arXiv Machine Learning By Yifan Hong, Hongmiao Fan, Chen Wang

Decision-Making under Combinatorial Risk

Read the original on arXiv Machine Learning →

arXiv:2606. 10092v1 Announce Type: new Abstract: Decision-making under risk is typically studied through single-shot lottery choices.

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arXiv AI
Jun 9

Beyond Rational Illusion: Behaviorally Realistic Strategic Classification

arXiv:2605. 19674v2 Announce Type: replace Abstract: Strategic classification(SC) studies the interaction between decision models and agents who strategically manipulate their features for favorable outcomes.

By Xinpeng Lv, Yunxin Mao, Renzhe Xu, Chunyuan Zheng, Yikai Chen, Haoxuan Li, Yang Shi, Jinxuan Yang, Zhouchen Lin, Yuanlong Chen, Yuanxing Zhang, Shaowu Yang, Wenjing Yang, Haotian Wang
arXiv Machine Learning
Jun 26

Embedding Foundation Model Predictions in Discrete-Choice Models with Structural Guarantees

arXiv:2606. 26432v1 Announce Type: new Abstract: Tabular foundation models achieve strong accuracy on choice prediction tasks, but their predictions often violate the economic logic those tasks require: raising a price can increase predicted demand, implied willingness-to-pay estimates are frequently negative or implausible, and unavailable alternatives receive nonzero probability.

By Yingshuo Wang, Xian Sun, Yanhang Li, Zhichao Fan, Zexin Zhuang