Sparse principal component analysis via regularized low rank matrix approximationHAIPENG SHEN; HUANG, Jianhua Z.Journal of multivariate analysis. 2008, Vol 99, Num 6, pp 1015-1034, issn 0047-259X, 20 p.Article

Efficient mean estimation in log-normal linear modelsHAIPENG SHEN; ZHENGYUAN ZHU.Journal of statistical planning and inference. 2008, Vol 138, Num 3, pp 552-567, issn 0378-3758, 16 p.Article

FORECASTING TIME SERIES OF INHOMOGENEOUS POISSON PROCESSES WITH APPLICATION TO CALL CENTER WORKFORCE MANAGEMENTHAIPENG SHEN; HUANG, Jianhua Z.The Annals of applied statistics. 2008, Vol 2, Num 2, pp 601-623, issn 1932-6157, 23 p.Article

Functional coefficient regression models for non-linear time series: A polynomial spline approachHUANG, Jianhua Z; HAIPENG SHEN.Scandinavian journal of statistics. 2004, Vol 31, Num 4, pp 515-534, issn 0303-6898, 20 p.Article

Robust estimation of the self-similarity parameter in network traffic using wavelet transformHAIPENG SHEN; ZHENGYUAN ZHU; LEE, Thomas C. M et al.Signal processing. 2007, Vol 87, Num 9, pp 2111-2124, issn 0165-1684, 14 p.Article

EEG/MEG Source Reconstruction with Spatial-Temporal Two-Way Regularized RegressionTIAN SIVA TIAN; HUANG, Jianhua Z; HAIPENG SHEN et al.Neuroinformatics. 2013, Vol 11, Num 4, pp 477-493, issn 1539-2791, 17 p.Article

Novel Risk Score to Predict Pneumonia After Acute Ischemic StrokeRUIJUN JI; HAIPENG SHEN; YUESONG PAN et al.Stroke (1970). 2013, Vol 44, Num 5, pp 1303-1309, issn 0039-2499, 7 p.Article

Risk Score to Predict Hospital-Acquired Pneumonia After Spontaneous Intracerebral HemorrhageRUIJUN JI; HAIPENG SHEN; YUESONG PAN et al.Stroke (1970). 2014, Vol 45, Num 9, pp 2620-2628, issn 0039-2499, 9 p.Article

Interrelationship Among Common Medical Complications After Acute Stroke: Pneumonia Plays an Important RoleRUIJUN JI; WANG, David; HAIPENG SHEN et al.Stroke (1970). 2013, Vol 44, Num 12, pp 3436-3444, issn 0039-2499, 9 p.Article