1. Bao, Z., Chang, G., Zhang, L., Chen, G., Zhang, S.: Filling missing values of multi-station GNSS coordinate time series based on matrix completion. Measurement 183(109), 862 (2021)
2. Bertiger, W., et al.: GipsyX/RTGx, a new tool set for space geodetic operations and research. Adv. Space Res. 66(3), 469–489 (2020)
3. Breiman, L., Friedman, J.H., Olshen, R.A., Stone, C.J.: Classification and Regression Trees. Routledge (1984)
4. Friedman, J.H.: Greedy function approximation: a gradient boosting machine. Ann. Stat. 1189–1232 (2001)
5. Friedman, J.H.: Stochastic gradient boosting. Comput. Stat. Data Anal. 38(4), 367–378 (2002)