no code implementations • 2 Feb 2024 • Pablo Casas, Christophe Mues, Huan Yu
To address this concern, recent credit scoring research has considered a range of fairness-enhancing techniques put forward by the machine learning community to reduce bias and unfair treatment in classification systems.
no code implementations • 1 Feb 2024 • Sahab Zandi, Kamesh Korangi, María Óskarsdóttir, Christophe Mues, Cristián Bravo
We enhance the model by using a custom attention mechanism that weights the different time snapshots according to their importance.
no code implementations • 2 Dec 2021 • Matthew Stevenson, Christophe Mues, Cristián Bravo
We consider the suitability of this data not just on its own but also as an auxiliary source of data in combination with demographic features, thus providing a realistic use case for the embeddings.
no code implementations • 18 Nov 2021 • Kamesh Korangi, Christophe Mues, Cristián Bravo
In this paper, we study mid-cap companies, i. e. publicly traded companies with less than US $10 billion in market capitalisation.
no code implementations • 19 Mar 2020 • Matthew Stevenson, Christophe Mues, Cristián Bravo
Compared to consumer lending, Micro, Small and Medium Enterprise (mSME) credit risk modelling is particularly challenging, as, often, the same sources of information are not available.