58 citations · 205 across the 15 of their papers we have counts for
4 papers · 1 filter
Influential Node Detection in Implicit Social Networks using Multi-task Gaussian Copula Models
Qunwei Li, Bhavya Kailkhura, Jayaraman J. Thiagarajan +2
Influential node detection is a central research topic in social network analysis. Many existing methods rely on the assumption that the network structure is completely known \text…
Robust Max-Min Fairness Energy Harvesting in Secure MISO Cognitive Radio With SWIPT
Fuhui Zhou, Zan Li, Julian Cheng +2
A multiple-input single-output cognitive radio downlink network is studied with simultaneous wireless information and power transfer. In this network, a secondary user coexists wit…
Robust AN-Aided Beamforming and Power Splitting Design for Secure MISO Cognitive Radio With SWIPT
Fuhui Zhou, Zan Li, Julian Cheng +2
A multiple-input single-output cognitive radio downlink network is studied with simultaneous wireless information and power transfer. In this network, a secondary user coexists wit…
Multi-object Classification via Crowdsourcing with a Reject Option
Qunwei Li, Aditya Vempaty, Lav R. Varshney +1
Consider designing an effective crowdsourcing system for an -ary classification task. Crowd workers complete simple binary microtasks whose results are aggregated to give the fi…