Search Results for author: Ngoc Bui

Found 6 papers, 3 papers with code

Coverage-Validity-Aware Algorithmic Recourse

no code implementations19 Nov 2023 Ngoc Bui, Duy Nguyen, Man-Chung Yue, Viet Anh Nguyen

Algorithmic recourse emerges as a prominent technique to promote the explainability, transparency and hence ethics of machine learning models.

Ethics valid

Feasible Recourse Plan via Diverse Interpolation

1 code implementation22 Feb 2023 Duy Nguyen, Ngoc Bui, Viet Anh Nguyen

The experimental results show that our method produces a set of recourses that are close to the data manifold while delivering a better cost-diversity trade-off than existing approaches.

Distributionally Robust Recourse Action

1 code implementation22 Feb 2023 Duy Nguyen, Ngoc Bui, Viet Anh Nguyen

To redress this shortcoming, we propose the Distributionally Robust Recourse Action (DiRRAc) framework, which generates a recourse action that has a high probability of being valid under a mixture of model shifts.

valid

Robust Bayesian Recourse

no code implementations22 Jun 2022 Tuan-Duy H. Nguyen, Ngoc Bui, Duy Nguyen, Man-Chung Yue, Viet Anh Nguyen

Algorithmic recourse aims to recommend an informative feedback to overturn an unfavorable machine learning decision.

BIG-bench Machine Learning

Counterfactual Plans under Distributional Ambiguity

1 code implementation ICLR 2022 Ngoc Bui, Duy Nguyen, Viet Anh Nguyen

Counterfactual explanations are attracting significant attention due to the flourishing applications of machine learning models in consequential domains.

counterfactual Uncertainty Quantification

Cannot find the paper you are looking for? You can Submit a new open access paper.