Xu Han
4 Papers
Xu Han is an academic researcher. The author has contributed to research in topics: Computer science & Coding (social sciences). The author has an hindex of 1, co-authored 4 publications.
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Papers
LST-GCN: Long Short-Term Memory Embedded Graph Convolution Network for Traffic Flow Forecasting
Xu Han,Shicai Gong +1 more
TL;DR: This paper proposes a model named LST-GCN, which improves the traditional method of combining the recurrent neural network and graph neural network in the original spatiotemporal traffic flow prediction, so it can better capture the spatiotmporal features existing in the traffic flow.
Spatial Steganalysis Based on Non-Local Block and Multi-Channel Convolutional Networks
TL;DR: A network model based on non-local operations and multi-channel convolution as part of the basic block of feature extraction for spatial grayscale image steganalysis is proposed and shown to be generally better than other methods in terms of detection accuracy, especially in low payload detection.
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A Curriculum Batching Strategy for Automatic ICD Coding with Deep Multi-Label Classification Models
TL;DR: In this article , a simple and effective curriculum batching strategy was proposed for improving the minibatch gradient descent (MBGD)-based training procedure for deep multi-label classification models for automatic ICD coding.
TextC/R/RCNN for multi-label classification based ICD coding
Xu Han
- 13 Oct 2022
TL;DR: Three language models are combined with ICD automatic coding task and the experimental results show that the three models have achieved good results, and the limiting factors of the model performance are demonstrated to guide the future work to make further progress.