Improvement-focused causal recourse (ICR)
Algorithmic recourse recommendations, such as Karimi et al.'s (2021) causal recourse (CR), inform stakeholders of how to act to revert unfavourable decisions. However, some actions lead to acceptance (i.e., revert the model's decision) but do not lead to improvement (i.e., may not revert the underlying real-world state). To recommend such actions is to recommend fooling the predictor. We introduce a novel method, Improvement-Focused Causal Recourse (ICR), which involves a conceptual shift: Firstly, we require ICR recommendations to guide towards improvement. Secondly, we do not tailor the recommendations to be accepted by a specific predictor. Instead, we leverage causal knowledge to design decision systems that predict accurately pre- and post-recourse. As a result, improvement guarantees translate into acceptance guarantees. We demonstrate that given correct causal knowledge, ICR, in contrast to existing approaches, guides towards both acceptance and improvement.
Top- König, Gunnar
- Freiesleben, Timo
- Grosse-Wentrup, Moritz
Category |
Paper in Conference Proceedings or in Workshop Proceedings (Paper) |
Event Title |
The 37th AAAI Conference on Artificial Intelligence |
Divisions |
Neuroinformatics |
Subjects |
Kuenstliche Intelligenz |
Event Location |
Washington, DC, USA |
Event Type |
Conference |
Event Dates |
07-14 Feb 2023 |
Date |
26 June 2023 |
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