Search Results for author: Changwei Zheng

Found 2 papers, 0 papers with code

Research on Domain Information Mining and Theme Evolution of Scientific Papers

no code implementations18 Apr 2022 Changwei Zheng, Zhe Xue, Meiyu Liang, Feifei Kou, Zeli Guan

In recent years, with the increase of social investment in scientific research, the number of research results in various fields has increased significantly.

Representation Learning

Research topic trend prediction of scientific papers based on spatial enhancement and dynamic graph convolution network

no code implementations30 Mar 2022 Changwei Zheng, Zhe Xue, Meiyu Liang, Feifei Kou

To simultaneously capture the spatial dependencies and temporal changes between research topics, we propose a deep neural network-based research topic hotness prediction algorithm, a spatiotemporal convolutional network model.

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