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Iterative Discriminant Tensor Factorization for Behavior Comparison in Massive Open Online Courses.

Xidao WenYu-Ru LinXi LiuPeter BrusilovskyJordan Barria-Pineda
Published in: WWW (2019)
Keyphrases
  • tensor factorization
  • massive open online courses
  • matrix factorization
  • negative matrix factorization
  • feature extraction
  • collaborative filtering
  • text mining
  • linear algebra
  • tag recommendation