Essays about: "power law graphs"
Found 5 essays containing the words power law graphs.
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1. The configuration model for multi-layer networksformation
University essay from Uppsala universitet/Institutionen för informationsteknologiAbstract : Generating synthetic network data is a significant part of network analysis. One of the main challenges in generating synthetic networks is to preserve features observed inreality. For a long time, our social connections were mostly simulated by graphs, imitating some features, e.g. READ MORE
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2. Decentralized Diffusion-Controlled Algorithm for Community Detection : Initialization and Resolution Study
University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)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
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3. Clustering in Financial Markets : A Network Theory Approach
University essay from KTH/Optimeringslära och systemteoriAbstract : 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
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4. Robustness of Spatial Databases: Using Network Analysis on GIS Data Models
University essay from Institutionen för teknik och byggd miljöAbstract : 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. READ MORE
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5. On text mining to identify gene networks with a special reference to cardiovascular disease
University essay from Institutionen för fysik, kemi och biologiAbstract : The rate at which articles gets published grows exponentially and the possibility to access texts in machine-readable formats is also increasing. The need of an automated system to gather relevant information from text, text mining, is thus growing. READ MORE