Essays about: "power law grafer"

Found 2 essays containing the words power law grafer.

  1. 1. Decentralized Diffusion-Controlled Algorithm for Community Detection : Initialization and Resolution Study

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Adrian Ramirez; [2017]
    Keywords : community detection; unbalanced communities; adaptive diffusion; decentralized algorithm; Gemenskap detektering; obalanda gemenskaper; adaptativ diffusion; decentraliserad algoritm;

    Abstract : Community detection in graphs has been an important research topic for many fields. The aim of community detection is to extract from graphs those groups of nodes that present more connections between them than with the rest of the network. Detecting such groups at different scales can help understanding the global behaviour of the system. READ MORE

  3. 2. Clustering in Financial Markets : A Network Theory Approach

    University essay from KTH/Optimeringslära och systemteori

    Author : Kristina Sörensen; [2014]
    Keywords : Complex networks; cluster analysis; graph partition; market graph; power law graphs; random graphs; Komplexa nätverk; klusteranalys; graf partition; marknadsgrafen; power law grafer; slumpmässiga grafer;

    Abstract : In this thesis we consider graph partition of a particular kind of complex networks referred to as power law graphs. In particular, we focus our analysis on the market graph, constructed from time series of price return on the American stock market. READ MORE