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Discovering Knowledge-Point Importance From the Learning-Evaluation Data.
Hongfei Guo
Xiaomei Yu
Xinhua Wang
Lei Guo
Liancheng Xu
Ran Lu
Published in:
Int. J. Distance Educ. Technol. (2022)
Keyphrases
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discovering knowledge
data sets
knowledge discovery
learning algorithm
database
data structure
data analysis
huge number
data sources
data mining
training data
small number
nearest neighbor
supervised learning
network structure