no code implementations • 4 Mar 2024 • Hongyan Li, Song Jiang, Wenjun Sun, Liwei Xu, Guanyu Zhou
We develop a Macroscopic Auxiliary Asymptotic-Preserving Neural Network (MA-APNN) method to solve the time-dependent linear radiative transfer equations (LRTEs), which have a multi-scale nature and high dimensionality.
no code implementations • 26 Dec 2023 • Chenxi Sun, Hongyan Li, Moxian Song, Derun Can, Shenda Hong
Spiking Neural Networks (SNNs) have a greater potential for modeling time series data than Artificial Neural Networks (ANNs), due to their inherent neuron dynamics and low energy consumption.
no code implementations • 26 Dec 2023 • Chenxi Sun, Hongyan Li, Moxian Song, Derun Cai, Shenda Hong
Experiments on 3 kinds of tasks and 5 real-world datasets show the benefits of CRUCIAL for most deep learning models when learning time series.
1 code implementation • 16 Aug 2023 • Chenxi Sun, Hongyan Li, Yaliang Li, Shenda Hong
Given the lack of data, limited resources, semantic context requirements, and so on, this work focuses on TS-for-LLM, where we aim to activate LLM's ability for TS data by designing a TS embedding method suitable for LLM.
no code implementations • 11 Dec 2022 • Hongyan Li, Song Jiang, Wenjun Sun, Liwei Xu, Guanyu Zhou
We propose a model-data asymptotic-preserving neural network(MD-APNN) method to solve the nonlinear gray radiative transfer equations(GRTEs).
1 code implementation • 6 Oct 2022 • Chenxi Sun, Hongyan Li, Moxian Song, Derun Cai, Baofeng Zhang, Shenda Hong
Continuous diagnosis and prognosis are essential for intensive care patients.
no code implementations • 14 Aug 2022 • Chenxi Sun, Moxian Song, Derun Can, Baofeng Zhang, Shenda Hong, Hongyan Li
In the real world, the class of a time series is usually labeled at the final time, but many applications require to classify time series at every time point.
no code implementations • 20 Mar 2022 • Zhigang Tu, Hongyan Li, Wei Xie, Yuanzhong Liu, Shifu Zhang, Baoxin Li, Junsong Yuan
Video super-resolution is currently one of the most active research topics in computer vision as it plays an important role in many visual applications.
no code implementations • 8 Feb 2022 • Zhigang Tu, Jiaxu Zhang, Hongyan Li, Yujin Chen, Junsong Yuan
In recent years, graph convolutional networks (GCNs) play an increasingly critical role in skeleton-based human action recognition.
no code implementations • 29 Sep 2021 • Chenxi Sun, Moxian Song, Derun Cai, Shenda Hong, Hongyan Li
For this demand, we propose a new concept, Continuous Classification of Time Series (CCTS), to achieve the high-accuracy classification at every time.
no code implementations • 31 Aug 2021 • Yen-Hsiu Chou, Shenda Hong, Chenxi Sun, Derun Cai, Moxian Song, Hongyan Li
Each local model is learned from the local data and aligns with its distribution for customization.
no code implementations • 2 May 2021 • Chenxi Sun, Shenda Hong, Moxian Song, Yanxiu Zhou, Yongyue Sun, Derun Cai, Hongyan Li
In this work, we propose a novel Time Encoding (TE) mechanism.
no code implementations • 5 Dec 2020 • Chenxi Sun, Moxian Song, Shenda Hong, Hongyan Li
Echo State Network (ESN) is simple type of RNNs and has emerged in the last decade as an alternative to gradient descent training based RNNs.
3 code implementations • 23 Oct 2020 • Chenxi Sun, Shenda Hong, Moxian Song, Hongyan Li
Developing deep learning methods on EHRs data is critical for personalized treatment, precise diagnosis and medical management.
1 code implementation • 27 May 2019 • Shenda Hong, Cao Xiao, Tengfei Ma, Hongyan Li, Jimeng Sun
Electrocardiography (ECG) signals are commonly used to diagnose various cardiac abnormalities.
1 code implementation • 6 Sep 2018 • Shenda Hong, Cao Xiao, Trong Nghia Hoang, Tengfei Ma, Hongyan Li, Jimeng Sun
In many situations, we need to build and deploy separate models in related environments with different data qualities.
1 code implementation • 6 Sep 2018 • Junyuan Shang, Cao Xiao, Tengfei Ma, Hongyan Li, Jimeng Sun
Recent progress in deep learning is revolutionizing the healthcare domain including providing solutions to medication recommendations, especially recommending medication combination for patients with complex health conditions.
1 code implementation • 26 Nov 2017 • Linqing Liu, Yao Lu, Min Yang, Qiang Qu, Jia Zhu, Hongyan Li
In this paper, we propose an adversarial process for abstractive text summarization, in which we simultaneously train a generative model G and a discriminative model D. In particular, we build the generator G as an agent of reinforcement learning, which takes the raw text as input and predicts the abstractive summarization.
Ranked #5 on Text Summarization on CNN / Daily Mail (Anonymized)
Abstractive Text Summarization Generative Adversarial Network +2
1 code implementation • 2017 Computing in Cardiology (CinC) 2017 • Shenda Hong, Meng Wu, Yuxi Zhou, Qingyun Wang, Junyuan Shang, Hongyan Li, Junqing Xie
We propose ENCASE to combine expert features and DNNs (Deep Neural Networks) together for ECG classification.
Ranked #1 on Time Series Classification on Physionet 2017 Atrial Fibrillation (F1 (Hidden Test Set) metric)