Search Results for author: Gengshuo Liu

Found 5 papers, 3 papers with code

Meta-Learning and Knowledge Discovery based Physics-Informed Neural Network for Remaining Useful Life Prediction

1 code implementation18 Apr 2025 Yu Wang, Shujie Liu, Shuai Lv, Gengshuo Liu

Predicting the remaining useful life (RUL) of rotating machinery is critical for industrial safety and maintenance, but existing methods struggle with scarce target-domain data and unclear degradation dynamics.

Meta-Learning

Multi-scale Generative Modeling for Fast Sampling

no code implementations14 Nov 2024 Xiongye Xiao, Shixuan Li, Luzhe Huang, Gengshuo Liu, Trung-Kien Nguyen, Yi Huang, Di Chang, Mykel J. Kochenderfer, Paul Bogdan

While working within the spatial domain can pose problems associated with ill-conditioned scores caused by power-law decay, recent advances in diffusion-based generative models have shown that transitioning to the wavelet domain offers a promising alternative.

Neuro-Inspired Information-Theoretic Hierarchical Perception for Multimodal Learning

1 code implementation15 Apr 2024 Xiongye Xiao, Gengshuo Liu, Gaurav Gupta, Defu Cao, Shixuan Li, Yaxing Li, Tianqing Fang, Mingxi Cheng, Paul Bogdan

Integrating and processing information from various sources or modalities are critical for obtaining a comprehensive and accurate perception of the real world in autonomous systems and cyber-physical systems.

Binary Classification Representation Learning

Neuro-Inspired Hierarchical Multimodal Learning

no code implementations27 Sep 2023 Xiongye Xiao, Gengshuo Liu, Gaurav Gupta, Defu Cao, Shixuan Li, Yaxing Li, Tianqing Fang, Mingxi Cheng, Paul Bogdan

Integrating and processing information from various sources or modalities are critical for obtaining a comprehensive and accurate perception of the real world.

Coupled Multiwavelet Neural Operator Learning for Coupled Partial Differential Equations

1 code implementation4 Mar 2023 Xiongye Xiao, Defu Cao, Ruochen Yang, Gaurav Gupta, Gengshuo Liu, Chenzhong Yin, Radu Balan, Paul Bogdan

Coupled partial differential equations (PDEs) are key tasks in modeling the complex dynamics of many physical processes.

Operator learning

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