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Text analytics approach to extract course improvement suggestions from students' feedback.
Swapna Gottipati
Venky Shankararaman
Jeff Rongsheng Lin
Published in:
Res. Pract. Technol. Enhanc. Learn. (2018)
Keyphrases
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text analytics
student learning
e learning
text mining
business intelligence
free text
learning analytics
graphical representations
databases
knn
relevance feedback
natural language processing
text data