Essays about: "Networks"

Showing result 1 - 5 of 4766 essays containing the word Networks.

  1. 1. Quantum Error Correction Using Graph Neural Networks

    University essay from Göteborgs universitet / Institutionen för fysik

    Author : Valdemar Bergentall; [2021-06-17]
    Keywords : Quantum error correction; surface code; graph neural networks;

    Abstract : A graph neural network (GNN) is constructed and trained with a purpose of usingit as a quantum error correction decoder for depolarized noise on the surface code.Since associating syndromes on the surface code with graphs instead of grid-likedata seemed promising, a previous decoder based on the Markov Chain Monte Carlomethod was used to generate data to create graphs. READ MORE

  2. 2. Sequential Anomaly Detection for Log Data Using Deep Learning

    University essay from Göteborgs universitet/Institutionen för matematiska vetenskaper

    Author : Lina Hammargren; Wei Wu; [2021-06-14]
    Keywords : anomaly detection; recurrent neural network; long short-term memory; semi-supervised learning; seq2seq; transformer; unsupervised learning; log analysis;

    Abstract : AbstractSoftware development with continuous integration changes needs frequent testing forassessment. Analyzing the test output manually is time-consuming and automatingthis process could be beneficial to an organization. READ MORE

  3. 3. Option Modelling by Deep Learning

    University essay from Göteborgs universitet/Institutionen för nationalekonomi med statistik

    Author : Niclas Klausson; Victor Tisell; [2021-02-10]
    Keywords : Deep learning; deep hedging; generative adversial networks; arbitrage pricing;

    Abstract : In this thesis we aim to provide a fully data driven approach for modelling financial derivatives, exclusively using deep learning. In order for a derivatives model to be plausible, it should adhere to the principle of no-arbitrage which has profound consequences on both pricing and risk management. READ MORE

  4. 4. Transnational Experiences of Ugandan Students in Gothenburg, Sweden; Challenges and Adaptation strategies

    University essay from Göteborgs universitet/Institutionen för socialt arbete

    Author : Catherine Suubi Kayonga; [2021-02-05]
    Keywords : Transnationalism; adaptation; Ugandan students; cultural differences; coping mechanisms;

    Abstract : The aim of this qualitative study was to explore the transnational experiences of Ugandan students in Gothenburg; Sweden. The focus was to understand how cultural differences affect the academic and social life of these students, the ways in which they adapt to the new host country Sweden, challenges they might have encountered and how they have managed to overcome them. READ MORE

  5. 5. Piecing the Puzzle: Restorative Justice with Children and Young Offenders in Scandinavia, an Interview Study with Professionals

    University essay from Göteborgs universitet/Institutionen för socialt arbete

    Author : Nancy Gutiérrez Olivares; [2021-02-04]
    Keywords : Restorative Justice; Children and Young Offenders; Victim Offender Mediation; Youth Punishment; Restorative Processes; Social Work; Scandinavian Justice Systems;

    Abstract : The modern roots of restorative justice in Scandinavia go back to the emergence of the mediationmovement in Norway in the mid 1970s (Miers, 2001), a process that reached Sweden in the late 1980s(Wahlin, 2005). Victim Offender Mediation (VOM) in Sweden, and Youth Punishment (YP) inNorway, are some of the processes based on the primary components of restorative justice. READ MORE