Essays about: "David Carlsson"

Showing result 1 - 5 of 10 essays containing the words David Carlsson.

  1. 1. Consequences of estimating models using symmetric loss functions when the actual problem is asymmetric

    University essay from Uppsala universitet/Statistiska institutionen

    Author : Erik Ödmann; David Carlsson; [2022]
    Keywords : Asymmetric loss; Symmetric loss; prediction error; loss functions;

    Abstract : Whenever we make a prediction we will make an error of a varying degree. What is worse,positive errors or negative ones? This question is important to answer before estimating amodel. When estimating a model a loss function is chosen, a function that gives an instruction of how to transform a particular error. READ MORE

  3. 2. Too Fast too Navigable : a study to research the effects of navigability for a customers purchase time

    University essay from Linköpings universitet/Institutionen för datavetenskap

    Author : Unn Zachrison; Anna Petersson; Axel Jönsson; David Carlsson; Fredrik Lindberg; Joel Nilsson; Jonatan Johansson; Oscar Söderlund; [2022]
    Keywords : ;

    Abstract : Among today’s seemingly endless amount of online stores and markets, differentiation is crucial. However, attracting and satisfying online shoppers requires websites to not only present originality in offers and products, but to also be efficient and easy to use. READ MORE

  4. 3. ISDS vs. Diplomatic protection : What venue, for future investment disputes, would be the best of choices in accordance to have justified investment protection?

    University essay from Uppsala universitet/Juridiska institutionen

    Author : David Carlsson; [2020]
    Keywords : ;

    Abstract : From the end of 18th century, investors from the Western hemisphere were in need of a protection for their investors. Whenever, inter alia, host-States of Latin America could not – or did not – assist the foreign investors through sufficient local remedies, investors instead sought remedies through their own government. READ MORE

  5. 4. Tree trunk image classifier : Image classification of trees using Collaboratory, Keras and TensorFlow

    University essay from Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

    Author : David Carlsson; [2020]
    Keywords : Barknet; TRUNK12; image classification; tree classification; tree bark classification; tree trunk classification;

    Abstract : In the forestry industry tree trunks are currently classified manually. The object of this thesis is to answer whether it is possible to automate this using modern computer hardware and image-classification of tree-trunks using machine learning algorithms. READ MORE

  6. 5. HiveProtocol: A Communication Protocol Used to Centralize Sensor Data

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : David Carlsson; Adam Inersjö; Joel Westerlund; [2018]
    Keywords : ;

    Abstract : The area of Internet of Things (IoT) is a rapidly growing field within computer science and the ability to effortlessly gather data using sensor networks is increasing in demand. Collection of sensor data can be cumbersome since the sensors by themselves often are unable to communicate with the outside world through the Internet. READ MORE