Sökning: "Bo Nielsen"

Hittade 5 avhandlingar innehållade orden Bo Nielsen.

  1. 1. Inferring Land Use from Remote Sensing Imagery : A context-based approach

    Författare :Michael Meinild Nielsen; Bo Malmberg; Anders Wästfelt; Douglas A. Stow; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; land use; remote sensing; urban remote sensing; image analysis; segmentation; spatial context; land cover; land cover configuration; farming types; bark beetle; dead trees; forest inventory; kulturgeografi; Human Geography;

    Sammanfattning : This doctoral thesis investigates the potential of classification methods based on spatial context to infer specific forms of land use from remote sensing data. The problem is that some types of land use are characterized by a complex configuration of land covers that traditional per-pixel based methods have problems classifying due to spectral heterogeneity. LÄS MER

  3. 2. An integrative perspective of social exchange theory and transaction cost theory on the antecedents of trust and trust-performance relationship in international joint ventures : Evidence from Nordic Multinational Firms

    Författare :Tahir Ali; Bo Nielsen; Tuija Mainela; Finland University of Vaasa; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Trust; international joint ventures; performance of international joint ventures; transaction cost theory; social exchange theory; antecedents; luottamus; kansainväliset yhteisyritykset; yhteisyritysten menestys; sosiaalisen vaihdannan teoria; transaktiokustannusteoria; vaikuttavat tekijät; Business administration; Företagsekonomi;

    Sammanfattning : A great deal of attention has been paid to the performance of international joint ventures (IJVs) and trust has been suggested as a key determinant of it. However, limited empirical evidence exists to substantiate a positive relationship between trust and performance of IJVs. Also, there is a limited understanding of the antecedents of trust. LÄS MER

  4. 3. Identification of candidate genes involved in Mercury Toxicokinetics and Mercury Induced Autoimmunity

    Författare :Hammoudi Alkaissi; Per Hultman; Said Havarinasab; Peter Söderkvist; Jesper Bo Nielsen; Johan Rönnelid; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : BACKGROUND: Autoimmune diseases require the involvement and activation of immune cells and occur when the body builds up an immune response against its own tissues. This process takes place due to the inability to distinguish self-antigen from foreign antigen. Systemic autoimmunity represents an important cause of morbidity and mortality in humans. LÄS MER

  5. 4. History of reinforced concrete to 1950 : the developemnt of the composite in properties, computation models and safety

    Författare :Samuel A. Berg; Bo Göran Hellers; Mogens Peter Nielsen; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Architecture; Arkitektur;

    Sammanfattning : .... LÄS MER

  7. 5. Motion Planning and Decision Making with applications to Truck-Trailers and Buses

    Författare :Rui Filipe De Sousa Oliveira; Bo Wahlberg; Lars Nielsen; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : This thesis focuses on motion planning algorithms for self-driving heavy-duty vehicles. Motion planning is a fundamental part of autonomous vehicles, tasked with finding the correct sequence of actions that take the vehicle towards its goal. LÄS MER