Search for dissertations about: "diffusion of information"

Showing result 16 - 20 of 353 swedish dissertations containing the words diffusion of information.

  2. 16. Computational Diffusion MRI: Optimal Gradient Encoding Schemes

    Author : Mohammad Alipoor; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Gradient Encoding Scheme; ADC imaging; Diffusion MRI; D-optimal experiment design; Diffusion Tensor Imaging; Optimal Image acquisition; Second and Fourth Order Tensors.; Diffusion Kurtosis Imaging;

    Abstract : Diffusion-weighted magnetic resonance imaging (dMRI) is a non-invasivestructural imaging technique that provides information about tissue microstructures.Quantitative measures derived from dMRI reflect pathologicaland developmental changes in living tissues such as human brain. READ MORE

  4. 17. In search of known unknowns : an empirical investigation of the peripety of a knowledge management system

    Author : Leon Michael Caesarius; Jan Lindvall; Lars Engwall; Jannis Kallinikos; Uppsala universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; knowledge management systems; knowledge management endeavours; knowledge management; knowledge; knowledge creation; information technology; automating; informating; Business studies; Företagsekonomi;

    Abstract : In their quest to secure their level of competitiveness, organizations have turned their attention to a specific type of information technology (IT) solution referred to as knowledge management systems (KMS). Research recurrently views and defines such system as IT-tools that mainly enable the collection, storing and diffusion of knowledge within the boundaries of the organization. READ MORE

  5. 18. Coding of Three-dimensional Video Content : Diffusion-based Coding of Depth Images and Displacement Intra-Coding of Plenoptic Contents

    Author : Yun Li; Mårten Sjöström; Ulf Jennehag; Roger Olsson; Touradj Ebrahimi; Mittuniversitetet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : In recent years, the three-dimensional (3D) movie industry has reaped massive commercial success in the theaters. With the advancement of display technologies, more experienced capturing and generation of 3D contents, TV broadcasting, movies, and games in 3D have entered home entertainment, and it is likely that 3D applications will play an important role in many aspects of people's life in a not distant future. READ MORE

  6. 19. The Economic Value and Use of Geological Information

    Author : Elisabeth Häggquist; Patrik Söderholm; Richard Bernknopf; Luleå tekniska universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; geological information; earth observations; economic value; information adoption; Economics; Nationalekonomi;

    Abstract : The overall purpose of this thesis is to investigate the economic value and use of geological information. Earthobservations of a geological nature, may have profound impacts on peoples everyday lives. READ MORE

  7. 20. On diffusion of organic colloids in compacted bentonite

    Author : Susanna Wold; KTH; []
    Keywords : Diffusion; sorption; Humic Substances; Bentonite;

    Abstract : The main issue of this thesis was to obtain information ondiffusion and sorption behaviour on organic colloids incompacted bentonite through experimental studies. It was tostudy if bentonite is an efficient barrier for organic colloidsor not. READ MORE