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An Improved Deep Model for Knowledge Tracing and Question-Difficulty Discovery.
Huan Dai
Yupei Zhang
Yue Yun
Xuequn Shang
Published in:
PRICAI (2) (2021)
Keyphrases
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conceptual model
prior knowledge
probabilistic model
statistical model
formal model
expert knowledge
data sets
high level
expert systems
knowledge discovery
management system
theoretical analysis
cost function
probability distribution
input data