• Exploring patterns for scalability of network administration with topology constraints 

      Disney, Matthew (Master thesis, 2007)
      This thesis considers the impact of distributed network communication patterns on the scalability of dynamic systems configuration and monitoring using the software cfengine. Decentralized patterns are partially ...
    • (est)etikk takk! Om holdninger til og kunnskaper om design 

      Lefdal, Else Margrethe (Master thesis, 2007)
      Masteroppgave 2007 nr 15: Masteroppgaven handler om; - etisk design; at brukersentrert design, økologisk design, universell design er etiske designbegreper. I oppgaven argumenteres det for; økt breddeforståelse for design, ...
    • Families of Artinian and one-dimensional algebras 

      Kleppe, Jan Oddvar (Journal of Algebra;311, Journal article; Peer reviewed, 2007)
      The purpose of this paper is to study families of Artinian or one dimensional quotients of a polynomial ring R with a special look to level algebras. Let GradAlg^H(R) be the scheme parametrizing graded quotients of R with ...
    • Presenting a prototype for pull based load balancing of web servers 

      Berggren, Arild (Master thesis, 2007)
      The traffic and the number of users on the Internet are increasing, and service providers must respond to this demand if they are not to loose both customers and revenue. In order to provide a satisfactory level of QoS, ...
    • A comparison of management of virtual machines with z/VM and ESX Server 

      Opsahl, Christer (Master thesis, 2007)
      Virtualization and virtual machines are becoming more and more important for businesses. By consolidating many servers to run as virtual machine on a single host companies can save considerable amounts on money. The ...
    • Vurderingskompetanse i faglærerutdanningen - vekselspill eller kokong? 

      Lutnæs, Eva (Master thesis, 2007)
      I denne masteroppgaven er fokuset lagt på utviklingen av studenters vurderingskompetanse gjennom den 3-årige faglærerutdanningen i formgiving, kunst og håndverk. Med utgangspunkt i en fagdidaktikkdefinisjon (Ongstad ...
    • Towards an ontology for system administration case study : backup operation 

      Ntieche, Karim Sani (Master thesis, 2007)
      With the multiplicity of operating systems it is becoming common practice for organizations to deploy heterogeneous systems environments in order to benefit from their different advantages. The tradeoff of building ...
    • User and group profiling based on user process usage 

      Ochoa, Edson (Master thesis, 2007)
      User profiling based on process usage is on approach for adding an extra security layer to our computer systems. In addition it can be of great value for classification of a company/school network and the their user ...
    • Exporting IP flows using IPFIX 

      Juvhaugen, Per (Master thesis, 2007)
      Todays computer networks are continuously expanding both in size and capacity to accommodate the demands of the traffic they are designed to handle. Depending on the needs of the network operator, different aspects of ...
    • Unobstructedness and dimension of families of codimension 3 ACM algebras 

      Kleppe, Jan Oddvar; Miro-Roig, Rosa Maria (Contemporary Mathematics;448, Journal article; Peer reviewed, 2007)
      The goal of this paper is to study irreducible families of codimension 3, Cohen-Macaulay quotients A of a polynomial ring R=k[x_0,x_1,...,x_n]; mainly, we study families of graded Cohen-Macaulay quotients A of codimension ...
    • Digitalized story making in the classroom : a social semiotic perspective on gender, multimodality and learning 

      Skaar, Håvard (Seminar.net : Media, technology and lifelong learning;3 (1), Journal article; Peer reviewed, 2007)
      The article takes the case of pupils in a fifth-year primary school class (10-11 years old) who use text and pictures in their creative writing on the classroom computers. The study confirms what the research ...
    • Unobstructedness and dimension of families of Gorenstein algebras 

      Kleppe, Jan Oddvar (Collectanea Mathematica; 58(2), Journal article; Peer reviewed, 2007)
      The goal of this paper is to develop tools to study maximal families of Gorenstein quotients A of a polynomial ring R. We prove a very general Theorem on deformations of the homogeneous coordinate ring of a scheme Proj A ...
    • Biometric Authentication and Identification using Keystroke Dynamics with Alert Levels 

      Andersen, Aleksander Sveløkken (Master thesis, 2007)
      Proper authentication is needed to avoid theft and destruction of data by unauthorized parties. This research proposes to add software biometrics to the authentication and verification process, using keystroke dynamics. ...
    • Ontology for host-based anomaly detection 

      Adaa, Margareth Pancras (Master thesis, 2007)
      This project is about the description of ontologies for anomaly detection in computer systems. The special case of the anomaly detection system in Cfengine is used as a case study. Cfengine was designed at Oslo University ...
    • Towards automatic management and live migration of virtual machines 

      Mevåg, Ingard (Master thesis, 2007)
      This project will concider management of a Xen-based virtual infrastructure in several aspects. First, management of the infrastructure itself with configuration and provisioning of virtual machines, followed by a ...
    • Monitoring and Analyzing a Game Server Scenario 

      Jelmert, Stian Opsahl (Master thesis, 2008)
      Today, most literature about services in system administration is about conventional services like email servers. How could one monitor and analyze a scenario where the service in question is a game server? As these two ...
    • If I had a rich picture… : insights into the use of “soft” methodological tools to support the development of interprofessional education 

      Fougner, Marit; Habib, Laurence (Journal of Interprofessional Care;22 (5), Journal article; Peer reviewed, 2008)
      This paper describes a methodological experiment that aimed to test a small number of tools borrowed from Soft Systems Methodology. Those tools were intended to support action research for a project in interprofessional ...
    • Analyzing the compression of Opera Mini TM traffic 

      Østen, Stian (Master thesis, 2008)
      Opera Mini TM is a mobile web browser. It was developed for mobile phones incapable of running regular web browsers and released globally in January 2006. It has gained great popularity and can be downloaded free of ...
    • A promising cfengine Linux router 

      Phooripoom, Nakarin (Master thesis, 2008)
      With the multiplicity usage of computer networking devices called router, it is becoming common practice for everybody who would like to be online making this technology be the most responsible for allowing one of the ...
    • Automation and abstraction for scalable z/VM Linux administration on the zSeries mainframe 

      Gundersen, Marius Brath (Master thesis, 2008)
      This thesis considers the administration of virtual machines on IBM mainframes running z/VM.Asolution for administrating z/VM through a Linux VMrunning on a custom designed z/VM architecture is developed and implemented. The ...