64 citations · 103 across the 13 of their papers we have counts for
4 papers · 1 filter
Investigative Pattern Detection Framework for Counterterrorism
Shashika R. Muramudalige, Benjamin W. K. Hung, Rosanne Libretti +2
Law-enforcement investigations aimed at preventing attacks by violent extremists have become increasingly important for public safety. The problem is exacerbated by the massive dat…
A Pre-training Oracle for Predicting Distances in Social Networks
Gunjan Mahindre, Randy Paffenroth, Anura Jayasumana +1
In this paper, we propose a novel method to make distance predictions in real-world social networks. As predicting missing distances is a difficult problem, we take a two-stage app…
Network Topology Mapping from Partial Virtual Coordinates and Graph Geodesics
Anura P. Jayasumana, Randy Paffenroth, Gunjan Mahindre +2
For many important network types (e.g., sensor networks in complex harsh environments and social networks) physical coordinate systems (e.g., Cartesian), and physical distances (e.…
Investigative Simulation: Towards Utilizing Graph Pattern Matching for Investigative Search
Benjamin W. K. Hung, Anura P. Jayasumana
This paper proposes the use of graph pattern matching for investigative graph search, which is the process of searching for and prioritizing persons of interest who may exhibit par…