Sökning: "Complex systems"

Visar resultat 1 - 5 av 2278 avhandlingar innehållade orden Complex systems.

  1. 1. Duplicate systems investigating unintended consequences of information technology in organizations

    Detta är en avhandling från Umeå : Institutionen för informatik, Umeå universitet

    Författare :Henrik Wimelius; Umeå universitet.; [2011]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; IS and organization; adoption of IT; assimilation of IT; change; dialectics; paradox; duplicate systems; contradiction; unintended consequences; information systems; SOCIAL SCIENCES Statistics; computer and systems science Informatics; computer and systems science Informatics; SAMHÄLLSVETENSKAP Statistik; data- och systemvetenskap Informatik; data- och systemvetenskap Informatik;

    Sammanfattning : The organizational consequences of information technology (IT) constitutes a core focus in information systems (IS) research. The relationship between organizations and IT has received considerable attention by IS researchers in order to develop knowledge related to how and why organizations and IT are related. LÄS MER

  2. 2. An Empirical Study of the Global Behavior of Structured Overlay Networks as Complex Systems

    Detta är en avhandling från Stockholm : KTH Royal Institute of Technology

    Författare :Ruma R. Paul; KTH.; [2015]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Complex Computing Systems; Designing Complex Systems; Structured Overlay Networks; Hostility of Operating Environments of Computing Systems; Informations- och kommunikationsteknik; Information and Communication Technology;

    Sammanfattning : Distributed applications built on top of Structured Overlay Networks (SONs) operate based on certain self-* behaviors of the underlying Peer-to-Peer network. Among those, self-organization and self-healing are the two most prominent and assumed properties. LÄS MER

  3. 3. Complex methods of inquiry: structuring uncertainty

    Detta är en avhandling från Lund University Press, Lund, Sweden

    Författare :PETER BEDNAR; Lunds universitet.; Lund University.; [2016]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; information system; Contextual Analysis; Contextual Dependencies; Systems Approaches; Systems Thinking; Organizational change; Complex adaptive systems; Uncertainty management; Organizational Emergence; Change Management; Organizational Learning; Human Activity Systems;

    Sammanfattning : Organizational problem spaces can be viewed as complex, uncertain and ambiguous. They can also be understood as open problem spaces. As such, any engagement with them, and any effort to intervene in order to pursue desirable change, cannot be assumed to be just a matter of ‘complicatedness’. LÄS MER

  4. 4. Complex Networks Structure, Function , Evolution

    Detta är en avhandling från Umeå : Fysik

    Författare :Ala Trusina; Umeå universitet.; [2005]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Complex systems; network topology; evolution; information spread; NATURAL SCIENCES Physics Condensed matter physics; NATURVETENSKAP Fysik Kondenserade materiens fysik;

    Sammanfattning : A complex system is a system for which the statement "the whole is greater than the sum of its parts" holds. A network can be viewed as a backbone of a complex system. LÄS MER

  5. 5. Structures in complex systems Playing dice with networks and books

    Detta är en avhandling från Umeå : Umeå University, Department of physics

    Författare :Sebastian Bernhardsson; Umeå universitet.; [2009]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Complex systems; networks; statistical physics; biological networks; quantitative linguistics; word frequencies.; NATURAL SCIENCES Physics; NATURVETENSKAP Fysik;

    Sammanfattning : Complex systems are neither perfectly regular nor completely random. They consist of a multitude of players who, in many cases, playtogether in a way that makes their combined strength greater than the sum of their individual achievements. LÄS MER