Misaligned Principal Components Analysis: Application to gene expression time series analysis. - Arnau Tibau Puig; Ami Wiesel; Raj Rao Nadakuditi; Alfred O. Hero III (ACSCC, 2011)

Multidimensional Shrinkage-Thresholding Operator and Group LASSO Penalties. - Arnau Tibau Puig; Ami Wiesel; Gilles Fleury; Alfred O. Hero III (IEEE Signal Process. Lett., 2011)

Order-Preserving Factor Analysis - Application to Longitudinal Gene Expression. - Arnau Tibau Puig; Ami Wiesel; Aimee K. Zaas; Christopher W. Woods; Geoffrey S. Ginsburg; Gilles Fleury; Alfred O. Hero III (IEEE Trans. Signal Process., 2011)

High Dimensional Longitudinal Genomic Data: An analysis used for monitoring viral infections. - Lawrence Carin; Alfred O. Hero III; Joseph E. Lucas; David B. Dunson; Minhua Chen; Ricardo Henao; Arnau Tibau Puig; Aimee K. Zaas; Christopher W. Woods; Geoffrey S. Ginsburg (IEEE Signal Process. Mag., 2012)