no code implementations • 16 Oct 2023 • Matthew R. Oster, Ilya Amburg, Samrat Chatterjee, Daniel A. Eisenberg, Dennis G. Thomas, Feng Pan, Auroop R. Ganguly
Here, our notional operator may choose proxy actions to operate an interdependent system comprised of fuel terminals and gas stations (functioning as supplies) and a transportation network with traffic flow (functioning as demand) to minimize unmet demand at gas stations.
1 code implementation • 3 Sep 2023 • Moyu Zhang, Xinning Zhu, Chunhong Zhang, Feng Pan, Wenchen Qian, Hui Zhao
The Knowledge Tracing (KT) task plays a crucial role in personalized learning, and its purpose is to predict student responses based on their historical practice behavior sequence.
no code implementations • 11 Aug 2023 • Yuesong Li, Feng Pan, Helong Yan, Xiuli Xin, Xiaoxue Feng
Most NeRF-based models are designed for learning the entire scene, and complex scenes can lead to longer learning times and poorer rendering effects.
1 code implementation • 7 Aug 2023 • Moyu Zhang, Xinning Zhu, Chunhong Zhang, Feng Pan, Wenchen Qian, Hui Zhao
Knowledge tracing (KT) aims to predict students' responses to practices based on their historical question-answering behaviors.
1 code implementation • 7 Aug 2023 • Moyu Zhang, Xinning Zhu, Chunhong Zhang, Wenchen Qian, Feng Pan, Hui Zhao
Since students' mastery of knowledge concepts is often unlabeled, existing KT methods rely on the implicit paradigm of historical practice to mastery of knowledge concepts to students' responses to practices to address the challenge of unlabeled concept mastery.
1 code implementation • 18 Jul 2023 • Hanyan Cao, Feng Pan, Yijia Wang, Pan Zhang
Our framework is general and can be applied to any error model and quantum codes with different topologies such as surface codes and quantum LDPC codes.
no code implementations • 31 May 2023 • Anya Li, Bhala Ranganathan, Feng Pan, Mickey Zhang, Qianjun Xu, Runhan Li, Sethu Raman, Shail Paragbhai Shah, Vivienne Tang
Companies are using machine learning to solve real-world problems and are developing hundreds to thousands of features in the process.
1 code implementation • 12 Nov 2022 • Tianyi Shi, Xiaohuan Ding, Wei Zhou, Feng Pan, Zengqiang Yan, Xiang Bai, Xin Yang
Vessel segmentation is crucial in many medical image applications, such as detecting coronary stenoses, retinal vessel diseases and brain aneurysms.
1 code implementation • 10 Aug 2021 • Moyu Zhang, Xinning Zhu, Chunhong Zhang, Yang Ji, Feng Pan, Changchuan Yin
In this paper, we propose Multi-Factors Aware Dual-Attentional model (MF-DAKT) which enriches question representations and utilizes multiple factors to model students' learning progress based on a dual-attentional mechanism.
no code implementations • 6 Aug 2021 • Kai Feng, Weixing Li, Jun Han, Feng Pan, Dongdong Zheng
At present, most of the rotating object detection datasets focus on the field of remote sensing, and these images are usually shot in high-altitude scenes.
no code implementations • 10 May 2021 • Sujie Li, Feng Pan, Pengfei Zhou, Pan Zhang
Using numerical experiments, we demonstrate that the proposed algorithm is much more accurate than the state-of-the-art machine learning methods in estimating the partition function of restricted Boltzmann machines and deep Boltzmann machines, and have potential applications in training deep Boltzmann machines for general machine learning tasks.
no code implementations • 21 Jan 2021 • Yongjian Zhou, Liyang Liao, Xiaofeng Zhou, Hua Bai, Mingkun Zhao, Caihua Wan, Siqi Yin, Lin Huang, Tingwen Guo, Lei Han, Ruyi Chen, Zhiyuan Zhou, Xiufeng Han, Feng Pan, Cheng Song
The interlayer coupling mediated by fermions in ferromagnets brings about parallel and anti-parallel magnetization orientations of two magnetic layers, resulting in the giant magnetoresistance, which forms the foundation in spintronics and accelerates the development of information technology.
Materials Science
no code implementations • 4 Jan 2021 • Shikun Zhang, Kun Liu, Daoyi Dong, Xiaoxue Feng, Feng Pan
In this article, we investigate the problem of engineering synchronization in non-Markovian quantum systems.
Quantum Physics
1 code implementation • 6 Dec 2019 • Feng Pan, Pengfei Zhou, Sujie Li, Pan Zhang
We present a general method for approximately contracting tensor networks with an arbitrary connectivity.
Computational Physics Statistical Mechanics Strongly Correlated Electrons Quantum Physics
no code implementations • 26 Jun 2019 • Feng Pan, Pengfei Zhou, Hai-Jun Zhou, Pan Zhang
We propose a method for solving statistical mechanics problems defined on sparse graphs.