committed
  7fccdd6

• Simplify _get_most_frequent_value

  balvisio

  committed
  c4ccaeb

• Fixed erroneous implementation of ranking and intersection strategies. Improved code readability

  balvisio

  committed
  d7e4e42

• Add support function to return labels equal to their input type

  balvisio

  committed
  8d1c4c9

• Refactor use of unique_labels

  balvisio

  committed
  66566c6

• Optimize _get_vdm

  balvisio

  committed
  3aa029f

• Add documentation

  balvisio

  committed
  feb2f98

• Add and update tests

  balvisio

  committed
  ff89a04

• Remove unused '_get_label_frequencies' function

  balvisio

  committed
  1484f94

• Rename function _convert_to_input_type

  balvisio

  committed
  4938543

Commits on Oct 10, 2022

• Simplified calculation of Mean IR

  balvisio

  committed
  8c1319f

Commits on Oct 13, 2022

• Simplify get_euclidean_distance

  balvisio

  committed
  2b82cda

Commits on Oct 19, 2022

• Use a cache to calculate euclidean distance

  balvisio

  committed
  07a2cc6

Commits on Oct 27, 2022

• Avoid repeated calculation of 'c_instances'

  balvisio

  committed
  d36a132

• Minor format and code reorganization

  balvisio

  committed
  b593edf

• Add note about calculation of VDM distances

  balvisio

  committed
  c135cfa

• Use numpy array instead of sparse matrix

  balvisio

  committed
  70e1f96