Now showing items 221-240 of 552

    • An improved workflow for image- and laser-based virtual geological outcrop modelling 

      Sima, Aleksandra A. (Doctoral thesis; Peer reviewed, 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 ...
    • Improvements and extensions to the configuration tools of the TaskManager HLT software in the ALICE experiment at CERN 

      Haaland, Øystein Senneset (Master thesis, 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 ...
    • Improving Efficiency in Parameter Estimation Using the Hamiltonian Monte Carlo Algorithm 

      Alfaki, Mohammed (Master thesis, 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 ...
    • Improving Parallel Sparse Matrix-vector Multiplication 

      Tessem, Torbjørn Johnsen (Master thesis, 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 ...
    • In silico design and analysis of targeted genome editing with CRISPR 

      Labun, Kornel (Doctoral thesis, 2020-01-27)
      CRISPR/Cas systems have become a tool of choice for targeted genome engineering in recent years. Scientists around the world want to accelerate their research with the use of CRISPR/Cas systems, but are being slowed down ...
    • The Inclusion Problem for Regular Expressions 

      Hovland, Dag (Lecture Notes in Computer Science, Chapter; Peer reviewed, 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 ...
    • Incompleteness of the Inference System BNeg 

      Golid, Kjetil Midtgarden (Master thesis, 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 can ...
    • Independent Set on P5-free graphs, an empirical study 

      Haug, Håvard Karim (Master thesis, 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 is ...
    • The index tracking problem with a limit on portfolio size 

      Mutunge, Purity Kamene (Master thesis, 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 ...
    • Inferring Required Permissions for Statically Composed Programs 

      Hasu, Tero; Bagge, Anya Helene; Haveraaen, Magne (Lecture Notes in Computer Science; 8208, Chapter; Peer reviewed, 2013)
      Permission-based security models are common in smartphone operating systems. Such models implement access control for sensitive APIs, introducing an additional concern for application developers. It is important for the ...
    • Insights into translational regulation from ribosome profiling data 

      Chyżyńska, Katarzyna Anna (Doctoral thesis, 2019-10-15)
      Ribosomes carry out protein synthesis from mRNA templates by a highly regulated process called translation. Within the four phases of translation - initiation, elongation, termination and recycling - the focus of translation ...
    • Integer Programming Formulations for the Shared Multicast Tree Problem 

      Ivanova, Marika; Haugland, Dag (Peer reviewed; Journal article, 2019)
      We study the shared multicast tree (SMT) problem in wireless networks. To support a multicast session between a set of network nodes, SMT aims to establish a wireless connection between them, such that the total energy ...
    • Integral Cryptanalysis 

      Moen, Vebjørn (Master thesis, 2002)
    • Integrated Multi-aspect Visualization of 3D Fluid Flows 

      Brambilla, Andrea; Andreassen, Øyvind; Hauser, Helwig (Chapter; Peer reviewed, 2013)
      The motion of a fluid is affected by several intertwined flow aspects. Analyzing one aspect at a time can only yield partial information about the flow behavior. More details can be revealed by studying their interactions. ...
    • Integrating self-collected health data by patients with diabetes in Infodoc 

      Nilsen, Anders Steen (Master thesis, 2018-11)
      NSE’s project Full Flow tries to give diabetes patients data to general practitioners and specialists. A prototype extension that can show this content in Infodocs Electric Health Record (EHR) Plenario has been made. In ...
    • Interactive Dynamic Volume Illumination with Refraction and Caustics 

      Magnus, Jens Gåsemyr (Master thesis, 2017-08-15)
      In recent years, significant progress has been made in developing high-quality interactive methods for realistic volume illumination. However, refraction - despite being an important aspect of light propagation in participating ...
    • Interactive Exploration of Ligand Transportation through Protein Tunnels 

      Furmanova, Katarina; Jaresova, Miroslava; Byska, Jan; Jurcik, Adam; Parulek, Julius; Hauser, Helwig; Kozlikova, Barbora (Peer reviewed; Journal article, 2017-02-15)
      Background: Protein structures and their interaction with ligands have been in the focus of biochemistry and structural biology research for decades. The transportation of ligand into the protein active site is often complex ...
    • Interactive visual analysis of multi-faceted scientific data 

      Kehrer, Johannes (Doctoral thesis, 2011-05-27)
      Visualization plays an important role in exploring, analyzing and presenting large and heterogeneous scientific data that arise in many disciplines of medicine, research, engineering, and others. We can see that model and ...
    • Interactive Visual Analysis of Process Data 

      Lampe, Ove Daae (Doctoral thesis, 2011-11-30)
      Data gathered from processes, or process data, contains many different aspects that a visualization system should also convey. Aspects such as, temporal coherence, spatial connectivity, streaming data, and the need for ...