1 code implementation • 3 Nov 2023 • Shan Yu, Zhenting Zhu, Yu Chen, Hanchen Xu, Pengzhan Zhao, Yang Wang, Arthi Padmanabhan, Hugo Latapie, Harry Xu
Video analytics is widely used in contemporary systems and services.
no code implementations • 17 Apr 2020 • Xiao Li, Hanchen Xu, Jinming Zhang, Hua-hua Chang
In this paper, we formulate the adaptive learning problem---the problem of how to find an individualized learning plan (called policy) that chooses the most appropriate learning materials based on learner's latent traits---faced in adaptive learning systems as a Markov decision process (MDP).
no code implementations • 28 Apr 2019 • Hanchen Xu, Xiao Li, Xiangyu Zhang, Junbo Zhang
In this letter, we address the problem of controlling energy storage systems (ESSs) for arbitrage in real-time electricity markets under price uncertainty.
no code implementations • 22 Dec 2018 • Hanchen Xu, Hongbo Sun, Daniel Nikovski, Kitamura Shoichi, Kazuyuki Mori
In both cases, the dynamical DR model can be learned from historical price and energy consumption data.
no code implementations • 12 Oct 2018 • Xiao Li, Hanchen Xu, Jinming Zhang, Hua-hua Chang
To this end, we first develop a model for students' hierarchical skills in the E-learning system.
no code implementations • 29 Jul 2018 • Hanchen Xu, Alejandro D. Domínguez-García, Peter W. Sauer
In this paper, we address the problem of setting the tap positions of load tap changers (LTCs) for voltage regulation in radial power distribution systems under uncertain load dynamics.