Now showing items 19-38 of 273

  • Coherent Conformational Degrees of Freedom as a Structural Basis for Allosteric Communication 

    Mitternacht, Simon; Berezovsky, Igor N. (Public Library of Science, 2011-12-08)
    Conformational changes in allosteric regulation can to a large extent be described as motion along one or a few coherent degrees of freedom. The states involved are inherent to the protein, in the sense that they are ...
    Peer reviewedJournal article
  • Colluding Tags Attack on the ECC-based Grouping Proofs for Rfids 

    Abyaneh, Mohammad Reza Sohizadeh (The author, 2012)
    Recently, a new privacy-preserving elliptic curve based grouping proof protocol with colluding tag prevention( CTP) has been proposed. The CTP protocol is claimed to be resistant against colluding tags attacks in which ...
    Conference object
  • Combining Aspect-Oriented and Strategic Programming 

    Kalleberg, Karl Trygve; Visser, Eelco (Elsevier, 2006-01)
    Properties such as logging, persistence, debugging, tracing, distribution, performance monitoring and exception handling occur in most programming paradigms and are normally very difficult or even impossible to modularizewith ...
    Journal article
  • Community Detection in Social Networks 

    Fasmer, Erlend Eindride (The University of Bergen, 2015-05-01)
    Social networks usually display a hierarchy of communities and it is the task of community detection algorithms to detect these communities and preferably also their hierarchical relationships. One common class of ...
    Master thesis
  • Community-driven development for computational biology at Sprints, Hackathons and Codefests 

    Möller, Steffen; Afgan, Enis; Banck, Michael; Bonnal, Raoul J. P.; Booth, Timothy; Chilton, John; Cock, Peter J. A.; Gumbel, Markus; Harris, Nomi; Holland, Richard; Kalaš, Matúš; Kaján, László; Kibukawa, Eri; Powel, David R.; Prins, Pjotr; Quinn, Jacqueline; Sallou, Olivier; Strozzi, Francesco; Seemann, Torsten; Sloggett, Clare; Soiland-Reyes, Stian; Spooner, William; Steinbiss, Sascha; Tille, Andreas; Travis, Anthony J.; Guimera, Roman V.; Katayama, Toshiaki; Chapman, Brad A. (BioMed Central, 2014-11-27)
    Background: Computational biology comprises a wide range of technologies and approaches. Multiple technologies can be combined to create more powerful workflows if the individuals contributing the data or providing tools ...
    Journal article
  • Comparing 17 graph parameters 

    Sasák, Róbert (The University of Bergen, 2010-08-02)
    Many parametrized problems were decided to be FPT or W-hard. However, there is still thousands of problems and parameters for which we do not know yet whether are FPT or W-hard. In this thesis, we provide a tool for extending ...
    Master thesis
  • Comparison of Discrete and Continuous Models for the Pooling Problem 

    Alfaki, Mohammed; Haugland, Dag (Dagstuhl Publishing, 2011)
    The pooling problem is an important global optimization problem which is encountered in many industrial settings. It is traditionally modeled as a bilinear, nonconvex optimization problem, and solved by branch-and-bound ...
    ChapterPeer reviewed
  • Comparison of Solving Techniques for Non-linear Sparse Equations over Finite Fields with Application in Cryptanalysis 

    Schilling, Thorsten Ernst (The University of Bergen, 2008)
    The work on this thesis gives a summary of the Gluing/Agreeing techniques, as well as a reference implementation of this methods. Furthermore widely used SAT-solving techniques are explained and a short insight to the ...
    Master thesis
  • A Comparison of Vertex and Edge Partitioning Approaches for Parallel Maximal Matching 

    Sørnes, Alexander N (The University of Bergen, 2013-12-09)
    This thesis will compare two ways of distributing data for parallel graph algorithms: vertex and edge partitioning, using a distributed memory system. Previous studies on the parallelization of graphs has often been ...
    Master thesis
  • Computation of Treespan. A Generalization of Bandwidth to Treelike Structures 

