Sökning: "multiple use"

Visar resultat 11 - 15 av 2204 avhandlingar innehållade orden multiple use.

  1. 11. Factors affecting the use of data mining in Mozambique : Towards a framework to facilitate the use of data mining

    Författare :Constantino Sotomane; Lars Asker; Henrik Boström; Venancio Massingue; Panagiotis Papapetrou; Stockholms universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Computer and Systems Sciences; data- och systemvetenskap;

    Sammanfattning : Advances in technology have enabled organizations to collect a variety ofdata at high speed and provided the capacity to store them. As a result theamount of data available is increasing daily at a rapid rate. The data stored inorganizations hold important information to improve decision making andgain competitive advantage. LÄS MER

  3. 12. Channel Estimation in Wireless Communication Systems Employing Multiple Antennas

    Författare :Mikael Coldrey; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; multiple antennas; capacity; channel estimation; non-parametric estimation; training; distributed sources; MIMO; Wireless communications; superimposed pilots; performance bounds;

    Sammanfattning : Antennas that are able to adaptively direct the transmitted (and received) energy are of great interest in future wireless communication systems. The directivity implies reduced transmit power and interference, and also a potential for increased capacity. LÄS MER

  4. 13. Epigenetic gene regulation in multiple myeloma and mood disorders

    Författare :Antonia Kalushkova; Fredrik Öberg; Helena Jernberg-Wiklund; Lucia Cavelier; Anthony Wright; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; IKKα; retinoic acid receptor; multiple myeloma; Polycomb; Ouabain; mood disorders;

    Sammanfattning : Epigenetics continues to be redefined and new discoveries are likely to revolutionise the field still further. This thesis explores different aspects of how epigenetic regulation of gene expression contributes to human disease. LÄS MER

  5. 14. Robust Low-Cost Multiple Antenna Processing for V2V Communication

    Författare :Chouaib Bencheikh Lehocine; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Directional antennas; Beamforming; Multiple antennas; Periodic communication; Broadcast V2V communication; Hybrid combining;

    Sammanfattning : Cooperative V2V communication with frequent, periodic broadcast of messages between vehicles is a key enabler of applications that increase traffic safety and traffic efficiency on roads. Such broadcast V2V communication requires an antenna system with omnidirectional coverage, which is difficult to achieve using a single antenna element. LÄS MER

  7. 15. Treatment with the monoclonal antibody rituximab in Multiple Sclerosis : a study based on an academic clinical trial

    Författare :Pierre de Flon; Anders Svenningsson; Martin Gunnarsson; Katarina Laurell; Sten Fredrikson; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Multiple sclerosis; Rituximab; Cytokines; Immunological profile; Neurofilament light; Treatment satisfaction; neurologi; Neurology;

    Sammanfattning : Background: Multiple sclerosis (MS) is a chronic, inflammatory disease, affecting the central nervous system. A growing number of disease modifying treatment alternatives entails a need for an individualised risk-benefit- convenience analysis in the counselling of patients and methods to monitor the treatment effect, including markers for subclinical inflammation. LÄS MER