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Informatikk (1339)

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  1. Implementation of cross platform mobile applications (2013) Masteroppgave
    Elfving, Kristina Heyerdahl (Informatikk) Mobile applications are ubiquitous software systems that can be used for any purpose. Modern mobile devices often include different hardware, like camera, accelerometer and GPS, and these features can...
  2. Strategies for password management (2013) Masteroppgave
    Obedur, Shazia Rahman (Informatikk) Passwords are a critical part of information and network security. Passwords serve as primary authentication method to protect user accounts but a poorly chosen password, if compromised, could put the...
  3. Methods and Technologies for Analysing Links Between Musical Sound and Body Motion (2013) Doktoravhandling
    Nymoen, Kristian (Informatikk) There are strong indications that musical sound and body motion are related. For instance, musical sound is often the result of body motion in the form of sound-producing actions, and muscial sound ma...
  4. Class modeling of OSLC resources (2013) Seriehefte
    Zhang, Weiqing (Informatikk) This report investigates the possibilities of modeling OSLC Resources with Class Models, and also transforming these models into OSLC server and client code fragments that use these resources.
  5. Analyzing correspondence between sound objects and body motion (2013) Artikkel
    Nymoen, Kristian, Rolf Inge Godøy, Alexander Refsum Jensenius & Jim Tørresen (Informatikk) Links between music and body motion can be studied through experiments called sound-tracing. One of the main challenges in such research is to develop robust analysis techniques that are able to deal ...
  6. Enabling Participants to Play Rhythmic Solos Within a Group via Auctions (2012) Del av bok
    Chandra, Arjun, Kristian Nymoen, Arve Voldsund, Alexander Refsum Jensenius, Kyrre Harald Glette & Jim Tørresen (Informatikk) The paper presents the interactive music system SoloJam, which allows a group of participants with little or no musical training to effectively play together in a ``band-like'' setting. It allows the ...
  7. Bounded RDF Data Transformations (2012) Rapport
    Skjæveland, Martin G & Audun Stolpe (Informatikk) RDF data transformations are transformations of RDF graphs to RDF graphs which preserve in different degree the data content in the source to the target. These transformation therefore give special at...
  8. Ofte ignorerte aspekter av innføring av ny teknologi: iPad i en grunnskole (2012) Masteroppgave
    Balizany, Dlzar (Informatikk)
    Denne masteroppgaven presenterer innføring av iPad i en barneskole, en av de få i Norge som har adoptert iPad i klasserommet. Masteroppgaven diskuterer utfordringer iPad har møtt, med fokus på problem...
  9. Follow the Sound (2012) Masteroppgave
    Bording, Joakim (Informatikk) Auditory displays are slower than graphical user interfaces. We believe spatial audio can change that. Human perception can localize the position of sound sources due to psychoacoustical cues. Spatial...
  10. Development and evaluation of a ZigFlea-based wireless transceiver board for CUI32 (2012) Del av bok
    Tørresen, Jim, Øyvind N. Hauback, Dan Overholt & Alexander Refsum Jensenius (Informatikk) We present a new wireless transceiver board for the CUI32 sensor interface, aimed at creating a solution that is flexible, reliable, and with little power consumption. Communication with the board is ...
  11. Probabilistic Dialogue Models with Prior Domain Knowledge (2012) Del av bok
    Lison, Pierre (Informatikk) Probabilistic models such as Bayesian Networks are now in widespread use in spoken dialogue systems, but their scalability to complex interaction domains remains a challenge. One central limitation is...
  12. Design of Environmental and Mismatch Self-Compensating, Low Jitter Delay Lines in 90nm Low Power CMOS (2012) Masteroppgave
    Røed, Morten Hamremoen (Informatikk)
  13. A Comparison of Two Linux Schedulers (2012) Masteroppgave
    Cheng, Gang (Informatikk) The scheduler is the key component of the Linux kernel. What makes the scheduler crucial is that scheduler serves as a mediator between system resources such as CPU, and requests. It schedules and ma...
  14. Dual Layer Virtualisation Among Heterogeneous Cloud Environments for VM Migration (2012) Masteroppgave
    Liney, Isaac (Informatikk) This master thesis investigates the use of dual layer virtualisation to create a homogenous computing environment and enable live migration between cloud providers. Dual layer virtualisation was succe...
  15. Toeplitz Covariance Matrix Estimation for Adaptive Beamforming and Ultrasound Imaging (2012) Masteroppgave
    Pettersson, Michael (Informatikk) In recent years, adaptive beamformers have been researched more extensively, to be able to use it in the application of medical ultrasound imaging. The adaptive beamformers can provide a higher reso...
  16. Creating Flexible Heterogeneous Cloud Environments (2012) Masteroppgave
    Vada, Eirik Tonstad (Informatikk) Today, private clouds are gaining popularity among businesses due to privacy issues and lack of control in public clouds. Most private clouds still have unique APIs which prevents users and businesses...
  17. Detection of plagiarism in Java programming assignments in introductory computer science courses at Ifi (2012) Masteroppgave
    Rojas, Jose Luis (Informatikk) Plagiarism is a common problem in undergraduate computer science courses that involve assessment of programming assignments, and the Department of Informatics (Ifi) at the University of Oslo is no exc...
  18. Modeling large populations of full-sized virtual machines using minimal virtual instances (2012) Masteroppgave
    Ostnes, Håvard Kristian (Informatikk) This thesis proposes the use of minimal virtual machines to model larger populations of instances in different environments, and investigates if a cloud environment is able to take the populations eve...
  19. Investigating Community, Reliability and Usability of CFEngine, Chef and Puppet (2012) Masteroppgave
    Pandey, Sudhir (Informatikk) An investigative study on community, reliability and usability of CFEngine, Chef and Puppet is represented in this paper. This research study attempts to quantify software qualities like community, re...
  20. Nonlinear propagation of ultrasonic signals (2012) Doktoravhandling
    Prieur, Fabrice (Informatikk) Countless applications use the propagation and reflection of sound to gain better knowledge of the surrounding medium. This medium can, for instance, be made of a set of complex and heterogeneous biol...
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