50 citations · 128 across the 32 of their papers we have counts for
3 papers · 1 filter
The Politics of Routing: Investigating the Relationship Between AS Connectivity and Internet Freedom
Rachee Singh, Hyungjoon Koo, Najmehalsadat Miramirkhani +3
The Internet's importance for promoting free and open communication has led to widespread crackdowns on its use in countries around the world. In this study, we investigate the rel…
Temporal Opinion Spam Detection by Multivariate Indicative Signals
Junting Ye, Santhosh Kumar, Leman Akoglu
Online consumer reviews reflect the testimonials of real people, unlike advertisements. As such, they have critical impact on potential consumers, and indirectly on businesses. Acc…
Fast Memory-efficient Anomaly Detection in Streaming Heterogeneous Graphs
Emaad A. Manzoor, Sadegh Momeni, Venkat N. Venkatakrishnan +1
Given a stream of heterogeneous graphs containing different types of nodes and edges, how can we spot anomalous ones in real-time while consuming bounded memory? This problem is mo…