Hierarchical multi-label classification model for science and technology news based on heterogeneous graph semantic enhancement
Q Cheng, J Cheng, J Chen, S Liu - PeerJ Computer Science, 2024 - peerj.com
In the context of high-quality economic development, technological innovation has emerged
as a fundamental driver of socio-economic progress. The consequent proliferation of …
as a fundamental driver of socio-economic progress. The consequent proliferation of …