Sparse Hierarchical Tucker Factorization and Its Application to Healthcare. - Ioakeim Perros; Robert Chen 001; Richard W. Vuduc; Jimeng Sun 001 (ICDM, 2015)

An input-adaptive and in-place approach to dense tensor-times-matrix multiply. - Jiajia Li 001; Casey Battaglino; Ioakeim Perros; Jimeng Sun 001; Richard W. Vuduc (SC, 2015)

SPALS: Fast Alternating Least Squares via Implicit Leverage Scores Sampling. - Dehua Cheng; Richard Peng; Yan Liu 002; Ioakeim Perros (NIPS, 2016)

CP-ORTHO: An Orthogonal Tensor Factorization Framework for Spatio-Temporal Data. - Ardavan Afshar; Joyce C. Ho; Bistra Dilkina; Ioakeim Perros; Elias B. Khalil; Li Xiong 001; Vaidy S. Sunderam (SIGSPATIAL/GIS, 2017)

Model-Driven Sparse CP Decomposition for Higher-Order Tensors. - Jiajia Li 001; Jee Choi; Ioakeim Perros; Jimeng Sun 001; Richard W. Vuduc (IPDPS, 2017)

SPARTan: Scalable PARAFAC2 for Large & Sparse Data. - Ioakeim Perros; Evangelos E. Papalexakis; Fei Wang 001; Richard W. Vuduc; Elizabeth Searles; Michael Thompson; Jimeng Sun 001 (KDD, 2017)

Polyadic Regression and its Application to Chemogenomics. - Ioakeim Perros; Fei Wang 001; Ping Zhang 016; Peter B. Walker; Richard W. Vuduc; Jyotishman Pathak; Jimeng Sun 001 (SDM, 2017)

COPA: Constrained PARAFAC2 for Sparse & Large Datasets. - Ardavan Afshar; Ioakeim Perros; Evangelos E. Papalexakis; Elizabeth Searles; Joyce C. Ho; Jimeng Sun 001 (CIKM, 2018)

SUSTain: Scalable Unsupervised Scoring for Tensors and its Application to Phenotyping. - Ioakeim Perros; Evangelos E. Papalexakis; Haesun Park; Richard W. Vuduc; Xiaowei Yan; Christopher deFilippi; Walter F. Stewart; Jimeng Sun 001 (KDD, 2018)

Guaranteed Scalable Learning of Latent Tree Models. - Furong Huang; U. N. Niranjan; Ioakeim Perros; Robert Chen 001; Jimeng Sun 001; Anima Anandkumar (UAI, 2019)

Temporal phenotyping of medically complex children via PARAFAC2 tensor factorization. - Ioakeim Perros; Evangelos E. Papalexakis; Richard W. Vuduc; Elizabeth Searles; Jimeng Sun 001 (J. Biomed. Informatics, 2019)

TASTE: temporal and static tensor factorization for phenotyping electronic health records. - Ardavan Afshar; Ioakeim Perros; Haesun Park; Christopher deFilippi; Xiaowei Yan; Walter F. Stewart; Joyce C. Ho; Jimeng Sun 001 (CHIL, 2020)

Using the PARAFAC2 tensor factorization on EHR audit data to understand PCP desktop work. - Ioakeim Perros; Xiaowei Yan; James B. Jones; Jimeng Sun 001; Walter F. Stewart (J. Biomed. Informatics, 2020)

Health Data Mining using Tensor Factorization: Methods and Applications. - Ioakeim Perros (2020)