Recovering Concept Prerequisite Relations from University Course Dependencies.

Chen Liang Jianbo Ye Zhaohui Wu Bart Pursel C. Lee Giles

Published in: AAAI (2017)

Keyphrases

dependency graph
machine learning
relational databases
background knowledge
data sets
artificial intelligence
metadata
expert systems
probabilistic model
probability distribution
semantic relations
temporal relations
timetabling problem
dependency relations