114 citations · 229 across the 36 of their papers we have counts for
42 papers
Random Networks with Heterogeneous Reciprocity
Tiandong Wang, Sidney Resnick
Users of social networks display diversified behavior and online habits. For instance, a user's tendency to reply to a post can depend on the user and the person posting. For conve…
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…
Exact and Asymptotic Tests for Sufficient Followup in Censored Survival Data
Ross Maller, Sidney Resnick, Soudabeh Shemehsavar
The existence of immune or cured individuals in a population and whether there is sufficient followup in a sample of censored observations on their lifetimes to be confident of the…
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…
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…
Splitting the Sample at the Largest Uncensored Observation
Ross Maller, Sidney Resnick, Soudabeh Shemehsavar
We calculate finite sample and asymptotic distributions for the largest censored and uncensored survival times, and some related statistics, from a sample of survival data generate…