Haesun Park

Orthogonal nonnegative matrix t-factorizations for clustering

Chris Ding, Tao Li, Wei Peng et al. · 2006 · 1.2K citations

Natural Language Processing, Document Clustering, Engineering +14

Sparse non-negative matrix factorizations via alternating non-negativity-constrained least squares for microarray data analysis

Hyunsoo Kim, Haesun Park · Bioinformatics · 2007 · 900 citations · Full text

Nonnegative Matrix Factorization Based on Alternating Nonnegativity Constrained Least Squares and Active Set Method

Haesun Park · SIAM Journal on Matrix Analysis and Applications · 2008 · 577 citations

Mathematical Programming, Engineering, Machine Learning +16

Missing value estimation for DNA microarray gene expression data: local least squares imputation

Hyunsoo Kim, Gene H. Golub, Haesun Park · Bioinformatics · 2004 · 487 citations · Full text

B cell follicle sanctuary permits persistent productive simian immunodeficiency virus infection in elite controllers

Yoshinori Fukazawa, Richard Lum, Afam A. Okoye et al. · Nature Medicine · 2015 · 469 citations · Full text

Primary Immunodeficiency, Elite Controllers, Viral Persistence +9