C
search
search
reviewers
reviewers
feeds
feeds
assignments
assignments
settings
logout
MOOC-BERT: Automatically Identifying Learner Cognitive Presence From MOOC Discussion Data.
Zhi Liu
Xi Kong
Hao Chen
Sannyuya Liu
Zongkai Yang
Published in:
IEEE Trans. Learn. Technol. (2023)
Keyphrases
</>
data sets
raw data
data analysis
database
missing data
computer systems
high dimensional data
user defined
prior knowledge
data distribution
data points
data collection
statistical analysis
original data
synthetic data
data processing
input data
data sources
data structure
training data
decision trees