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Annotating Educational Dialog Act with Data Augmentation in Online One-on-One Tutoring.
Dapeng Shan
Deliang Wang
Chenwei Zhang
Ben Kao
Carol K. K. Chan
Published in:
AIED (Posters/Late Breaking Results/...) (2023)
Keyphrases
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data analysis
data sets
synthetic data
data collection
original data
training data
experimental data
missing data
database
raw data
end users
databases
high quality
input data
statistical analysis
database systems
online learning
image data
data sources
prior knowledge
learning environment
data structure