Algorithms and Dynamical Models for Communities and Reputation in Social Networks
Cham : Springer International Publishing : Imprint: Springer, 2014
Abstract/Sommario:
A persistent problem when finding communities in large complex networks is the so-called resolution limit. This thesis addresses this issue meticulously, and introduces the important notion of resolution-limit-free. Remarkably, only few methods possess this desirable property, and this thesis puts forward one such method. Moreover, it discusses how to asses whether communities can occur by chance or not. One aspect that is often ignored in this field is treated here: links can also be ...; [leggi tutto]
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| Descrizione | Algorithms and Dynamical Models for Communities and Reputation in Social Networks / by Vincent Traag. - Cham : Springer International Publishing : Imprint: Springer, 2014. - XIV, 229 p. 40 ill., 19 ill. in color ; online resource. - (Springer Theses, Recognizing Outstanding Ph.D. Research) |
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Introduction -- Part I Communities in Networks -- Community Detection -- Scale Invariant Community Detection -- Finding Significant Resolutions -- Modularity with Negative Links -- Applications -- Part II Social Balance & Reputation -- Social Balance -- Models of Social Balance -- Evolution of Cooperation -- Ranking Nodes Using Reputation. - Springer eBooks. - Printed edition: 9783319063904
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| ID scheda | 138639 |
| Permalink | https://www.opac.inaf.it/?ids=138639 |