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Aggregating social and usage datasets for learning analytics: data-oriented challenges.
Katja Niemann
Martin Wolpers
Giannis Stoitsis
Georgios Chinis
Nikos Manouselis
Published in:
LAK (2013)
Keyphrases
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data sets
learning analytics
database
data analysis
raw data
data processing
social networks
data mining
data sources
end users
data points