Searched for: author:"Liu, D."
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document
Liu, D. (author), Trajanovski, S. (author), Van Mieghem, P. (author)
This paper presents a new and efficient algorithm, ILIGRA, for inverse line graph construction. Given a line graph H, ILIGRA constructs its root graph G with the time complexity being linear in the number of nodes in H. If ILIGRA does not know whether the given graph H is a line graph, it firstly assumes that H is a line graph and starts its...
journal article 2014
document
Liu, D. (author), Blenn, N. (author), Van Mieghem, P.F.A. (author)
ur society contains all types of organizations, such as companies, research groups and hobby clubs. Affliation networks, as a large and important portion of social networks, consist of individuals and their affiation relations: Two individuals are connected by a link if they belong to the same organization(s). Affliation networks naturally...
journal article 2012