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eess.SP2018★ 22 cited
Optimal Sensor Collaboration for Parameter Tracking Using Energy Harvesting Sensors
Shan Zhang, Sijia Liu, Vinod Sharma +1
In this paper, we design an optimal sensor collaboration strategy among neighboring nodes while tracking a time-varying parameter using wireless sensor networks in the presence of…
eess.SP2018
First-order bifurcation detection for dynamic complex networks
Sijia Liu, Pin-Yu Chen, Indika Rajapakse +1
In this paper, we explore how network centrality and network entropy can be used to identify a bifurcation network event. A bifurcation often occurs when a network undergoes a qual…