Challenges of Big Data analysis

Jianqing Fan, Fang Han, Han Liu

National Science Review

Big Data AcquisitionParadigm ChangeEngineeringData ScienceData Mining +12

An overview of the estimation of large covariance and precision matrices

Jianqing Fan, Yuan Liao, Han Liu

Econometrics Journal

Precision MatricesParameter EstimationEngineeringApplied EconometricsPanel Data +23

Large covariance estimation through elliptical factor models

Jianqing Fan, Han Liu, Weichen Wang

The Annals of Statistics

Latent ModelingEngineeringMultivariate AnalysisData ScienceHigh-dimensional Method +10

High Dimensional Semiparametric Latent Graphical Model for Mixed Data

Jianqing Fan, Han Liu, Yang Ning, +1

Journal of the Royal Statistical Society Series B (Statistical Methodology)

Latent ModelingGaussian Copula DistributionMultivariate AnalysisData ScienceBinary Variables +12

Forecasting Tourism Demand with an Improved Mixed Data Sampling Model

Long Wen, Chang Liu, Haiyan Song, +1

Journal of Travel Research

Tourism ManagementForecasting MethodologyEngineeringInternational TourismEconomic Forecasting +15

New Evidence of Dynamic Links between Tourism and Economic Growth Based on Mixed-Frequency Granger Causality Tests

Han Liu, Haiyan Song

Journal of Travel Research

Dynamic LinksTourism ManagementTourism PerformanceTourism SupplyInternational Tourism +18

Efficient inner filter effect of gold nanoparticles on the fluorescence of CdS quantum dots for sensitive detection of melamine in raw milk

Xianyi Cao, Fei Shen, Minwei Zhang, +6

Food Control

NanoparticlesChemical EngineeringEngineeringMetal NanoparticlesColloidal Nanocrystals +6

Do emotional labour strategies influence emotional exhaustion and professional identity or vice versa? Evidence from new nurses

Han Liu, Hao‐Yun Zou, Hai‐Jiang Wang, +2

Journal of Advanced Nursing

A redox-responsive dihydroartemisinin dimeric nanoprodrug for enhanced antitumor activity

Yawei Li, Qing Pei, Baiji Cui, +6

Journal of Nanobiotechnology

Tourism forecasting by mixed-frequency machine learning

Mingming Hu, Li Mei, Yuxiu Chen, +1

Tourism Management

Forecasting MethodologyDestination MarketingMachine LearningData ScienceEngineering +7