Blar i Institutt for datateknologi og informatikk på tittel

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    • Parallelization of Artificial Spiking Neural Networks on the CPU and GPU 

      Vekterli, Tor Brede (Master thesis, 2009)
      Conventional artificial neural networks have traditionally faced inherent problems with efficient parallelization of neuron processing. Recent research has shown how artificial spiking neural networks can, with the ...

    • Parallelization of Local Learning Rules 

      Hovind, Ingebrigt Kristoffer Thomassen; Sletta, Erling Sung (Bachelor thesis, 2022)
      Denne bacheloroppgaven er et arbeid basert på en artikkel skrevet av Ole Christian Eidheim, som beskriver en "novel unsupervised learning rule based on Gaussian functions that can perform online clustering without needing ...

    • Parallelizing Particle-In-Cell Codes with OpenMP and MPI 

      Larsgård, Nils Magnus (Master thesis, 2007)
      Today's supercomputers often consists of clusters of SMP nodes. Both OpenMP and MPI are programming paradigms that can be used for parallelization of codes for such architectures. OpenMP uses shared memory, and hence is ...

    • Parameter-based online optimization in metric indexing using Bentley-Saxe transformations 

      Bakken, Jonas (Master thesis, 2021)
      Metrisk indeksering er et viktig verktøy for å kunne søke i store datamengder. Mange algoritmer og datastrukturer i dette feltet bruker en form for parameter i indekseringsprossessen. Det optimale valget for denne parameteren ...

    • Parameter-Free Matrix Decomposition for Specular Reflections Removal in Endoscopic Images 

      Joseph, Jithin; George, Sudhish N.; Raja, Kiran (Peer reviewed; Journal article, 2023)
      Objective: Endoscopy is a medical diagnostic procedure used to see inside the human body with the help of a camera-attached system called the endoscope. Endoscopic images and videos suffer from specular reflections (or ...

    • Parametric Generation of Polygonal Tree Models for Rendering on Tessellation-Enabled Hardware 

      Nystad, Jørgen (Master thesis, 2010)
      The main contribution of this thesis is a parametric method for generation of single-mesh polygonal tree models that follow natural rules as indicated by da Vinci in his notebooks. Following these rules allow for a relatively ...

    • Paramixer: Parameterizing Mixing Links in Sparse Factors Works Better than Dot-Product Self-Attention 

      Yu, Tong; Khalitov, Ruslan; Cheng, Lei; Yang, Zhirong (Journal article, 2022)
      Self-Attention is a widely used building block in neural modeling to mix long-range data elements. Most self-attention neural networks employ pairwise dot-products to specify the attention coefficients. However, these ...

    • Part-of-Speech Tagging for Code-Mixed English-Hindi Twitter and Facebook Chat Messages 

      Jamatia, Anupam; Gambäck, Björn; Das, Amitava (Proceedings of the International Conference Recent Advances in Natural Language Processing;33, Chapter, 2015)
      The paper reports work on collecting and annotating code-mixed English-Hindi so- cial media text (Twitter and Facebook messages), and experiments on automatic tagging of these corpora, using both a coarse-grained ...

    • Partial 3D object retrieval using local binary QUICCI descriptors and dissimilarity tree indexing 

      van Blokland, Bart Iver; Theoharis, Theoharis (Peer reviewed; Journal article, 2021)
      A complete pipeline is presented for accurate and efficient partial 3D object retrieval based on Quick Intersection Count Change Image (QUICCI) binary local descriptors and a novel indexing tree. It is shown how a modification ...

    • Participatory Customization of Platforms in the Public Sector 

      Ringdal, Nora Othilie (Master thesis, 2021)
      Denne studien undersøker prosessen for implementering av en generisk platform i offentlig sektor. Målet med studien er å få en bedre forståelse av rollen til testing i platformiseringsprosesser og hvordan det bidrar til ...

    • Participatory Ideation for Gamification: Bringing the User at the Heart of the Gamification Design Process 

      Vilarinho, Thomas; Farshchian, Babak A.; Floch, Jacqueline; Hansen, Ole Gunhildsberg (Chapter, 2019)
      Gamification, i.e. applying game elements in non-game contexts, is been increasingly used for designing systems and application elements to foster user engagement, enjoyment and support behavior change. Experts agree that, ...

    • Particle-based Powder-snow Avalanche Simulation Using GPU 

      Yndestad, Leif Kåre Hornnes (Master thesis, 2011)
      The main focus of this thesis was the simulation of a powder-snow avalanche flow. The simulation were implemented using the particle-based simulation solution SPH, from a mathematical model describing powder-snow flow ...

    • Partitioning an Open Source Database in the Cloud 

      Ostvold, Even (Master thesis, 2014)
      Cloud computing has become a part of how web applications are being developed. Theeasy access to virtually endless supply of servers that the cloud provides has brought manybenefits, but at the precondition that the ...

    • Partitioning an Open Source Database in the Cloud 

      Østvold, Even (Master thesis, 2014)
      Cloud computing has become a part of how web applications are being developed. The easy access to virtually endless supply of servers that the cloud provides has brought many benefits, but at the precondition that the ...

    • Path Integration in a Swarm of Robots 

      Rye, Anders Søbstad (Master thesis, 2014)
      In this report I propose a method of navigation for differentially wheeled robots inspired by path integration in certain social insects like bees and ants. It is a very simple method, intended for use in low-tech robots ...

    • Path Planning for Surface Inspection with Tethered Drone 

      Aagaard, Fredrik Veidahl (Master thesis, 2023)
      Inspeksjon og vedlikehold av industrielle tanker er kritisk for å sikre deres funksjon og holdbarhet. Denne prossessen er ikke bare kostbar, men den kan også sette menneskers sikkerhet på spill (DNV, 2018). På grunn av ...

    • Path Rasterizer for OpenVG 

      Liland, Eivind Lyngsnes (Master thesis, 2007)
      Vector graphics provide smooth, resolution-independent images and are used for user interfaces, illustrations,fonts and more in a wide range of applications.During the last years, handheld devices have become increasingly ...

    • Path-based Graph Indexing for Keyword Search on RDF data - Discovering Concepts Through Community Detection 

      Sæther, Audun Arnessønn (Master thesis, 2017)
      RDF graphs are structured data that is designed to be used by computers for reasoning. However, such data may be of interest to people as well. Therefore has keyword search on RDF graphs been introduced. The current ...

    • Pathway Analysis of Skin from Psoriasis Patients after Adalimumab Treatment Reveals New Early Events in the Anti-Inflammatory Mechanism of Anti-TNF-α 

      Langkilde, Ane; Olsen, Lene Christin; Sætrom, Pål; Drabløs, Finn Sverre; Besenbacher, Søren; Raaby, Line; Johansen, Claus; Iversen, Lars (Peer reviewed; Journal article, 2016)
      Psoriasis is a chronic cutaneous inflammatory disease. The immunopathogenesis is a complex interplay between T cells, dendritic cells and the epidermis in which T cells and dendritic cells maintain skin inflammation. ...

    • Patient friendly Presentation of Electronic Patient Records 

      Stallemo, Kjetil (Master thesis, 2008)
      Reading an electronic patient record (EPR) is a very challenging task because of the medical jargons, which are almost impossible to understand for the layman. This becomes a highly relevant challenge because of the more ...