Bei dieser Namensähnlichkeit, muss man fast so ein Banner machen :)

TU Wien:Informationsvisualisierung VO (Matkovic)/Exam 2023-06-29

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Group ?[Bearbeiten | Quelltext bearbeiten]

Short questions[Bearbeiten | Quelltext bearbeiten]

  • Histogram: given a list of integer values from 0-99, create a histogram and label the axes (chart with empty grid and unlabeled axes was printed on the sheet)
  • Name 3 methods to visualize sets
  • For a given confusion matrix: select for 2 statements true or false

Long question[Bearbeiten | Quelltext bearbeiten]

  • There’s 10 million data points of accidents in Europe, all having an ID, longitude, latitude, mode of transportation. The mode of transportation has 10 different values, being pedestrian, car, bicycle,…
    • How would you preprocess this data
    • How would you show it, on an interactive website. Users should be able to explore data spacially and per mode, but it does not need to be scalable interactively.