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Key Student Nodes Mining in the In-Class Social Network Based on Combined Weighted GRA-TOPSIS Method.
Zhaoyu Shou
Mengxue Tang
Hui Wen
Jinghua Liu
Jianwen Mo
Huibing Zhang
Published in:
Int. J. Inf. Commun. Technol. Educ. (2023)
Keyphrases
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pairwise
objective function
dynamic programming
support vector machine
clustering method
detection method
probabilistic model
knowledge discovery
neural network
cost function
text mining