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Evaluating Crowdsourcing and Topic Modeling in Generating Knowledge Components from Explanations.

Steven MooreHuy A. NguyenJohn C. Stamper
Published in: AIED (1) (2020)
Keyphrases
  • topic modeling
  • topic models
  • knowledge base
  • expert systems
  • prior knowledge
  • knowledge discovery
  • latent dirichlet allocation
  • text classification
  • knowledge representation
  • text mining
  • modeling framework