data acquisition cost 1learning curves 1model switching 1regret analysis 1sequential decision making 1
From the 1 of 2 linked papers with an AI index.
2 papers
cs.LG2026
The Challenger: When Do New Data Sources Justify Switching Machine Learning Models?
Vassilis Digalakis, Christophe Pérignon, Sébastien Saurin +1
The paper proposes a framework for deciding when to replace an existing predictive model with a new one that uses additional data features, linking learning‑curve dynamics to the e…
stat.ML2025
Measuring the Driving Forces of Predictive Performance: Application to Credit Scoring
Hué Sullivan, Hurlin Christophe, Pérignon Christophe +1
As they play an increasingly important role in determining access to credit, credit scoring models are under growing scrutiny from banking supervisors and internal model validators…