433 citations · 1.3k across the 96 of their papers we have counts for
3 papers · 1 filter
Minimum Information Dominating Set for Opinion Sampling
Jianhang Gao, Qing Zhao, Anathram Swami
We consider the problem of inferring the opinions of a social network through strategically sampling a minimum subset of nodes by exploiting correlations in node opinions. We first…
Optimal Index Policies for Anomaly Localization in Resource-Constrained Cyber Systems
Kobi Cohen, Qing Zhao, Ananthram Swami
The problem of anomaly localization in a resource-constrained cyber system is considered. Each anomalous component of the system incurs a cost per unit time until its anomaly is id…
Spanning connectivity in a multilayer network and its relationship to site-bond percolation
Saikat Guha, Donald Towsley, Philippe Nain +3
We analyze the connectivity of an -layer network over a common set of nodes that are active only in a fraction of the layers. Each layer is assumed to be a subgraph (of an under…