    Dregi, Markus Sortland (The University of Bergen, 2012-06-14)
    Motivated by a search game, Fomin, Heggernes and Telle [Algorithmica, 2005] defined the graph parameter treespan, a generalization of the well studied parameter bandwidth. Treespan is the maximum number of appearances ...
    Master thesis
  • Computational analysis of the evolutionary dynamics of proteins on a genomic scale 

    Hughes, Timothy (The University of Bergen, 2007-01-16)
    Biology is primarily concerned with the study of all phenotypic aspects of living organisms and evolutionary biology is more specifically interested in elucidating how different phenotypes evolved. Proteins (and RNA ...
    Doctoral thesis
  • Computing minimal triangulation in Time o(n^2.376) 

    Heggernes, Pinar; Telle, Jan Arne; Villanger, Yngve (SIAM Journals, 2005)
    Journal article
  • Conserved BK Channel-Protein Interactions Reveal Signals Relevant to Cell Death and Survival 

    Sokolowski, Bernd; Orchard, Sandra; Harvey, Margaret; Sridhar, Settu; Sakai, Yoshihisa (Public Library of Science, 2011-12-09)
    The large-conductance Ca2+-activated K+ (BK) channel and its b-subunit underlie tuning in non-mammalian sensory or hair cells, whereas in mammals its function is less clear. To gain insights into species differences and ...
    Peer reviewedJournal article
  • Continuous Levels-of-Detail and Visual Abstraction for Seamless Molecular Visualization 

    Parulek, Julius; Jönsson, Daniel; Ropinski, Timo; Bruckner, Stefan; Ynnerman, Anders; Viola, Ivan (Wiley, 2014-05-06)
    Molecular visualization is often challenged with rendering of large molecular structures in real time. We introduce a novel approach that enables us to show even large protein complexes. Our method is based on the ...
    Journal article
  • Counting Instances of Software Components 

    Bezem, Marcus A.; Truong, Anh Hoang (University of Bergen, Department of Informatics, 2004-07-13)
    Component software is software that has been assembled from various pieces of standardized, reusable computer programs, so-called components. Executing component software creates instances of these components. For several ...
    Conference object
  • A critical view on Public Key Infrastructures 

    Tjøstheim, Thomas (The University of Bergen, 2004)
    Master thesis
  • Cryptanalysis of Cryptographic Primitives and Related Topics 

    Hassanzadeh, Seyed Mehdi Mohammad (The University of Bergen, 2011-09-09)
    This thesis has focused on the cryptanalysis of cryptographic primitives especially stream ciphers which is an important topic in cryptography. Additionally, the security of network coding is discussed and improved with ...
    Doctoral thesis
  • Current Trends for 4D Space-Time Topology for Semantic Flow Segmentation 

    Matković, Krešimir; Lež, Alan; Hauser, Helwig; Pobitzer, Armin; Theisel, Holger; Kuhn, Alexander; Otto, Mathias; Peikert, Ronald; Schindler, Benjamin; Fuchs, Raphael (Elsevier, 2011)
    Journal article
  • Curve Density Estimates 

    Lampe, Ove Daae; Hauser, Helwig (Blackwell Publishing Ltd., 2011-06-28)
    In this work, we present a technique based on kernel density estimation for rendering smooth curves. With this approach, we produce uncluttered and expressive pictures, revealing frequency information about one, or, ...
    Peer reviewedJournal article
  • Curve-Centric Volume Reformation for Comparative Visualization 

    Lampe, Ove Daae; Correa, Carlos; Ma, Kwan-Liu; Hauser, Helwig (IEEE, 2009-10-11)
    We present two visualization techniques for curve-centric volume reformation with the aim to create compelling comparative visualizations. A curve-centric volume reformation deforms a volume, with regards to a curve in ...
    Peer reviewedJournal article