Now showing items 116-135 of 323

    • Hash functions in Cryptography 

      Grah, Joseph Sterling (The University of Bergen, 2008)
      This thesis is concerned with giving both an overview of the application of hash functions in cryptography and a presentation of today's standard cryptographic hash functions. Cryptographic hash functions are a valuable ...
      Master thesis
    • Hashfunksjoner for bruk i Digitale Signaturer 

      Solvik, Jan Anders (The University of Bergen, 1995)
      Master thesis
    • A Hierarchical Splitting Scheme to Reveal Insight into Highly Self-Occluded Integral Surfaces 

      Brambilla, Andrea; Viola, Ivan; Hauser, Helwig (Václav Skala - UNION Agency, 2012)
      In flow visualization, integral surfaces are of particular interest for their ability to describe trajectories of massless particles. In areas of swirling motion, integral surfaces can become very complex and difficult ...
      Journal article
    • High-performance design patterns for modern Fortran 

      Haveraaen, Magne; Morris, Karla; Rouson, Damian; Radhakrishnan, Hari; Carson, Clayton (Hindawi, 2015)
      This paper presents ideas for using coordinate-free numerics in modern Fortran to achieve code flexibility in the partial differential equation (PDE) domain. We also show how Fortran, over the last few decades, has changed ...
      Journal article
    • Highlights from the Eighth International Society for Computational Biology (ISCB) Student Council Symposium 2012 

      Goncearenco, Alexander; Grynberg, Priscila; Botvinnik, Olga B.; Macintyre, Geoff; Abeel, Thomas (BioMed Central, 2012-12-14)
      Abstract The report summarizes the scientific content of the annual symposium organized by the Student Council of the International Society for Computational Biology (ISCB) held in conjunction ...
      Journal article
    • How to cope with incorrect HTML 

      Parnas, Dagfinn (The University of Bergen, 2001)
      Master thesis
    • Hybrid visibility compositing and masking for illustrative rendering 

      Bruckner, Stefan; Rautek, Peter; Viola, Ivan; Roberts, Mike; Sousa, Mario Costa; Gröller, M. Eduard (Elsevier, 2010-08)
      In this paper, we introduce a novel framework for the compositing of interactively rendered 3D layers tailored to the needs of scientific illustration. Currently, traditional scientific illustrations are produced in a ...
      Journal article
    • Identifying elemental genomic track types and representing them uniformly 

      Gundersen, Sveinung; Kalaš, Matúš; Abul, Osman; Frigessi, Arnoldo; Hovig, Eivind; Sandve, Geir Kjetil (BioMed Central, 2011-12-30)
      Background: With the recent advances and availability of various high-throughput sequencing technologies, data on many molecular aspects, such as gene regulation, chromatin dynamics, and the three-dimensional organization ...
      Journal article
    • Illustrative Flow Visualization: State of the Art, Trends and Challenges 

      Brambilla, Andrea; Carnecky, Robert; Peikert, Robert; Viola, Ivan; Hauser, Helwig (The Eurographics Association, 2012)
      Flow visualization is a well established branch of scientific visualization and it currently represents an invaluable resource to many fields, like automotive design, meteorology and medical imaging. Thanks to the ...
      Journal article
    • Implementasjon av attributtbasert tilgangskontroll i elektroniske helsesystemer 

      Kristensen, André Sæ (The University of Bergen, 2015-05-28)
      Tilgangskontroll er et av de viktigste temaene innenfor informasjonssikkerhet[10]. Sensitiv data bør bare kunne aksesseres av autoriserte brukere eller programmer. Denne oppgaven har som hovedmål å undersøke den nåværende ...
      Master thesis
    • An implementation of a Feedback Vertex Set algorithm. 

      Sivertsen, Arvid Soldal (The University of Bergen, 2013-06-03)
      An implementation, improvements to implementation and empirical results. Feedback Vertex Set on undirected and unweighted graphs.
      Master thesis
    • An improved workflow for image- and laser-based virtual geological outcrop modelling 

      Sima, Aleksandra A. (The University of Bergen, 2013-03-15)
      Photorealistic 3D models, representing an object’s surface geometry textured with conventional photography, are used for visualization, interpretation and spatial measurement in many disparate fields, such as cultural ...
      Doctoral thesis
    • Improvements and extensions to the configuration tools of the TaskManager HLT software in the ALICE experiment at CERN 

      Haaland, Øystein Senneset (The University of Bergen, 2007)
      This thesis concerns work done to improve andextend software that is used to configure nodesand trigger software in HLT under the ALICEexperiment at CERN. HLT is a large computercluster that will be used to reduce data ...
      Master thesis
    • Improving Efficiency in Parameter Estimation Using the Hamiltonian Monte Carlo Algorithm 

      Alfaki, Mohammed (The University of Bergen, 2008)
      This thesis investigates three approaches to improve the performance of the Hamiltonian Monte Carlo algorithm. The first approach enhances the Hamiltonian Monte Carlo by suppressing random walk in the Gibbs sampling using ...
      Master thesis
    • Improving Parallel Sparse Matrix-vector Multiplication 

      Tessem, Torbjørn Johnsen (The University of Bergen, 2013-12-19)
      Sparse Matrix-vector Multiplication (SMvM) is a mathematical technique encountered in many programs and computations and is often heavily used. Solving SMvM in parallel allows for bigger instances to be solved, and problems ...
      Master thesis
    • The Inclusion Problem for Regular Expressions 

      Hovland, Dag (Springer, 2010)
      This paper presents a new polynomial-time algorithm for the inclusion problem for certain pairs of regular expressions. The algorithm is not based on construction of finite automata, and can therefore be faster than the ...
      Peer reviewedChapter
    • Incompleteness of the Inference System BNeg 

      Golid, Kjetil Midtgarden (The University of Bergen, 2016-05-31)
      Any propositional discourse can be represented as a propositional theory in a specific form in such a way that the theory is inconsistent if and only if the discourse is paradoxical. Propositional theories in this form ...
      Master thesis
    • Independent Set on P5-free graphs, an empirical study 

      Haug, Håvard Karim (The University of Bergen, 2015-11-20)
      We implement the recent polynomial time algorithm for the independent set problem on P5-free graphs, and study the performance of this algorithm on graphs of size up to 50. Our empirical results show that the algorithm ...
      Master thesis
    • The index tracking problem with a limit on portfolio size 

      Mutunge, Purity Kamene (The University of Bergen, 2014-11-19)
      For a passive fund manager tracking a benchmark, it is not uncommon to select some, and not all the assets in the index to his portfolio. In this thesis, we consider the problem of minimizing the tracking error under the ...
      Master thesis