no code implementations • 12 Apr 2025 • Jiaxiang Cheng, Yipeng Pang, Guoqiang Hu
Our method demonstrates competitive performance in prediction accuracy when dealing with highly scarce time series data.
1 code implementation • 6 Apr 2025 • Jiaxiang Cheng, Guoqiang Hu
In this paper, we introduce Generalized Cox Proportional Hazards (GCPH) model, a novel method for survival analysis that leverages KAN to enable a non-linear mapping from covariates to survival outcomes in a fully symbolic manner.
no code implementations • 17 Feb 2025 • Site Qu, Guoqiang Hu
The Location-Routing Problem (LRP), which combines the challenges of facility (depot) locating and vehicle route planning, is critically constrained by the reliance on predefined depot candidates, limiting the solution space and potentially leading to suboptimal outcomes.
no code implementations • 18 Jun 2024 • Guoqiang Hu, Huaning Tan, Ruilai Li
In order to obtain a more detailed Mel spectrogram, we propose a Mel spectrogram enhancement paradigm based on the continuous wavelet transform (CWT).
1 code implementation • 14 Jun 2024 • Haoyu Wang, Guoqiang Hu, Guodong Lin, Wei-Qiang Zhang, Jian Li
As a robust and large-scale multilingual speech recognition model, Whisper has demonstrated impressive results in many low-resource and out-of-distribution scenarios.
no code implementations • 1 Jun 2024 • Xiaoqian Liu, Guoqiang Hu, Yangfan Du, Erfeng He, Yingfeng Luo, Chen Xu, Tong Xiao, Jingbo Zhu
Simultaneous speech translation (SimulST) is a demanding task that involves generating translations in real-time while continuously processing speech input.
2 code implementations • 10 Sep 2021 • Zongyuan Huang, Baohua Zhang, Guoqiang Hu, Longyuan Li, Yanyan Xu, Yaohui Jin
Anomaly detection plays a crucial role in various real-world applications, including healthcare and finance systems.
no code implementations • 29 May 2021 • Jianzheng Wang, Guoqiang Hu
Analytical energy-trading strategies will be derived for WP prosumers and LS prosumers based on non-cooperative games and Nash resource allocation strategies, respectively.
no code implementations • 6 May 2021 • Zhi Feng, Guoqiang Hu
One salient feature of cooperative formation tracking is its distributed nature that relies on localized control and information sharing over a sparse communication network.
no code implementations • 2 Mar 2021 • Jianzheng Wang, Yipeng Pang, Guoqiang Hu
At the user side, each user determines the optimal energy-purchasing strategy to maximize its own profit.
no code implementations • 25 Feb 2021 • Jianzheng Wang, Guoqiang Hu
In this paper, we consider a composite optimization problem with linear coupling constraints in a multi-agent network.
Optimization and Control
no code implementations • 25 Feb 2021 • Jianzheng Wang, Guoqiang Hu
In this paper, we consider solving a composite optimization problem with coupling constraints in a multi-agent network based on proximal gradient method.
Distributed Optimization
Optimization and Control
no code implementations • 11 Jan 2021 • Yuanyuan Ding, Junchi Yan, Guoqiang Hu, Jun Zhu
This paper discloses a novel visual inspection system for liquid crystal display (LCD), which is currently a dominant type in the FPD industry.
no code implementations • 29 Oct 2020 • Yu Yang, Guoqiang Hu, Costas J. Spanos
Further, we demonstrate both the building-wise and community-wise economic benefits are enhanced with the ES sharing model over the individual ES (IES) model.
Fairness
Computer Science and Game Theory