Authoritative sources in a hyperlinked environment
Journal of the ACM (JACM)
Web Theory
Lexical and semantic clustering by web links
Journal of the American Society for Information Science and Technology - Special issue: Webometrics
Graphs over time: densification laws, shrinking diameters and possible explanations
Proceedings of the eleventh ACM SIGKDD international conference on Knowledge discovery in data mining
Interpreting social science link analysis research: A theoretical framework
Journal of the American Society for Information Science and Technology
Journal of the American Society for Information Science and Technology
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Hyperlink networks are dynamic systems of representational communication. In order to understand the varied influences on processes that produce these systems, this research examines the evolution of a HIV/AIDS nongovernmental organization (NGO) hyperlink network over one year. The results demonstrate that different factors influence the rate of variation, selection, and retention of hyperlinks. The presence of a greater number of corporate or government hyperlinks to a NGO Website is related to the rate of variation. Network embeddedness and issue network participation are related to the selection of hyperlinks. Finally, indegree centrality and issue network participation are related to hyperlink retention. Implications for the study of hyperlink networks as dynamic representational communication systems are drawn from the results. © 2012 Wiley Periodicals, Inc.