48 citations
2 papers
cs.CL2018
Vietnamese Open Information Extraction
Diem Truong, Duc-Thuan Vo, U. T Nguyen
Open information extraction (OIE) is the process to extract relations and their arguments automatically from textual documents without the need to restrict the search to predefined…
cond-mat.mes-hall2017★ 48 cited
Plasmon modes in graphene-GaAs heterostructures
Nguyen Van Men, Nguyen Quoc Khanh
We investigate the plasmon dispersion relation and damping rate of collective excitations in a double-layer system consisting of bilayer graphene and GaAs quantum well, separated b…