Multimodal negative sentiment recognition of online public opinion on public health emergencies based on graph convolutional networks and ensemble learning.

@article{zeng-2023-multimodal, author = {Ziming Zeng and Shouqiang Sun and Qingqing Li}, title = {{Multimodal negative sentiment recognition of online public opinion on public health emergencies based on graph convolutional networks and ensemble learning}}, journal = {Information Processing and Management}, volume = {60}, number = {4}, pages = {103378}, year = {2023}, url = {https://doi.org/10.1016/J.IPM.2023.103378}, doi = {https://doi.org/10.1016/J.IPM.2023.103378} }