Publications (29)
Granger Mediation Analysis of Multiple Time Series with an Application to fMRI
Yi Zhao, Xi Luo
Magneto-optical Conductance of Kane Fermion Gas in Low Frequencies
Xi Luo, Yu-Ge Chen, Yue Yu
Pathway Lasso: Estimate and Select Sparse Mediation Pathways with High Dimensional Mediators
Yi Zhao, Xi Luo
Functional Mediation Analysis with an Application to Functional Magnetic Resonance Imaging Data
Yi Zhao, Xi Luo, Martin Lindquist +1
Phosphorene FETs: Promising transistors based on a few layers of phosphorus atoms
Kuanchen Xiong, Xi Luo, James C. M. Hwang
Temporal and Thermal Stability of Al2O3-passivated Phosphorene MOSFETs
Xi Luo, Yaghoob Rahbarihagh, James C. M. Hwang +3
Scaling and High-Frequency Performance of AlN/GaN HEMTs
Xi Luo, Subrata Halder, Walter R. Curtice +4
Estimating Causal Mediation Effects under Correlated Errors
Yi Zhao, Xi Luo
Anomalous magnetic transport and extra quantum oscillation in semi-metallic photon-like fermion gas
Xi Luo, Fei-Ye Li, Yue Yu
Hybrid Weyl Semimetal
Fei-Ye Li, Xi Luo, Xi Dai +3
A Constrained L1 Minimization Approach to Sparse Precision Matrix Estimation
Tony Cai, Weidong Liu, Xi Luo
Inference with interference between units in an fMRI experiment of motor inhibition
Xi Luo, Dylan S. Small, Chiang-shan R. Li +1
Phylogenetic analysis of gene expression
Casey W. Dunn, Xi Luo, Zhijin Wu
Intermodulation distortion of actuated MEMS capacitive switches
Xi Luo, Yaqing Ning, David Molinero +3
Continuous-wave and Transient Characteristics of Phosphorene Microwave Transistors
Xi Luo, Kuanchen Xiong, James C. M. Hwang +2
Recovering Model Structures from Large Low Rank and Sparse Covariance Matrix Estimation
Xi Luo
A Hierarchical Graphical Model for Big Inverse Covariance Estimation with an Application to fMRI
Xi Luo
Fast and Adaptive Sparse Precision Matrix Estimation in High Dimensions
Weidong Liu, Xi Luo
Nonlinear Quantum Hall effects in Rarita-Schwinger gas
Xi Luo, Feng Tang, Xiangang Wan +1
Model Assisted Variable Clustering: Minimax-optimal Recovery and Algorithms
Florentina Bunea, Christophe Giraud, Xi Luo +2
Collective modes in a Dirac insulator with short range interactions
Xi Luo, Yue Yu, Long Liang
Majorana fermions in three dimensions and realization in critical Weyl semimetals
Xi Luo, Feng Tang, Xiangang Wan +1
Gauge fermions with flat bands and anomalous transport via chiral modes from breaking gauge symmetry
Xi Luo, Yue Yu
Noncommutative Chern-Simons theory and exotic geometry emerging from the lowest Landau level
Xi Luo, Yong-Shi Wu, Yue Yu
Nonlinear Modeling of MEMS Fixed-Fixed beams
Xi Luo
Realization of Massive Relativistic Spin-3/2 Rarita-Schwinger Quasiparticle in Condensed Matter Systems
Feng Tang, Xi Luo, Yongping Du +2
Rugged HBT Class-C Power Amplifiers with Base-Emitter Clamping
Xi Luo, Subrata Halder, James C. M. Hwang
Nonperturbative emergence of Dirac fermion in strongly correlated composite fermions of fractional quantum Hall effects
Yibin Yang, Xi Luo, Yue Yu
A Point-process Response Model for Spike Trains from Single Neurons in Neural Circuits under Optogenetic Stimulation
Xi Luo, Steven Gee, Vikaas S. Sohal +1