Leaders in social networks, the Delicious case.

Finding pertinent information is not limited to search engines. Online communities can amplify the influence of a small number of power users for the benefit of all other users. Users' information foraging in depth and breadth can be greatly enhanced by choosing suitable leaders. For instance i...

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Bibliographic Details
Main Authors: Linyuan Lü, Yi-Cheng Zhang, Chi Ho Yeung, Tao Zhou
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2011-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC3124485?pdf=render