Now showing items 1-20 of 170

  • 3D visualization of weather forecasts and topography 

    Skotnes, Harald; Hartvigsen, Gunnar; Johansen, Dag (Research report; Forskningsrapport, 1994-09)
    Advances in computing power and graphics have increased the use of graphics in weather forecasting. This includes 3D animation sequences and geographical information systems. The paper addresses the main problems and ...
  • Adding mobility to non-mobile web robots 

    Sudmann, Nils P.; Johansen, Dag (Research report; Forskningsrapport, 2000)
    In this paper we will show that it is possible to combine mobile agent technology with existing non-mobile data mining applications. The motivation for this is the advantage mobile agents offer in moving the computation ...
  • An approach towards an agent computing environment 

    Johansen, Dag; Marzullo, Keith; Lauvset, Kåre J. (Research report; Forskningsrapport, 1998)
    We devise a mobile agent middleware architecture for supporting distributed applications in a wide-area network. The architecture provides a structural framework for functional components that are needed to support mobile ...
  • Architecture for generic service development on mobile handsets 

    Dahle, Peter (Master thesis; Mastergradsoppgave, 2007-06-15)
    Several actors are involved in all layers the handset architecture, from hardware producers to service providers, and the numbers are raising. Lack of collaboration amongst these actors across and within layers has led ...
  • Arctic beans containers composition of non-functional services using composition filters 

    Blair, Gordon S.; Yang, Jie; Andersen, Anders (Research report; Forskningsrapport, 2005)
    It is becoming clear that modern middleware platforms must provide both deploy-time configuration and run-time reconfiguration to accommodate rapid changing requirements and also to be able to operate in dynamic environments. ...
  • Argos container, core and extension framework 

    Eriksen, Dan Peder (Master thesis; Mastergradsoppgave, 2007-06-01)
    With the emergence of the internet and e-commerce in the 90’s new common problems arose when developing applications that span the internet. These common problems include among others scalability, robustness, networking, ...
  • Authorization and access control in a distributed file repository 

    Arild, Ronny; Stabell-Kulø, Tage (Research report; Forskningsrapport, 1999-01-18)
    A distributed file repository is described. It supports interaction between different machines used by a single user, as well as between users that share data. Files can be replicated and consistency will be maintained, ...
  • Automatic Image Tagging based on Context Information 

    Evertsen, Martin Hætta (Master thesis; Mastergradsoppgave, 2010-06)
    People love to take images, but are not so willing to annotate the images af-terwards with relevant tags. Manually tagging images is both subjective (dependent on annotator) and time consuming. It would be nice if the ...
  • Bilder og stedsinformasjon 

    Bjørnenak, Kai Arne (Master thesis; Mastergradsoppgave, 2006-12-15)
    Enorme mengder informasjon er tilgjengelig på internett for browsing og søk for folk på jakt etter informasjon. En økende del av denne informasjonsmengden er bilder, video og audio. Disse media-typene er ikke så lette ...
  • Breathing as user interface for pulmonary rehabilitation : respiration tracking using the Wii remote controller 

    Guirao Aguilar, Julian (Master thesis; Mastergradsoppgave, 2010-06-01)
    INTRODUCTION: Respiration exercises are an important part of the pulmonary rehabilitation in COPD (chronic obstructive pulmonary disease) patients. Furthermore, there is evidence that showing feedback about their respiration ...
  • Building agent applications using wrappers 

    Sudmann, Nils P.; Johansen, Dag (Research report; Forskningsrapport, 2001-01-11)
    For the past seven years, the TACOMA project has investigated software support for mobile agents. Several prototypes have been developed, with experiences in distributed applications directing the effort. This paper presents ...
  • Casual Resource Sharing with Shared Virtual Folders 

    Uldal, Siri Birgitte (Master thesis; Mastergradsoppgave, 2007-06-15)
    Proliferation of wireless networks has been a major trigger behind increased mobility of computing devices. Along with increased mobility come requests for ad-hoc exchange of resources between computing devices as an ...
  • Casuar - A Protected Library OS for running Windows applications on top of Vortex 

    Graff, Erlend Helland (Master thesis; Mastergradsoppgave, 2015-06-15)
    Today, virtual machines (VMs) are commonly employed to encapsulate and isolate workloads in the cloud, enabling efficient utilization of hardware resources through the use of statistical multiplexing. Still, there is a ...
  • A client for chain replication 

    Arntzen, Ingar Mæhlum (Master thesis; Mastergradsoppgave, 2009-12-02)
    This thesis describes the design and implementation of a proxy client for a chain replicated storage system.
  • Collecting and distributing sensor data using the Argos middleware platform 

    Mortensen, Mats (Master thesis; Mastergradsoppgave, 2007-06-15)
    Applications that adapt to environmental and situational changes are difficult to build because computers cannot capture, represent or process context information as easily as human beings. Nevertheless, context information ...
  • Collecting relevant images context information 

    Jakobsen, Børge (Master thesis; Mastergradsoppgave, 2010-01-08)
    Digital photographing has become more and more popular as cameras and mobile phones get more advanced and have newer technology embedded. Manually searching in these growing image collections is problematic because of ...
  • A configuration tool for process oriented UAV programming. 

    Pettersen, Ørjan (Master thesis; Mastergradsoppgave, 2010-06-25)
    This thesis covers the design, implementation and evaluation of a configuration tool for process oriented Unmanned Aerial Vehicle (UAV) programming. In addition it will examine if and how a process network can be used to ...
  • A context-aware mobile bus application 

    Hansen, Christer Andre (Master thesis; Mastergradsoppgave, 2010-05-18)
    Accessing route information should be easy. Today, most collective transport companies distribute timeta- bles online as electronic documents and in paper format. These solutions are outdated and cumbersome to use. However, ...
  • Context-based image retrieval in Fronter learning environment 

    Larsen, Jelena N (Master thesis; Mastergradsoppgave, 2011-02)
    The Internet has become a natural medium for finding information and resources, and has probably become the most important tool in education and e-learning as well. Many educational institutions use on-line systems for ...
  • Continuation-passing enactment of distributed recoverable workflows 

    Weihei, Yu; Yang, Jie (Research report; Forskningsrapport, 2006)
    Scalability, reliability and adaptability are among the key requirements for the enactment of distributed workflows. In addition, system resources should be efficiently utilized. Central workflow engines and static analysis ...