2 papers
cs.SI2017
Sampling a Network to Find Nodes of Interest
Pivithuru Wijegunawardana, Vatsal Ojha, Ralucca Gera +1
The focus of the current research is to identify people of interest in social networks. We are especially interested in studying dark networks, which represent illegal or covert ac…
math.CO2010
On the hardness of recognizing triangular line graphs
Pranav Anand, Henry Escuadro, Ralucca Gera +2
Given a graph G, its triangular line graph is the graph T(G) with vertex set consisting of the edges of G and adjacencies between edges that are incident in G as well as being with…