CHANGELOG.md

0.3.0 (2023-01-16)

Feat

• Added pre-processing bias mitigation techniques:
  • Disparate Impact Remover (Clustering - Regression - Recommender - Classification)
• Added in-processing bias mitigation techniques:
  • Two side fairness (Recommender)
  • Fair Score Classification (Multiclass)
• Added post-processing bias mitigation techniques:
  • MCMF Clustering (Clustering)
  • Debiasing Exposure (Recommender)
  • Popularity Propensity (Recommender)
  • Blind Spot Aware (Recommender)
  • Fair Top-K (Recommender)
• Added Recommender model
  • Non Negative Matrix Factorization
• Add Recommender Utils
  • Item Selectors
• Added Dataset
  • Recruitment (Synthetic)
• Tutorials

0.2.0 (2022-11-09)

Feat

• Added binary classification bias metrics:
  • z_test_diff: z-score statistic for statistical parity (2SD rule)
  • z_test_ratio: z-score statistic for disparate impact (2SD rule for ratio)
• Added pre-processing bias mitigation techniques:
  • Correlation Remover (Regression, Multiclass and Binary classification)
  • Fairlet Clustering (Regression)
    • Vanilla
    • Scalable
• Added in-processing bias mitigation techniques:
  • Prejudice Remover (Regression)
  • Meta adversarial debiasing [pytorch] (Binary classification)
  • Grid Search
    • Bounded group loss (Regression)
  • Variational Fair Clustering (Clustering)
  • Fairlet Clustering (Clustering)
    • Vanilla
    • Scalable
  • k-center clustering (Clustering)
  • k-median clustering (Clustering)
    • Local Search
    • Genetic Algorithm
  • Meta fair classifier (Binary and Regression)
• Added post-processing bias mitigation techniques:
  • Wasserstein Barycenters (Regression)
  • Plugin Estimator and Recalibration (Regression)
  • ML debiaser (Binary and Multiclass classification)
  • PL Debiaser (Binary and Multiclass classification)
• Added new dataset: US crime
• Updated the recommender systems tutorial for measuring bias

0.1.2 (2022-09-26)

Docs

• Updated ReadMe file
• Added docs folder
• Added support of Read the docs

0.1.1 (2022-09-21)

Patch

• add bias metrics (holisticai.bias.metrics)
• add mitigation techniques (holisticai.bias.mitigation)
• add bias plotting tools (holisticai.bias.plots)
• add tutorials for measuring bias (tutorials/measuring_bias_tutorials)
• add tutorials for mitigating bias (tutorials/mitigating_bias_tutorials)

0.1.0 (2022-09-20)

Feat

• create repository