Essays about: "Oliver Karlsson"

Found 4 essays containing the words Oliver Karlsson.

  1. 1. Detection Of Malicious Activity in Network Traffic on a Binary Representation using Image Analysis

    University essay from Högskolan i Halmstad/Akademin för informationsteknologi

    Author : Joar Hjerpe; Oliver Karlsson; [2022]
    Keywords : Binary representation; Image Analysis; Spatial-Filling Curves; IIoT; Artificial intelligence;

    Abstract : In this thesis, we explore the idea of using binary visualization and image analysis to detect anomalous activity on an Industrial Internet of Things (IIoT) based network. The data is gathered into a pcap file and then fed into our encoder, which uses a space-filling curve to convert the 1-dimensional stream of data into pixels with a specific red, blue, and green gradient value. READ MORE

  3. 2. A Performance comparison Between ASP.NET Core and Express.js for creating Web APIs

    University essay from Jönköping University/JTH, Avdelningen för datateknik och informatik

    Author : Oliver Karlsson; [2021]
    Keywords : API; Framework; REST; GraphQL; HTTP; SQL; ASP.NET Core; Express.js; Operating System; CPU; Memory; Response times.;

    Abstract : Modern web applications are growing in complexity and becoming more widely used. Using frameworks to build APIs is a popular way for both hobby developers and businesses to speed up development time and save costs. READ MORE

  4. 3. Developing a Design Science Based Decision Support Framework for Detailed Design of a Warehouse

    University essay from Lunds universitet/Teknisk logistik

    Author : Oliver Sänneskog; Mattias Karlsson; [2017]
    Keywords : Warehouse design; warehouse layout; warehousing; design science; decision support; decision framework; iterative methodology.; Technology and Engineering;

    Abstract : Problem description: Warehouses and warehousing operations are often considered as some of the most crucial elements in a company's supply chain, and often stand for more than 20 percent of a company’s total logistics costs. The actual size of these costs are, together with most of the costs related to warehouse operations, mainly consequences of the decisions made when designing the warehouse. READ MORE

  5. 4. Trends in Abnormal Returns to Hedge Fund Activism: An Empirical Analysis

    University essay from Handelshögskolan i Stockholm/Institutionen för finansiell ekonomi

    Author : Johan Karlsson; Oliver Kull; [2015]
    Keywords : Hedge Fund Activism; Shareholder Activism; Abnormal Returns;

    Abstract : Using a manually collected dataset of 2111 hedge fund activist campaigns, spanning the years 1999-2014, we find that the abnormal returns in the activist market exhibited a declining trend in the early years of the sample period. Since 2002 abnormal returns have been stable around 6-9% and show no signs of approaching zero. READ MORE