Encyclopedia of Social Network Analysis and Mining

2018 Edition
| Editors: Reda Alhajj, Jon Rokne

Collective Classification: Structural Features

Reference work entry
DOI: https://doi.org/10.1007/978-1-4939-7131-2_46

Synonyms

Glossary

Class

A nominal category, which is known for some nodes (known nodes) and being discovered within the classification process for unknown nodes; in order to point at a particular class, a corresponding textual indicator called Label is used; in social networks, a class can depict a collection of nodes that reasonably might be grouped together, because they represent common features; for instance, in the social network of mobile phone users, interlinked according to their phone calls registered, a class may denote distinct Internet subscription: class 1, “no internet”; class 2, “1GB per month”; class 3, “unlimited transfer”; the class (kind of service) is known for the customer of the certain company while it needs to be predicted for their interlocutors (Synonym: Label)

Classifier

A mapping categorizing social network nodes to classes; the classified nodes are of unknown...

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Notes

Acknowledgments

This work was partially supported by the National Science Centre, Poland, the decision numbers DEC-2016/21/B/ST6/01463 and DEC-2016/21/D/ST6/02948.; by the European Union’s Horizon 2020 research and innovation program under the Marie Skłodowska-Curie grant agreement No 691152 (RENOIR); the Polish Ministry of Science and Higher Education fund for supporting internationally cofinanced projects in 2016–2019 (agreement no. 3628/H2020/2016/2).

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Recommended Reading

  1. Kazienko P, Kajdanowicz T (2012) Label-dependent node classification in the network. Neurocomputing 75(1):199–209CrossRefGoogle Scholar
  2. Macskassy SA, Provost F (2007) Classification in networked data: a toolkit and a univariate case study. J Mach Learn Res 8:935–983Google Scholar

Copyright information

© Springer Science+Business Media LLC, part of Springer Nature 2018

Authors and Affiliations

  1. 1.Department of Computational Intelligence, ENGINE – The European Centre for Data ScienceWroclaw University of Science and TechnologyWrocławPoland

Section editors and affiliations

  • Fakhreddine Karray
    • 1
  1. 1.Department of Electrical and Computer Engineering, Centre for Pattern Analysis and Machine Intelligence (CPAMI)University of WaterlooWaterlooCanada