Qiang Xia

According to our database, Qiang Xia authored at least 5 papers between 2017 and 2022.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2022

Factor analysis for high-dimensional time series: Consistent estimation and efficient computation.

Qiang Xia, Heung Wong, Shirun Shen, Kejun He

Stat. Anal. Data Min., 2022

2020

Forecasting Agricultural Commodity Prices Using Model Selection Framework With Time Series Features and Forecast Horizons.

Dabin Zhang, Shanying Chen, Ling Liwen, Qiang Xia

IEEE Access, 2020

2017

Bayesian analysis of multiple thresholds autoregressive model.

Jiazhu Pan, Qiang Xia, Jinshan Liu

Comput. Stat., 2017

Testing a linear ARMA model against threshold-ARMA models: A Bayesian approach.

Rubing Liang, Qiang Xia, Jiazhu Pan, Jinshan Liu

Commun. Stat. Simul. Comput., 2017

Transformed contribution ratio test for the number of factors in static approximate factor models.

Qiang Xia, Rubing Liang, Jianhong Wu

Comput. Stat. Data Anal., 2017