作者
Bryan Wilder, Bistra Dilkina, Milind Tambe
发表日期
2019/7/17
期刊
Proceedings of the AAAI Conference on Artificial Intelligence
卷号
33
期号
01
页码范围
1658-1665
简介
Creating impact in real-world settings requires artificial intelligence techniques to span the full pipeline from data, to predictive models, to decisions. These components are typically approached separately: a machine learning model is first trained via a measure of predictive accuracy, and then its predictions are used as input into an optimization algorithm which produces a decision. However, the loss function used to train the model may easily be misaligned with the end goal, which is to make the best decisions possible. Hand-tuning the loss function to align with optimization is a difficult and error-prone process (which is often skipped entirely).
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