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publications
An EM algorithm for click fraud detection
Zhu, X., Huang, D., Pan, R., and Wang, H. (2016), "An EM algorithm for click fraud detection", Statistics and Its Interface, 9, 389-394. https://papers.ssrn.com/sol3/papers.cfm?abstract_id=2695953
Network linear discriminant analysis
Cai,W., Guan, G., Pan, R., Zhu, X., and Wang, H. (2017), "Network linear discriminant analysis", Computational Statistics and Data Analysis, 117, 32-44. https://www.sciencedirect.com/science/article/pii/S016794731730155X
Network vector autoregression
Zhu, X., Pan, R., Li, G., Liu, Y., and Wang, H. (2017), "Network vector autoregression", Annals of Statistics, 45, 1096-1123. https://projecteuclid.org/euclid.aos/1497319689
Network Quantile Autoregression
Zhu, X., Wang, W., Wang, H., and Hardle, W. (2018), "Network quantile autoregression," Journal of Econometrics, To appear