36 citations · 60 across the 6 of their papers we have counts for
6 papers
A Data-driven Study of Influences in Twitter Communities
Huy Nguyen, Rong Zheng
This paper presents a quantitative study of Twitter, one of the most popular micro-blogging services, from the perspective of user influence. We crawl several datasets from the mos…
On Quality of Monitoring for Multi-channel Wireless Infrastructure Networks
Huy Nguyen, Gabriel Scalosub, Rong Zheng
Passive monitoring utilizing distributed wireless sniffers is an effective technique to monitor activities in wireless infrastructure networks for fault diagnosis, resource managem…
On Budgeted Influence Maximization in Social Networks
Huy Nguyen, Rong Zheng
Given a budget and arbitrary cost for selecting each node, the budgeted influence maximization (BIM) problem concerns selecting a set of seed nodes to disseminate some information…
Binary Inference for Primary User Separation in Cognitive Radio Networks
Huy Nguyen, Guanbo Zheng, Zhu Han +1
Spectrum sensing receives much attention recently in the cognitive radio (CR) network research, i.e., secondary users (SUs) constantly monitor channel condition to detect the prese…
Binary is Good: A Binary Inference Framework for Primary User Separation in Cognitive Radio Networks
Huy Nguyen, Rong Zheng, Zhu Han
Primary users (PU) separation concerns with the issues of distinguishing and characterizing primary users in cognitive radio (CR) networks. We argue the need for PU separation in t…
Binary Independent Component Analysis with OR Mixtures
Huy Nguyen, Rong Zheng
Independent component analysis (ICA) is a computational method for separating a multivariate signal into subcomponents assuming the mutual statistical independence of the non-Gauss…