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Comparing Knowledge Tracing and Performance Factor Analysis by Using Multiple Model Fitting Procedures.
Yue Gong
Joseph E. Beck
Neil T. Heffernan
Published in:
Intelligent Tutoring Systems (1) (2010)
Keyphrases
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factor analysis
model fitting
independent component analysis
discriminant analysis
least squares
parameter estimation
pattern recognition
knowledge discovery
matrix factorization
cluster analysis
genetic algorithm
reinforcement learning
prior knowledge
data mining techniques