3 citations · 4 across the 6 of their papers we have counts for
4 papers · 1 filter
Quantifying Uncertainty for Temporal Motif Estimation in Graph Streams under Sampling
Xiaojing Zhu, Eric D. Kolaczyk
Dynamic networks, a.k.a. graph streams, consist of a set of vertices and a collection of timestamped interaction events (i.e., temporal edges) between vertices. Temporal motifs are…
Sensor-based localization of epidemic sources on human mobility networks
Jun Li, Juliane Manitz, Enrico Bertuzzo +1
We investigate the source detection problem in epidemiology, which is one of the most important issues for control of epidemics. Mathematically, we reformulate the problem as one o…
Estimation of the Epidemic Branching Factor in Noisy Contact Networks
Wenrui Li, Daniel L. Sussman, Eric D. Kolaczyk
Many fundamental concepts in network-based epidemic modeling depend on the branching factor, which captures a sense of dispersion in the network connectivity and quantifies the rat…
Dynamic Networks with Multi-scale Temporal Structure
Xinyu Kang, Apratim Ganguly, Eric D. Kolaczyk
We describe a novel method for modeling non-stationary multivariate time series, with time-varying conditional dependencies represented through dynamic networks. Our proposed appro…