Sökning: "scale-free"

Visar resultat 6 - 10 av 14 uppsatser innehållade ordet scale-free.

  1. 6. Comparative Analysis of Urban Morphology: Evaluating Space Syntax and Traditional Morphological Methods

    Magister-uppsats, Högskolan i Gävle/Avdelningen för Industriell utveckling, IT och Samhällsbyggnad

    Författare :Xiaowei Sun; [2013]
    Nyckelord :Urban forms; topological analysis; urban street network; hierarchical patterns; scale-free; small-world;

    Sammanfattning : This thesis examines the urban morphology of fifty cities using spatial syntax analysis. The analysis compares the urban street networks of European, USA, Islamic and East Asian cities. Street connectivity was the main metric and natural roads were the basis for the analysis. LÄS MER

  3. 7. Networks and Weaponless Wars. Information Operations Content Dissemination via the Blogosphere

    Kandidat-uppsats, Lunds universitet/Medie- och kommunikationsvetenskap

    Författare :Gustav Béen; [2011]
    Nyckelord :network theory; media strata; operations security; electronic warfare; PSYOPS; Info Ops; information operations; cyber war; psychological warfare; BlogTrackers; WWW; Internet; public opinion; mass media; influence; communications; influential bloggers; blog influence; blogosphere; bloggers; Blogs; social networks.; media readiness; participatory journalism; citizen journalism; Social Sciences;

    Sammanfattning : This study advances a broad analytical perspective intended to critically evaluate the predominant definitions of information operations (IO). The prevalent concepts of IO are challenged due to their reliance on unidirectional communication flow models that cannot account for the characteristics of produsage media, nor the culturally specific, interpersonally contextualized sense making processes of reception. LÄS MER

  4. 8. Measurement and Analysis of the Direct Connect Peer-to-Peer File Sharing Network

    Magister-uppsats, Göteborgs universitet/Institutionen för data- och informationsteknik

    Författare :Karl Molin; [2010-03-08]
    Nyckelord :;

    Sammanfattning : Online social networks and peer-to-peer file sharing networks create a digital mirror of human society, providing insights in social dynamics such as interaction between entities, structural patterns and flow of information. In the past such studies were inherently limited due to the vast supply of information. LÄS MER

  5. 9. Robustness of Spatial Databases: Using Network Analysis on GIS Data Models

    Magister-uppsats, Institutionen för teknik och byggd miljö

    Författare :Finn Hedefalk; [2010]
    Nyckelord :GIS; Database; UML; VGI; Power-law; Small-world; Error and attack tolerance; Network;

    Sammanfattning : Demands on the quality and reliability of Volunteered Geographic Information have increased because of its rising popularity. Due to the less controlled data entry, there is a risk that people provide false or inaccurate information to the database. LÄS MER

  7. 10. Exploring the topological patterns of urban street networks from analytical and visual perspectives

    Master-uppsats, Institutionen för teknik och byggd miljö

    Författare :Yin Junjun; [2009]
    Nyckelord :MLE; KS; power law; k-core; GIS;

    Sammanfattning : Research interests in the studies of complex systems have been booming in many disciplines for the last decade. As the nature of geographic environment is a complex system, researches in this field are anticipated. LÄS MER