Search Results - "Liao, Yuan"

Generalized Fault-Location Methods for Overhead Electric Distribution Systems by Liao, Yuan

“…Various methods have been proposed in the past for locating faults on distribution systems, which generally entail iterative procedures. This paper presents…”
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Fault Location for Single-Circuit Line Based on Bus-Impedance Matrix Utilizing Voltage Measurements by Yuan Liao, Yuan Liao

“…Diverse transmission line fault location algorithms have been proposed in the past depending on measurements available. Existing algorithms usually require…”
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Valence Bond Orders at Charge Neutrality in a Possible Two-Orbital Extended Hubbard Model for Twisted Bilayer Graphene by Da Liao, Yuan, Meng, Zi Yang, Xu, Xiao Yan

“…An extended Hubbard model on a honeycomb lattice with two orbitals per site at charge neutrality is investigated with unbiased large-scale quantum Monte Carlo…”
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Online Optimal Transmission Line Parameter Estimation for Relaying Applications by Yuan Liao, Kezunovic, M.

“…Transmission line protective relaying algorithms usually require transmission line parameters as inputs and thus accuracy of line parameters plays a pivotal…”
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Large covariance estimation by thresholding principal orthogonal complements by Fan, Jianqing, Liao, Yuan, Mincheva, Martina

“…The paper deals with the estimation of a high dimensional covariance with a conditional sparsity structure and fast diverging eigenvalues. By assuming a sparse…”
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Optimal Estimate of Transmission Line Fault Location Considering Measurement Errors by Yuan Liao, Kezunovic, M.

“…Various transmission line fault location algorithms have been proposed in the past depending on the measurements available. These algorithms perform well when…”
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HIGH-DIMENSIONAL COVARIANCE MATRIX ESTIMATION IN APPROXIMATE FACTOR MODELS by Fan, Jianqing, Liao, Yuan, Mincheva, Martina

“…The variance-covariance matrix plays a central role in the inferential theories of high-dimensional factor models in finance and economics. Popular…”
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Fabrication of Bioinspired Composite Nanofiber Membranes with Robust Superhydrophobicity for Direct Contact Membrane Distillation by Liao, Yuan, Wang, Rong, Fane, Anthony G

“…The practical application of membrane distillation (MD) for water purification is hindered by the absence of desirable membranes that can fulfill the special…”
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Feasible generalized least squares for panel data with cross-sectional and serial correlations by Bai, Jushan, Choi, Sung Hoon, Liao, Yuan

“…This paper considers generalized least squares (GLS) estimation for linear panel data models. By estimating the large error covariance matrix consistently, the…”
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Progress in electrospun polymeric nanofibrous membranes for water treatment: Fabrication, modification and applications by Liao, Yuan, Loh, Chun-Heng, Tian, Miao, Wang, Rong, Fane, Anthony G.

“…Research on membrane technologies has grown exponentially to treat wastewater, recycle polluted water and provide more freshwater. Electrospun nanofibrous…”
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An overview of the estimation of large covariance and precision matrices by Fan, Jianqing, Liao, Yuan, Liu, Han

“…The estimation of large covariance and precision matrices is fundamental in modern multivariate analysis. However, problems arise from the statistical analysis…”
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A novel method for locating faults on distribution systems by Liao, Yuan

“…•A new fault location method for non-radial distribution systems is developed.•The method reduces iterative steps and is applicable to any type of faults.•The…”
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Dual Emissive Gold(I)–Sulfido Cluster Framework Capable of Benzene–Cyclohexane Separation in the Solid State Accompanied by Luminescence Color Changes by Yao, Liao-Yuan, Yam, Vivian Wing-Wah

“…A decanuclear gold­(I)–sulfido complex, [(LH)4Au10S4]­Cl2 (LH-Au10S4-Cl, where LH = 4,5-bis­(diphenylphosphanyl)-2H-1,2,3-triazole), assembled from the…”
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Engineering superhydrophobic surface on poly(vinylidene fluoride) nanofiber membranes for direct contact membrane distillation by Liao, Yuan, Wang, Rong, Fane, Anthony G.

“…Recently membrane distillation (MD) has received intensive interests for a range of applications such as desalinations of seawater and brine. One of the major…”
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Heterochiral Self‐Discrimination‐Driven Supramolecular Self‐Assembly of Decanuclear Gold(I)‐Sulfido Complexes into 2D Nanostructures with Chiral Anions‐Tuned Morphologies by Yao, Liao‐Yuan, Chen, Zhen, Zhang, Kaka, Yam, Vivian Wing‐Wah

“…Chiral self‐recognition and self‐discrimination are of vital importance to biological processes. In this work, 2D regular rhombic nanocrystals (RS‐NC) were…”
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Efficient estimation of approximate factor models via penalized maximum likelihood by Bai, Jushan, Liao, Yuan

“…We study an approximate factor model in the presence of both cross sectional dependence and heteroskedasticity. For efficient estimations it is essential to…”
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Research and Practice of Ideological and Political Education in the Course of Data Mining and Analysis by Yuan, Liao

“…The cultivation of moral character and the education of students are the fundamental tasks of higher education. In order to implement this fundamental task,…”
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Evidence of the Berezinskii-Kosterlitz-Thouless phase in a frustrated magnet by Hu, Ze, Ma, Zhen, Liao, Yuan-Da, Li, Han, Ma, Chunsheng, Cui, Yi, Shangguan, Yanyan, Huang, Zhentao, Qi, Yang, Li, Wei, Meng, Zi Yang, Wen, Jinsheng, Yu, Weiqiang

“…The Berezinskii-Kosterlitz-Thouless (BKT) mechanism, building upon proliferation of topological defects in 2D systems, is the first example of phase transition…”
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Feasibility of estimating travel demand using geolocations of social media data by Liao, Yuan, Yeh, Sonia, Gil, Jorge

“…Travel demand estimation, as represented by an origin–destination (OD) matrix, is essential for urban planning and management. Compared to data typically used…”
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Correlation-Induced Insulating Topological Phases at Charge Neutrality in Twisted Bilayer Graphene by Da Liao, Yuan, Kang, Jian, Breiø, Clara N., Xu, Xiao Yan, Wu, Han-Qing, Andersen, Brian M., Fernandes, Rafael M., Meng, Zi Yang

“…Twisted bilayer graphene (TBG) provides a unique framework to elucidate the interplay between strong correlations and topological phenomena in two-dimensional…”
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