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Efficiency of LSA and K-means in Predicting Students' Academic Performance Based on Their Comments Data.
Shaymaa E. Sorour
Tsunenori Mine
Kazumasa Goda
Sachio Hirokawa
Published in:
CSEDU (1) (2014)
Keyphrases
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data sets
data sources
knowledge discovery
data analysis
k means
data collection
input data
spectral clustering
student learning
database
clustering algorithm
data structure
information extraction
learning experience