The Past as a Stochastic Process

no code implementations • 11 Dec 2021 • David H. Wolpert, Michael H. Price, Stefani A. Crabtree, Timothy A. Kohler, Jurgen Jost, James Evans, Peter F. Stadler, Hajime Shimao, Manfred D. Laubichler

Historical processes manifest remarkable diversity.

Nonconvex Optimization for Regression with Fairness Constraints

1 code implementation • ICML 2018 • Junpei Komiyama, Akiko Takeda, Junya Honda, Hajime Shimao

However, a fairness level as a constraint induces a nonconvexity of the feasible region, which disables the use of an off-the-shelf convex optimizer.

Attribute Fairness +1

Comparing Fairness Criteria Based on Social Outcome

no code implementations • 13 Jun 2018 • Junpei Komiyama, Hajime Shimao

Fairness in algorithmic decision-making processes is attracting increasing concern.

Decision Making Fairness

Two-stage Algorithm for Fairness-aware Machine Learning

no code implementations • 13 Oct 2017 • Junpei Komiyama, Hajime Shimao

Here, we study a fair machine learning algorithm that avoids such a disparate impact when making a decision.

BIG-bench Machine Learning Decision Making +4