Week 2 group 14

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Return PRE2017 3 Groep14

UML for Quiz

UML2.PNG

  • This includes the categories and how we plan to make it smart.

Clustering

  • Knewton did something similar...
  • Ideas for defining distance between arithmic questions:
    • Number of operators.
    • Size of the numbers (number of digits, or a range).
    • Create graph of questions, with the weight of an edge between two nodes the number of similarities they have. An edge with weight 0 is not an edge. Then all components are their own cluster, and we can find minimal cuts in this network to construct more clusters.