Counterfactual explanations and algorithmic recourses for machine learning: A review

S Verma, V Boonsanong, M Hoang, K Hines… - ACM Computing …, 2024 - dl.acm.org
Machine learning plays a role in many deployed decision systems, often in ways that are
difficult or impossible to understand by human stakeholders. Explaining, in a human …

Semantic Prototypes: Enhancing Transparency Without Black Boxes

O Menis Mastromichalakis, G Filandrianos… - Proceedings of the 33rd …, 2024 - dl.acm.org
As machine learning (ML) models and datasets increase in complexity, the demand for
methods that enhance explainability and interpretability becomes paramount. Prototypes, by …

Choose your data wisely: A framework for semantic counterfactuals

E Dervakos, K Thomas, G Filandrianos… - arXiv preprint arXiv …, 2023 - arxiv.org
Counterfactual explanations have been argued to be one of the most intuitive forms of
explanation. They are typically defined as a minimal set of edits on a given data sample that …

Searching for explanations of black-box classifiers in the space of semantic queries

J Liartis, E Dervakos… - Semantic …, 2024 - journals.sagepub.com
Deep learning models have achieved impressive performance in various tasks, but they are
usually opaque with regards to their inner complex operation, obfuscating the reasons for …

T-COL: generating counterfactual explanations for general user preferences on variable machine learning systems

M Wang, D Wang, W Wu, S Feng, Y Zhang - arXiv preprint arXiv …, 2023 - arxiv.org
Machine learning (ML) based systems have been suffering a lack of interpretability. To
address this problem, counterfactual explanations (CEs) have been proposed. CEs are …

The smarty4covid dataset and knowledge base as a framework for interpretable physiological audio data analysis

K Zarkogianni, E Dervakos, G Filandrianos, T Ganitidis… - Scientific data, 2023 - nature.com
Harnessing the power of Artificial Intelligence (AI) and m-health towards detecting new bio-
markers indicative of the onset and progress of respiratory abnormalities/conditions has …

Graph Edits for Counterfactual Explanations: A Comparative Study

A Dimitriou, N Chaidos, M Lymperaiou… - World Conference on …, 2024 - Springer
Counterfactuals have been established as a popular explainability technique which
leverages a set of minimal edits to alter the prediction of a classifier. When considering …

Counterfactual Edits for Generative Evaluation

M Lymperaiou, G Filandrianos, K Thomas… - arXiv preprint arXiv …, 2023 - arxiv.org
Evaluation of generative models has been an underrepresented field despite the surge of
generative architectures. Most recent models are evaluated upon rather obsolete metrics …

Structure Your Data: Towards Semantic Graph Counterfactuals

A Dimitriou, M Lymperaiou, G Filandrianos… - arXiv preprint arXiv …, 2024 - arxiv.org
Counterfactual explanations (CEs) based on concepts are explanations that consider
alternative scenarios to understand which high-level semantic features contributed to …

Graph Edits for Counterfactual Explanations: A Unified GNN Approach

N Chaidos, A Dimitriou, M Lymperaiou… - arXiv preprint arXiv …, 2024 - arxiv.org
Counterfactuals have been established as a popular explainability technique which
leverages a set of minimal edits to alter the prediction of a classifier. When considering …