GroupBC: Group Backwards Compatibility

Code associated to the paper :

Distributionally Robust Group Backwards Compatibility - Martin Bertran, Natalia Martinez, Alex Oesterling, Guillermo Sapiro. https://openreview.net/forum?id=pQTefY7pya6

Workshop on Distribution shifts: connecting methods and applications (DistShift Neurips'21)

Running Experiments

-- Waterbird dataset --

• Original model (h1) is ERM, Updated Model (h2) is ERM,GMMF,GRM,SRM : /experiments/CUB_erm_experiments.sh

• Original model (h1) is GMMF (group minimax), Updated Model (h2) is ERM,GMMF,GRM,SRM : /experiments/CUB_gmmf_experiments.sh

-- celebA dataset --

• Original model (h1) is ERM, Updated Model (h2) is ERM,GMMF,GRM,SRM : /experiments/celebA_erm_experiments.sh

• Original model (h1) is GMMF (group minimax), Updated Model (h2) is ERM,GMMF,GRM,SRM : /experiments/celebA_gmmf_experiments.sh

Analyze Results, Generate Tables

• notebook/PrintResults.ipynb