Search Results for author: Carlos Mougan

Found 11 papers, 3 papers with code

Kantian Deontology Meets AI Alignment: Towards Morally Grounded Fairness Metrics

no code implementations9 Nov 2023 Carlos Mougan, Joshua Brand

Deontological ethics, specifically understood through Immanuel Kant, provides a moral framework that emphasizes the importance of duties and principles, rather than the consequences of action.

Action Understanding Ethics +1

Explanation Shift: How Did the Distribution Shift Impact the Model?

no code implementations14 Mar 2023 Carlos Mougan, Klaus Broelemann, David Masip, Gjergji Kasneci, Thanassis Thiropanis, Steffen Staab

Then, state-of-the-art techniques model input data distributions or model prediction distributions and try to understand issues regarding the interactions between learned models and shifting distributions.

Beyond Demographic Parity: Redefining Equal Treatment

no code implementations14 Mar 2023 Carlos Mougan, Laura State, Antonio Ferrara, Salvatore Ruggieri, Steffen Staab

Liberalism-oriented political philosophy reasons that all individuals should be treated equally independently of their protected characteristics.

Fairness Philosophy

Explanation Shift: Detecting distribution shifts on tabular data via the explanation space

no code implementations22 Oct 2022 Carlos Mougan, Klaus Broelemann, Gjergji Kasneci, Thanassis Tiropanis, Steffen Staab

We provide a mathematical analysis of different types of distribution shifts as well as synthetic experimental examples.

Introducing explainable supervised machine learning into interactive feedback loops for statistical production system

no code implementations7 Feb 2022 Carlos Mougan, George Kanellos, Johannes Micheler, Jose Martinez, Thomas Gottron

For this approach we make use of explainable supervised machine learning to (a) identify the types of exceptions and (b) to prioritize which exceptions are more likely to require an intervention or correction by the NCBs.

BIG-bench Machine Learning

Monitoring Model Deterioration with Explainable Uncertainty Estimation via Non-parametric Bootstrap

2 code implementations27 Jan 2022 Carlos Mougan, Dan Saattrup Nielsen

In this work, we use non-parametric bootstrapped uncertainty estimates and SHAP values to provide explainable uncertainty estimation as a technique that aims to monitor the deterioration of machine learning models in deployment environments, as well as determine the source of model deterioration when target labels are not available.

Prediction Intervals

Fairness Implications of Encoding Protected Categorical Attributes

2 code implementations27 Jan 2022 Carlos Mougan, Jose M. Alvarez, Salvatore Ruggieri, Steffen Staab

We investigate the interaction between categorical encodings and target encoding regularization methods that reduce unfairness.

Fairness Feature Engineering

Desiderata for Explainable AI in statistical production systems of the European Central Bank

no code implementations18 Jul 2021 Carlos Mougan, Georgios Kanellos, Thomas Gottron

Explainable AI constitutes a fundamental step towards establishing fairness and addressing bias in algorithmic decision-making.

Decision Making Fairness

Quantile Encoder: Tackling High Cardinality Categorical Features in Regression Problems

2 code implementations27 May 2021 Carlos Mougan, David Masip, Jordi Nin, Oriol Pujol

Regression problems have been widely studied in machinelearning literature resulting in a plethora of regression models and performance measures.

regression Specificity +1

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