Sökning: "Åsa johansson"

Visar resultat 1 - 5 av 7 avhandlingar innehållade orden Åsa johansson.

  1. 1. Towards Cortex Isomorphic Attractor Neural Networks

    Författare :Christopher Johansson; KTH; []
    Nyckelord :Attractor Neural Networks; Cerebral Cortex; Minicolumns; Hypercolumns; Potts Neural Networks; BCPNN; and Parallel Computers;

    Sammanfattning : In this thesis we model the mammalian cerebral cortex withattractor neural networks and study the parallelimplementations of these models. First, we review the size, structure, and scaling laws ofthe cerebral cortex of five mammals; mouse, rat, cat, macaque,and human. LÄS MER

  3. 2. Cavern wall design principles

    Författare :Jan Johansson; KTH; []
    Nyckelord :;

    Sammanfattning : This licentiate thesis deals with the design of lined rockcaverns used for the storage of gas under high pressures (20-25MPa). This storage technique has been developed in Swedenduring the last 20 years. The concept has been named LRC (LinedRock Cavern). LÄS MER

  4. 3. The Architectural Metaphor : Textual Models in Spatial Construction

    Författare :Anders Johansson; KTH; []
    Nyckelord :HUMANIORA; HUMANITIES; Architecture; Architectural theory; Model; Metaphor; Narrative; Representation; Trope; Paul Ricoeur; Max Black; Nelson Goodman; Michel de Certeau;

    Sammanfattning : The dissertation concerns the concept of model withinarchitecture, and elaborates particular uses in this field,where modelling is a heuristic process aiming at invention anddiscovery. Methodologically, this is made by introducing thecomparative concepts of metaphor and narrative. LÄS MER

  5. 4. Tekniker i människans tjänst : En feministisk analys av återskapande och förändring inom forskning på inflytelserik teknik

    Författare :Åsa Johansson Palmkvist; Anna Wahl; Charlotte Holgersson; Ericka Johnson; KTH; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Artificial intelligence; AI; influential technology; technology development; feminist theory; gender; gendering; norms; ideals; technical competence; science and technology studies; organization studies; Artificiell intelligens; AI; inflytelserik teknik; teknikutveckling; feministisk teori; genus; kön; könsmärkning; normer; ideal; teknisk kompetens; teknik- och vetenskapsstudier; organisationsforskning; Industrial Economics and Management; Industriell ekonomi och organisation;

    Sammanfattning : This thesis takes its starting point in the massive attention paid to artificial intelligence (AI) in recent years, especially the reporting on how AI maintains and reinforces power imbalances linked to gender and other categories. The aim is to examine and problematize relations between influential technology and gender from a feminist perspective. LÄS MER

  7. 5. Juvenile birch in Sweden : Selected stem characteristics for interior and furniture applications

    Författare :Josefin A. Nilsson; Åsa Blom; Jimmy Johansson; Nylinder Mats; Linnéuniversitetet; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; Betula pendula; Betula pubescens; wood density; birch bark; Forestry and Wood Technology; Skog och träteknik;

    Sammanfattning : In response to the furniture industry’s growing demand for raw material, large volumes of juvenile silver birch and downy birch stems available from pre-commercial thinning operations in Sweden’s forests could offer solutions. However, such stems are not currently used on an industrial scale, and most research conducted on birch stems in general has neither focussed on young trees nor the potential use of the central stem part around the tree pith. LÄS MER