Essays about: "Johan Abrahamsson"

Found 5 essays containing the words Johan Abrahamsson.

  1. 1. Loop impedance measurement tool

    University essay from Linköpings universitet/Fysik och elektroteknik; Linköpings universitet/Tekniska högskolan

    Author : Johan Abrahamsson; [2020]
    Keywords : ;

    Abstract : This master´s thesis presents a prototype of a hand-held measurement tool used to measure the loop impedance of ground loops using two current probes. This tool allows the user to find bad shield connections in a system without disconnecting the shielded cables. READ MORE

  3. 2. Loan Default Prediction using Supervised Machine Learning Algorithms

    University essay from KTH/Matematisk statistik

    Author : Daria Granström; Johan Abrahamsson; [2019]
    Keywords : Machine Learning; Deep Learning; Credit Risk; Default Prediction; Logistic Regression; Random Forest; Decision Tree; AdaBoost; XGBoost; Artificial Neural Network; Support Vector Machine; SMOTE; Maskininlärning; Djupinlärning; Kreditrisk; Fallissemangprediktion; Logistisk Regression; Random Forest; Decision Tree; AdaBoost; XGBoost; Artificiella neurala nätverk; Stödvektormaskin; SMOTE;

    Abstract : It is essential for a bank to estimate the credit risk it carries and the magnitude of exposure it has in case of non-performing customers. Estimation of this kind of risk has been done by statistical methods through decades and with respect to recent development in the field of machine learning, there has been an interest in investigating if machine learning techniques can perform better quantification of the risk. READ MORE

  4. 3. The Stabilizing Spoon : Self-stabilizing utensil to help people with impaired motor skills

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Johan Abrahamsson; Johan Danmo; [2017]
    Keywords : ;

    Abstract : The technology for assisting people who are functionallychallenged has improved over the recent decades. With today’stechnology, people with Parkinson’s disease can, witha device on their wrist, be able to draw pictures. READ MORE

  5. 4. Product losses of highly viscous products in pipe systems during displacement processes.

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Johan Abrahamsson; [2011]
    Keywords : displacement process breakthrough time product losses; Technology and Engineering;

    Abstract : It is common in the process industry to displace one fluid by another. During the displacement process an unwanted mixing between the two phases is unavoidable and being able to estimate this mixing is of great importance when trying to minimize product losses and improving the quality of the final product. READ MORE

  6. 5. Danmarksplass : förslag till ett stadsrum

    University essay from SLU/Dept. of Urban and Rural Development

    Author : Johan Abrahamsson; [2008]
    Keywords : stadsutveckling; urban design; torg; trafik; Danmarksplass; Bergen; Norge;

    Abstract : Danmarksplass is situated just outside the centre of the city of Bergen on the Norwegian west coast. It was built in the 1930´s as a result of an architecture competition won by the prominent Norwegian architect Ole Landmark. READ MORE