no code implementations • 22 Feb 2024 • Konstantina Biza, Antonios Ntroumpogiannis, Sofia Triantafillou, Ioannis Tsamardinos
We introduce the concept of Automated Causal Discovery (AutoCD), defined as any system that aims to fully automate the application of causal discovery and causal reasoning methods.
no code implementations • 10 Jul 2021 • Sumedha Singla, Stephen Wallace, Sofia Triantafillou, Kayhan Batmanghelich
Model explainability is essential for the creation of trustworthy Machine Learning models in healthcare.
no code implementations • 12 Mar 2021 • Sofia Triantafillou, Fattaneh Jabbari, Greg Cooper
Feature selection is an important problem in machine learning, which aims to select variables that lead to an optimal predictive model.
no code implementations • 18 May 2020 • Sofia Triantafillou, Gregory Cooper
In this work we introduce a method that combines large observational and limited experimental data to identify adjustment sets and improve the estimation of causal effects.
no code implementations • 30 May 2019 • Benjamin Lansdell, Sofia Triantafillou, Konrad Kording
Using this idea, and the theory of linear contextual bandits, we present a conservative policy updating procedure which updates a deterministic policy only when justified.
no code implementations • 10 Mar 2014 • Sofia Triantafillou, Ioannis Tsamardinos
In this work, we present algorithm COmbINE, which accepts a collection of data sets over overlapping variable sets under different experimental conditions; COmbINE then outputs a summary of all causal models indicating the invariant and variant structural characteristics of all models that simultaneously fit all of the input data sets.