ML Anthology

Dynamic Feature-Based Newsvendor

Zexing Xu, Ziyi Chen, Xin Chen
ICMLW 2023
/icmlw/2023/xu2023icmlw-dynamic/

Abstract

In this paper, we investigate the dynamic feature-based newsvendor problem within a multi-period inventory control setting featuring backlogged demands. Combining the significance of feature information with a multi-stage decision-making framework, we propose a general dynamic contextual newsvendor model. For this general model, we propose Contextual Value Iteration (CVI) algorithm and obtain its convergence rate to the optimal solution as well as sample complexity result. Our experimental result also demonstrates that our CVI is more efficient than value iteration for the vanilla Markovian Decision Process (MDP).

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Cite

Text

Xu et al. "Dynamic Feature-Based Newsvendor." ICML 2023 Workshops: Frontiers4LCD, 2023.

Markdown

[Xu et al. "Dynamic Feature-Based Newsvendor." ICML 2023 Workshops: Frontiers4LCD, 2023.](https://mlanthology.org/icmlw/2023/xu2023icmlw-dynamic/)

BibTeX

@inproceedings{xu2023icmlw-dynamic,
  title     = {{Dynamic Feature-Based Newsvendor}},
  author    = {Xu, Zexing and Chen, Ziyi and Chen, Xin},
  booktitle = {ICML 2023 Workshops: Frontiers4LCD},
  year      = {2023},
  url       = {https://mlanthology.org/icmlw/2023/xu2023icmlw-dynamic/}
}