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Dynamic global structure enhanced multi-channel graph neural network for session-based recommendation 期刊论文
INFORMATION SCIENCES, 2023, 卷号: 624, 页码: 324-343
作者:  Zhu, Xiaofei;  Tang, Gu;  Wang, Pengfei;  Li, Chenliang;  Guo, Jiafeng;  Dietze, Stefan
收藏  |  浏览/下载:19/0  |  提交时间:2023/07/12
Recommendation system  Session-based recommendation  Graph neural network  Behavior modeling  Attention model  Representation learning  
Exploring rich structure information for aspect-based sentiment classification 期刊论文
JOURNAL OF INTELLIGENT INFORMATION SYSTEMS, 2022, 页码: 21
作者:  Zhu, Ling;  Zhu, Xiaofei;  Guo, Jiafeng;  Dietze, Stefan
收藏  |  浏览/下载:28/0  |  提交时间:2022/12/07
Aspect-based sentiment classification  Graph convolutional networks  Attention mechanism  Sentiment analysis