23 citations · 49 across the 36 of their papers we have counts for
4 papers · 1 filter
Preferential Attachment with Reciprocity: Properties and Estimation
Daniel Cirkovic, Tiandong Wang, Sidney Resnick
Reciprocity in social networks helps understand information exchange between two individuals, and indicates interaction patterns between pairs of users. A recent study indicates th…
Asymptotic Dependence of In- and Out-Degrees in a Preferential Attachment Model with Reciprocity
Tiandong Wang, Sidney I. Resnick
Reciprocity characterizes the information exchange between users in a network, and some empirical studies have revealed that social networks have a high proportion of reciprocal ed…
PageRank centrality and algorithms for weighted, directed networks with applications to World Input-Output Tables
Panpan Zhang, Tiandong Wang, Jun Yan
PageRank (PR) is a fundamental tool for assessing the relative importance of the nodes in a network. In this paper, we propose a measure, weighted PageRank (WPR), extended from the…
Measuring Reciprocity in a Directed Preferential Attachment Network
Tiandong Wang, Sidney Resnick
Empirical studies show that online social networks have not only in- and out-degree distributions with Pareto-like tails but also a high proportion of reciprocal edges. A classical…