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QLens: Visual Analytics of MUlti-step Problem-solving Behaviors for Improving Question Design.

Meng XiaReshika Palaniyappan VelumaniYong WangHuamin QuXiaojuan Ma
Published in: IEEE Trans. Vis. Comput. Graph. (2021)
Keyphrases
  • multi step
  • visual analytics
  • design process
  • case study
  • user interface
  • data mining
  • information retrieval
  • pairwise
  • high dimensional