Search Results for author: Sofia Triantafillou

Found 6 papers, 0 papers with code

Towards Automated Causal Discovery: a case study on 5G telecommunication data

no code implementations22 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.

Causal Discovery

Causal Markov Boundaries

no code implementations12 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.

feature selection

Learning Adjustment Sets from Observational and Limited Experimental Data

no code implementations18 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.

Rarely-switching linear bandits: optimization of causal effects for the real world

no code implementations30 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.

Causal Inference Multi-Armed Bandits

Constraint-based Causal Discovery from Multiple Interventions over Overlapping Variable Sets

no code implementations10 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.

Causal Discovery

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