no code implementations • 9 Oct 2024 • Putra Manggala, Atalanti Mastakouri, Elke Kirschbaum, Shiva Prasad Kasiviswanathan, Aaditya Ramdas
To use generative question-and-answering (QA) systems for decision-making and in any critical application, these systems need to provide well-calibrated confidence scores that reflect the correctness of their answers.
no code implementations • 3 Sep 2024 • Sergio Hernan Garrido Mejia, Elke Kirschbaum, Armin Kekić, Atalanti Mastakouri
In this paper we show how to exploit interventional data to acquire the joint conditional distribution of all the variables using the Maximum Entropy principle.
no code implementations • 10 May 2023 • Bijan Mazaheri, Atalanti Mastakouri, Dominik Janzing, Michaela Hardt
Statistical prediction models are often trained on data from different probability distributions than their eventual use cases.
no code implementations • NeurIPS 2020 • Atalanti Mastakouri, Bernhard Schölkopf
In this work, we study the causal relations among German regions in terms of the spread of Covid-19 since the beginning of the pandemic, taking into account the restriction policies that were applied by the different federal states.
no code implementations • NeurIPS 2019 • Atalanti Mastakouri, Bernhard Schölkopf, Dominik Janzing
We propose a constraint-based causal feature selection method for identifying causes of a given target variable, selecting from a set of candidate variables, while there can also be hidden variables acting as common causes with the target.