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Jimyung Choi

2 accepted papers

2026

Optimizing Preferential Rate in Retail Lending with Causal Inference and Domain Adaptation

AAAI 2026technical

In retail lending, offering preferential interest rates is a core marketing instrument for balancing customer acquisition with portfolio profitability. Accurately predicting the effect of interest-rate discounts for each customer is pivotal for optimizing the discount strategy: offering overly gener

Cited by 0SourcePDFScholar
2023

Trustworthy Residual Vehicle Value Prediction for Auto Finance

AAAI 2023technical

The residual value (RV) of a vehicle refers to its estimated worth at some point in the future. It is a core component in every auto financial product, used to determine the credit lines and the leasing rates. As such, an accurate prediction of RV is critical for the auto finance industry, since it…

Cited by 6SourcePDFScholar