Now showing items 1-20 of 397

    • Computing Connected Components on Multiple GPUs 

      Hellås, Yngve (The University of Bergen, 2018-12-19)
      We look at multiple GPU programming, using the connected components algorithm as the basis when we look into libraries and runtime environment for multiple GPU programming. We also show that Rem is a fast parallel algorithm, ...
      Master thesis
    • Arrangement Problems Parameterized by Neighbourhood Diversity 

      Bakken, Olav Røthe (The University of Bergen, 2018-12-19)
      We show that the arrangement problems BANDWIDTH, DISTORTION and IMBALANCE is FPT when parameterized by neighbourhood diversity, and establish some structural results for CUTWIDTH parameterized by neighbourhood diversity.
      Master thesis
    • Visualization of Longitudinal Phenotypes in the Norwegian Mother and Child Cohort Study 

      Støle, Christoffer Hjeltnes (The University of Bergen, 2018-12-13)
      The Norwegian Mother and Child Cohort Study (MoBa) is a pregnancy cohort study with over 100,000 children enrolled. Data was gathered through questionnaires mailed to the mothers, but also in the form of biological samples ...
      Master thesis
    • A Web-based Solid Waste Management System for Sierra Leone 

      Kayleemasa, Kisimi (The University of Bergen, 2018-12-13)
      The generation of waste is a continuous process as long as human activities are going on in the world. To address the threats that waste poses to life in general, it is important to manage waste properly. Waste management ...
      Master thesis
    • Multiple time–scale dynamics of stage structured populations and derivative–free optimization 

      Schaarschmidt, Ute Alexandra (The University of Bergen, 2018-11-02)
      The parent-progeny (adult fish–juvenile) relationship is central to understanding the dynamics of fish populations. Management and harvest decisions are based on the assumption of a stock-recruitment function that relates ...
      Doctoral thesis
    • Security in Docker Swarm: orchestration service for distributed software systems 

      Sæther, Didrik (The University of Bergen, 2018-10-18)
      With a constantly increasingly number of services in modern software systems (SOA and micro services), managing such service infrastructure becomes a challenge. Docker Swarm is a popular service orchestration solution that ...
      Master thesis
    • Privacy, Security, and Repair in Distributed Storage Systems 

      Kumar, Siddhartha (The University of Bergen, 2018-10-17)
      We are living in the age of information where our lives are shaped by information and communication technologies. As a consequence, there is an explosion in the amount of generated data. Distribute storage systems (DSSs) ...
      Doctoral thesis
    • Exploring Microservice Security 

      Yarygina, Tetiana (The University of Bergen, 2018-10-10)
      Due to rapid transitioning towards digitalized society and extended reliance on interconnected digital systems, computer security is a field of growing importance. Software that we build should be secure, resilient and ...
      Doctoral thesis
    • Code-based cryptography: A superficial introduction 

      Østerhus, Håkon Gjeraker (The University of Bergen, 2018-10-06)
      This thesis provides an overview of some known post-quantum cryptography schemes with special attention given to code-based schemes. It also discusses some challenges that may arise trying to implement a McEliece-like ...
      Master thesis
    • A Visual Language for Nested Visualization Design 

      Kristiansen, Yngve Sekse (The University of Bergen, 2018-07-04)
      Significant progress has been made in the field of information visualization. Many programming libraries (like D3) enable the creation of almost any 2D visualization. However, this power of expression is not available for ...
      Master thesis
    • CFlat : An Intermediate Representation Language for the Purpose of Software Migration to Java and C#. 

      Yousif, Hussam Samir (The University of Bergen, 2018-06-29)
      In this thesis we will present the design and implementation of an intermediate representation language created for the purpose of software migration to Java and C#. Furthermore we will examine a set of transformations ...
      Master thesis
    • On Classification and Some Properties of APN Functions 

      Sun, Bo (The University of Bergen, 2018-06-22)
      Boolean functions optimal with respect to different cryptographic properties (such as APN, AB, bent functions, etc.) are crucial to the design of secure cryptosystems. Investigating the properties and construction of these ...
      Doctoral thesis
    • Improved Combinatorial Bounds and Enumerators for the Connected Vertex Cover and Independent Feedback Vertex Set Problems 

      Wingsternes, Thomas (The University of Bergen, 2018-06-20)
      In this thesis we shall study both the maximum number of minimal connected vertex covers and the maximum number of minimal independent feedback vertex sets in graphs. A subset S of the vertices of a graph G is a vertex ...
      Master thesis
    • Developing data catalogue extensions for metadata harvesting in GIS 

      Mossige, André (The University of Bergen, 2018-06-19)
      Researchers in geoscience often use several Geographic Information Systems (GIS) to find and access different types of data for research use. The researchers do not always know in which GIS their needed data reside, and ...
      Master thesis
    • An Atlas of the Human uORFome and its Regulation across Tissues 

      Tjeldnes, Håkon (The University of Bergen, 2018-06-19)
      Upstream open reading frames (uORFs) are in frame start and stop codons starting in the 5’ leader of mRNAs. They have been found to regulate gene expression, primarily through translational inhibition by hindering ribosomes ...
      Master thesis
    • Efficient implementation of LowMC in HElib 

      Francis, Isabel Thevahi (The University of Bergen, 2018-06-19)
      LowMC is a symmetric block cipher designed for fully homomorphic encryption. This thesis focuses on Martin Albrecht’s implementation of the cipher in the FHE library HElib, and how his implementation can be improved when ...
      Master thesis
    • Decloud: an unsupervised deconvolution tool for building gene expression profiles 

      Kjørsvik, Øystein (The University of Bergen, 2018-05-29)
      Deconvolution is the process of decomposing a mixed signal into its originating elements. For my thesis I created a clustering application, named DeCloud, with the intent to replace the unsupervised clustering step in ...
      Master thesis
    • Reliable Asynchronous Communication in Distributed Systems 

      Johnsen, Espen (The University of Bergen, 2018-04-11)
      Master thesis
    • Algebraic Attack on Small Scale Variants of AES using Compressed Right Hand Sides 

      Indrøy, John Petter (The University of Bergen, 2018-04-07)
      The Advanced Encryption Standard is probably the most used symmetric encryption cipher in use today, which makes it particularly interesting for cryptanalysis. This thesis attacks smallscale variants of AES through a ...
      Master thesis
    • Optimizing Approximate Weighted Matching on Nvidia Kepler K40 

      Naim, Md.; Manne, Fredrik; Halappanavar, Mahantesh; Tumeo, Antonino; Langguth, Johannes (IEEE, 2018)
      Matching is a fundamental graph problem with numerous applications in science and engineering. While algorithms for computing optimal matchings are difficult to parallelize, approximation algorithms on the other hand ...
      Conference object