Publications and preprints

* indicates students advised

  • Xiaohui Chen. U-statistics. Wiley StatsRef: Statistics Reference Online, 2019. DOI

  • Aiping Liu, Xiaohui Chen, Z. Jane Wang, Qi Xu, Silke Appel-Cresswell, Martin J. McKeown. A genetically-informed, group fMRI connectivity modeling approach: application to Schizophrenia. IEEE Transactions on Biomedical Engineering, 2014, 61(3), 946-956. DOI

  • Xiaohui Chen, Young-Heon Kim, Z. Jane Wang. Efficient minimax estimation of a class of high-dimensional sparse precision matrices. IEEE Transactions on Signal Processing, 2012, 60(6), 2899-2912. DOI

  • Xiaohui Chen, Z. Jane Wang, Martin J. McKeown. Shrinkage-to-tapering estimation of large covariance matrices. IEEE Transactions on Signal Processing, 2012, 60(11), 5640-5656. DOI

  • Xiaohui Chen, Z. Jane Wang, Martin J. McKeown. Large covariance matrices estimation: bridging shrinkage and tapering approaches. ICASSP’12, Kyoto, Japan, March 2012. DOI

  • Xiaohui Chen, Z. Jane Wang, Martin J. McKeown. A Bayesian Lasso via reversible-jump MCMC. Signal Processing, 2011, 91(8), 1920-1932. DOI

  • Xiaohui Chen, Z. Jane Wang, Martin J. McKeown. Asymptotic analysis of robust LASSOs in the presence of noise with large variance. IEEE Transactions on Information Theory, 2010, 56(10), 5131-5149. DOI

  • Xiaohui Chen, Z. Jane Wang, Martin J. McKeown. fMRI group studies of brain connectivity via a group robust LASSO. ICIP’10, Hongkong, September 2010. DOI

  • Xiaohui Chen, Z. Jane Wang, Martin J. McKeown. Asymptotic analysis of the Huberized LASSO estimator. ICASSP’10, Dallas, TX, USA, March 2010. DOI

  • Xiaohui Chen, Raphael Gottardo. An MM-based optimization algorithm for sparse linear modeling on microarray data analysis. iCBBE’09, Beijing, China, June 2009. DOI

  • Xiaohui Chen, Ming Chen, Kaida Ning. BNArray: an R package for constructing gene regulatory networks from microarray data by using Bayesian network. Bioinformatics, 2006, 22(23), 2952-2954. DOI