Essays about: "maskininlärning"

Showing result 1 - 5 of 978 essays containing the word maskininlärning.

  1. 1. Making Use of the Factor Zoo: An unpretentious attempt to predict asset returns using machine learning methods.

    University essay from Göteborgs universitet/Institutionen för nationalekonomi med statistik

    Author : Line Clausen; Jesper Strömberg; [2022-02-15]
    Keywords : ;

    Abstract : Factor modeling with the purpose of estimating assets returns is a dynamic and ever changing subject within finance. Recent literature has presented over 300 different fac-tors that seem to have significance in predicting asset returns. This new phenomenon in factor modeling has been dubbed ”The Factor Zoo”. READ MORE

  2. 2. Machine Learning for Improving Detection of Cooling Complications : A case study

    University essay from KTH/Industriell produktion

    Author : William Bruksås Nybjörk; [2022]
    Keywords : Temperature controllable containers; Machine Learning; imbalanced data; data analysis; noisy labels; feature engineering; threshold tuning;

    Abstract : The growing market for cold chain pharmaceuticals requires reliable and flexible logistics solutions that ensure the quality of the drugs. These pharmaceuticals must maintain cool to retain the function and effect. Therefore, it is of greatest concern to keep these drugs within the specified temperature interval. READ MORE

  3. 3. Innovation in Defense : characteristics of high-performing defense startups

    University essay from Uppsala universitet/Företagsekonomiska institutionen

    Author : Sebastian Uggla; [2022]
    Keywords : Defense; Innovation; Venture Capital; SBIR; Machine Learning; Patents; Försvar; Innovation; Riskkapital; SBIR; Maskininlärning; Patent;

    Abstract : Recently several European countries have announced massive increases in their military budgets. Innovation initiatives organized by NATO and the European Defence Fund will also be conducted over the coming decade. READ MORE

  4. 4. Smart Scooter : Solving e-scooter safety problems with multi-modal, privacy-preserving sensor technology and machine learning

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Beatrice Lovely; [2022]
    Keywords : Smart Devices; Machine Learning; Sensors; Radar; Inertial Measurement Unit; Computer Vision; Smarta Saker; Maskininlärning; Sensorer; Radar; Tröghetsmåttenhet; Dator- seende;

    Abstract : Micromobility ride-share scooters (e-scooters) have become a popular mode of transport in several major cities around the world, yet several safety and accessibility issues stem from how these scooters are operated, including sidewalk riding, unsafe parking and wrong-way riding. This thesis tackles these issues through a novel, privacy-preserving, end-to-end sensor system that employs lightweight machine learning models to provide real-time feedback to users to present unsafe scooter operation. READ MORE

  5. 5. Investigating Relations between Regularization and Weight Initialization in Artificial Neural Networks

    University essay from Lunds universitet/Beräkningsbiologi och biologisk fysik

    Author : Rasmus Sjöö; [2022]
    Keywords : Artificial Neural Networks; L1 Regularization; L2 Regularization; Loss Function; Maximum Likelihood; Regularization Strength Synthetic Data Generation; Weight Initialization; Physics and Astronomy;

    Abstract : L2 regularization is a common method used to prevent overtraining in artificial neural networks. However, an issue with this method is that the regularization strength has to be properly adjusted for it to work as intended. This value is usually found by trial and error which can take some time, especially for larger networks. READ MORE