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Optimizing Automatic Text Classification Approach in Adaptive Online Collaborative Discussion-A Perspective of Attention Mechanism-Based Bi-LSTM.
Yafeng Zheng
Zhanghao Gao
Jun Shen
Xuesong Zhai
Published in:
IEEE Trans. Learn. Technol. (2023)
Keyphrases
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online collaborative
attention mechanism
automatic text classification
distance education
visual attention
learning environment
learning algorithm
collaborative learning
learning activities
keywords
text classification
computer supported collaborative learning
collaborative problem solving