Horst D. Simon

Partitioning Sparse Matrices with Eigenvectors of Graphs

Alex Pothen, Horst D. Simon, K. N. Liou · SIAM Journal on Matrix Analysis and Applications · 1990 · 1.7K citations

Computing, Computer Science, Algorithms +16

On the Equivalence of Nonnegative Matrix Factorization and Spectral Clustering

Chris Ding, Xiaofeng He, Horst D. Simon · 2005 · 990 citations

Computing, Computer Science, Data Mining +9

A min-max cut algorithm for graph partitioning and data clustering

Chris Ding, Xiaofeng He, Hongyuan Zha et al. · 2002 · 831 citations

Computing, Computer Science, Data Mining +14

Partitioning of unstructured problems for parallel processing

Horst D. Simon · Computing Systems in Engineering · 1991 · 724 citations

Computing, Computer Engineering, Computer Science +14

The NAS parallel benchmarks---summary and preliminary results

David H. Bailey, Robert Schreiber, Horst D. Simon et al. · 1991 · 573 citations

Computing, Aerospace Engineering, High-performance Computing +5