122 citations · 232 across the 16 of their papers we have counts for
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stat.AP2008★ 2 cited
Regularized Multivariate Regression for Identifying Master Predictors with Application to Integrative Genomics Study of Breast Cancer
Jie Peng, Ji Zhu, Anna Bergamaschi +4
In this paper, we propose a new method remMap -- REgularized Multivariate regression for identifying MAster Predictors -- for fitting multivariate response regression models under…
stat.ME2008★ 2 cited
Principal components analysis for sparsely observed correlated functional data using a kernel smoothing approach
Debashis Paul, Jie Peng
In this paper, we consider the problem of estimating the covariance kernel and its eigenvalues and eigenfunctions from sparse, irregularly observed, noise corrupted and (possibly)…
stat.AP2008★ 122 cited
Distance-based clustering of sparsely observed stochastic processes, with applications to online auctions
Jie Peng, Hans-Georg Müller
We propose a distance between two realizations of a random process where for each realization only sparse and irregularly spaced measurements with additional measurement errors are…