Value hierarchy for Massive Open Online Courses.

Yu-Ling Lin Hong-Wen Lin Tzu-Ting Hung

Published in: Comput. Hum. Behav. (2015)

Keyphrases

massive open online courses
online course
online learning
genetic algorithm
data sets
higher level
hierarchical structure
learning technologies
lower level
databases
social networks
multiscale
tree structure
concept hierarchy