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Author (up) Capocci, A.; Caldarelli, G. doi  openurl
  Title Folksonomies and clustering in the collaborative system CiteULike Type Journal Article
  Year 2007 Publication Journal of Physics A: Mathematical and Theoretical Abbreviated Journal  
  Volume 41 Issue 22 Pages 224016  
  Keywords collaboration; system  
  Abstract We analyze CiteULike, an online collaborative tagging system where users bookmark and annotate scientific papers. Such a system can be naturally represented as a tripartite graph whose nodes represent papers, users and tags connected by individual tag assignments. The semantics of tags is studied here, in order to uncover the hidden relationships between tags. We find that the clustering coefficient reflects the semantical patterns among tags, providing useful ideas for the designing of more efficient methods of data classification and spam detection.  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 1751-8113 ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number refbase @ user @ citeulike:2879543 Serial 12950  
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