arXiv Machine Learning By Chuanqing Pu, Feilong Fan, Nengling Tai, Yan Xu, Wentao Huang, Honglin Wen

Decision-Focused Continual Learning for Seaport Power-Logistics Scheduling: Generalization across Varying Tasks

Read the original on arXiv Machine Learning →

arXiv:2511. 07938v3 Announce Type: replace Abstract: Power-logistics scheduling in modern seaports typically follows a predict-then-optimize pipeline.

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arXiv Machine Learning
Jun 25

Towards Continuous Power Forecasting: Practical Continual Learning for Real-World Energy Systems in Nonstationary Time Series

arXiv:2606. 24955v1 Announce Type: new Abstract: Power forecasting models deployed in real-world energy markets must operate under nonstationary conditions, where data distributions continually evolve due to weather variability, infrastructure upgrades, and changing consumption behaviors.

By Yujiang He, Frederic Uhrweiller, Bernhard Sick
arXiv Machine Learning
Sep 22

Proximal Residual Value Functions for Consistent Planning and Real-Time Execution

The paper introduces proximal residual value functions for two‑timescale decision systems, where a planning layer supplies a continuation‑value function to a real‑time optimizer that allocates resources, with inventory placement as a motivating example. The authors propose an end‑to‑end reinforcement learning method that learns a convex residual added to a strictly convex potential, enabling well‑posed optimization and end‑to‑end differentiation while maintaining an explicit convex objective for real‑time execution. They also provide necessary and sufficient conditions for smooth value functions to produce decisions consistent across planning and execution timescales, and demonstrate a 5.0% reduction in routing and transfer cost in an offline simulation using data from a large e‑commerce retailer.

By Harrison Waldon, Carson Eisenach, Akhil Bagaria, Daniel Russo, Dominique Perrault-Joncas, Alisha Zachariah, Dean Foster
arXiv AI
Jun 9

Towards Long-Horizon Vessel Trajectory and Destination Forecasting with Reasoning Large Language Models

arXiv:2606. 08633v1 Announce Type: new Abstract: Long-horizon maritime trajectory prediction is important for shipping management, logistics planning, and maritime risk analysis, yet month-level forecasting remains insufficiently studied.

By Hongwei Wang, Miao Zhou, Fengde Wang, Yuting Wang, Jiewen Yu, Jun-Yan He, Bohao Qu, Wanbing Zhang, Xiuju Fu, Qing Guo, Zipei Fan, Yingying Xing, Yi Yuan