Shortcut Bias Mitigation via Ensemble Diversity Using Diffusion Probabilistic Models.
Luca ScimecaAlexander RubinsteinDamien TeneySeong Joon OhArmand Mihai NicolicioiuYoshua BengioPublished in: CoRR (2023)
Keyphrases
- probabilistic model
- classifier ensemble
- graphical models
- bias variance decomposition
- ensemble members
- generative model
- ensemble feature selection
- diffusion process
- probabilistic modeling
- ensemble learning
- anisotropic diffusion
- bayesian inference
- conditional random fields
- expectation maximization
- language model
- ensemble methods
- neural network
- diversity measures
- hidden variables
- bayesian networks
- random forest
- risk management
- latent variables
- training set
- nonlinear diffusion
- training data
- learning algorithm
- base classifiers
- random forests
- multi class
- ensemble classifier
- majority voting
- diffusion model
- tensor field
- image processing
- feature selection
- genetic algorithm