no code implementations • 26 Oct 2023 • Nathan Justin, Sina Aghaei, Andrés Gómez, Phebe Vayanos
We consider the problem of learning classification trees that are robust to distribution shifts between training and testing/deployment data.
1 code implementation • 28 Jul 2023 • Patrick Vossler, Sina Aghaei, Nathan Justin, Nathanael Jo, Andrés Gómez, Phebe Vayanos
ODTLearn is an open-source Python package that provides methods for learning optimal decision trees for high-stakes predictive and prescriptive tasks based on the mixed-integer optimization (MIO) framework proposed in Aghaei et al. (2019) and several of its extensions.
no code implementations • AAAI Workshop AdvML 2022 • Nathan Justin, Sina Aghaei, Andres Gomez, Phebe Vayanos
In many high-stakes domains, the data used to drive machine learning algorithms is noisy (due to e. g., the sensitive nature of the data being collected, limited resources available to validate the data, etc).