2 papers
cs.IR2025
Selective Mixup for Debiasing Question Selection in Computerized Adaptive Testing
Mi Tian, Kun Zhang, Fei Liu +6
Computerized Adaptive Testing (CAT) is a widely used technology for evaluating learners' proficiency in online education platforms. By leveraging prior estimates of proficiency to…
cs.CY2025
Testing Fairness with Utility Tradeoffs: A Wasserstein Projection Approach
Yan Chen, Zheng Tan, Jose Blanchet +1
Ensuring fairness in data driven decision making has become a central concern across domains such as marketing, lending, and healthcare, but fairness constraints often come at the…