Attention-Based Character-Word Hybrid Neural Networks With Semantic and Structural Information for Identifying of Urgent Posts in MOOC Discussion Forums

Attention-Based Character-Word Hybrid Neural Networks With Semantic and Structural Information for Identifying of Urgent Posts in MOOC Discussion Forums

The MOOC Discussion Forum is the place where students and teachers communicate, often plagued by information overload and confusion. Posts that students used to express confusion and demanded teachers' attention are most likely to be overwhelmed by the amount of noise in the forum. Therefore, h...

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Bibliographic Details
Main Authors: Shou Xi Guo, Xia Sun, Shi Xiong Wang, Yi Gao, Jun Feng
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
MOOC
urgent posts
convolutional neural network
gated recurrent unit
semantic information and structural information
intervention learning
Online Access:https://ieeexplore.ieee.org/document/8764349/

Internet

https://ieeexplore.ieee.org/document/8764349/

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