Essays about: "Johanna Blomqvist"

Found 1 essay containing the words Johanna Blomqvist.

  1. 1. Using XGBoost to classify theBeihang Keystroke Dynamics Database

    University essay from Uppsala universitet/Datalogi

    Author : Johanna Blomqvist; [2018]
    Keywords : Keystroke; XGBoost; machine learning; biometrics; keyboard;

    Abstract : Keystroke Dynamics enable biometric security systems by collecting and analyzing computer keyboard usage data. There are different approaches to classifying keystroke data and a method that has been gaining a lot of attention in the machine learning industry lately is the decision tree framework of XGBoost. READ MORE