Fine-grained Main Ideas Extraction and Clustering of Online Course Reviews.

Chenghao Xiao Lei Shi Alexandra I. Cristea Zhaoxing Li Ziqi Pan

Published in: AIED (1) (2022)

Keyphrases

fine grained
online course
coarse grained
online learning
access control
learning styles
information extraction
statistically significant
lifelong learning
learning algorithm
learning content