Essays about: "Johan Låås"

Found 2 essays containing the words Johan Låås.

  1. 1. A comparison between Neural networks, Lasso regularized Logistic regression, and Gradient boosted trees in modeling binary sales

    University essay from KTH/Optimeringslära och systemteori

    Author : Rickard Strandberg; Johan Låås; [2019]
    Keywords : ;

    Abstract : The primary purpose of this thesis is to predict whether or not a customer will make a purchase from a specific item category. The historical data is provided by the Nordic online-based IT-retailer Dustin. READ MORE

  3. 2. Uncertainty quantification using high-dimensional numerical integration

    University essay from KTH/Skolan för teknikvetenskap (SCI)

    Author : Rickard Strandberg; Johan Låås; [2016]
    Keywords : ;

    Abstract : We consider quantities that are uncertain because they depend on one or many uncertain parameters. If the uncertain parameters are stochastic the expected value of the quantity can be obtained by integrating the quantity over all the possible values these parameters can take and dividing the result by the volume of the parameter-space. READ MORE