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A Study on Performance Sensitivity to Data Sparsity for Automated Essay Scoring.

Yanhua RanBen HeJungang Xu
Published in: KSEM (1) (2018)
Keyphrases
  • data sparsity
  • empirical studies
  • matrix factorization
  • collaborative filtering
  • object recognition
  • recommender systems
  • model selection
  • transfer learning
  • sensitivity analysis
  • cold start problem