Now showing items 61-80 of 589

    • Classification of protein structures 

      Sætre, Narve (Master thesis, 1999-12)
    • Classification of quadratic APN functions with coefficients in F2 for dimensions up to 9 

      Yu, Yuyin; Kaleyski, Nikolay Stoyanov; Budaghyan, Lilya; Li, Yongqiang (Journal article; Peer reviewed, 2020)
      Almost perfect nonlinear (APN) and almost bent (AB) functions are integral components of modern block ciphers and play a fundamental role in symmetric cryptography. In this paper, we describe a procedure for searching for ...
    • Classifying and Measuring Student Problems and Misconceptions 

      Rosbach, Alexander Hoem; Bagge, Anya Helene (Norsk informatikkonferanse, Chapter; Peer reviewed, 2013)
      In this paper we report on an attempt to classify student problems and mistakes, and measuring the frequency of particular problems in a firstsemester programming course. We also propose a scheme for annotating student ...
    • Clustering to Given Connectivities 

      Golovach, Petr; Thilikos, Dimitrios M. (Peer reviewed; Journal article, 2019)
      We define a general variant of the graph clustering problem where the criterion of density for the clusters is (high) connectivity. In Clustering to Given Connectivities, we are given an n-vertex graph G, an integer k, and ...
    • Code-based cryptography: A superficial introduction 

      Østerhus, Håkon Gjeraker (Master thesis, 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 ...
    • Coding for passive RFID communication 

      Yang, Guang (Doctoral thesis, 2012-08-31)
      This dissertation elaborates on channel coding for reliable communication in passive RFID systems. RFID applications have been developed and used widely. Since a passive RFID tag has no power requirements, passive RFID has ...
    • Coherent Conformational Degrees of Freedom as a Structural Basis for Allosteric Communication 

      Mitternacht, Simon; Berezovsky, Igor N. (Peer reviewed; Journal article, 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 visited ...
    • Colluding Tags Attack on the ECC-based Grouping Proofs for Rfids 

      Abyaneh, Mohammad Reza Sohizadeh (Conference object, 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 the ...
    • Combining Aspect-Oriented and Strategic Programming 

      Kalleberg, Karl Trygve; Visser, Eelco (Peer reviewed; Journal article, 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 ...
    • Community curation of bioinformatics software and data resources 

      Ison, Jon; Ménager, Hervé; Brancotte, Bryan; Jaaniso, Erik; Salumets, Ahto; Raček, Tomáš; Lamprecht, Anna-Lena; Palmblad, Magnus; Kalaš, Matúš; Chmura, Piotr; Hancock, John M; Schwämmle, Veit; Ienasescu, Hans-Ioan (Peer reviewed; Journal article, 2019)
      The corpus of bioinformatics resources is huge and expanding rapidly, presenting life scientists with a growing challenge in selecting tools that fit the desired purpose. To address this, the European Infrastructure for ...
    • Community Detection in Complex Networks 

      Lund, Herman Møyner (Master thesis, 2017-06-20)
    • Community Detection in Social Networks 

      Fasmer, Erlend Eindride (Master thesis, 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 such ...
    • Community Detection on the GPU 

      Naim, Md.; Manne, Fredrik; Halappanavar, Mahantesh; Tumeo, Antonino (Conference object; Peer reviewed, 2017)
      We present and evaluate a new GPU algorithm based on the Louvain method for community detection. Our algorithm is the first for this problem that parallelizes the access to individual edges. In this way we can fine tune ...
    • 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. (Peer reviewed; Journal article, 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 ...
    • A Comparative Analysis of Feature Selection Methods for Biomarker Discovery in Study of Toxicant-Treated Atlantic Cod (Gadus Morhua) Liver 

      Zhang, Xiaokang; Jonassen, Inge (Chapter; Conference object; Peer reviewed, 2019)
      Univariate and multivariate feature selection methods can be used for biomarker discovery in analysis of toxicant exposure. Among the univariate methods, differential expression analysis (DEA) is often applied for its ...
    • A Comparative Analysis of MongoDB and Cassandra 

      Bhamra, Kavita (Master thesis, 2017-11)
      NoSQL is a group of database technologies that emerged due to the limitations of relational databases. The number of NoSQL technologies has increased over time to encompass hundreds of different technologies. The many NoSQL ...
    • A Comparative Study on Distributed Storage and Erasure Coding Techniques Using Apache Hadoop Over NorNet Core 

      Vela, Maximiliano Matias (Master thesis, 2017)
      Both private and public sector organizations are constantly looking for new ways to keep their information safe and accessible at all times. Over the past few decades, replication has always been a reliable way to make ...
    • Comparative Visualization of Protein Secondary Structures 

      Kocincova, Lucia; Jaresova, Miroslava; Byska, Jan; Parulek, Julius; Hauser, Helwig; Kozlikova, Barbora (Peer reviewed; Journal article, 2017-02-15)
      Background: Protein function is determined by many factors, namely by its constitution, spatial arrangement, and dynamic behavior. Studying these factors helps the biochemists and biologists to better understand the protein ...
    • Comparing 17 graph parameters 

      Sasák, Róbert (Master thesis, 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 ...
    • Comparison of Discrete and Continuous Models for the Pooling Problem 

      Alfaki, Mohammed; Haugland, Dag (Chapter; Peer reviewed, 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 ...