Publications

☞ Full Curriculum Vitae in PDF format

Working Papers

“Randomized optimal experiment design for Bayesian inverse problems via column subset selection” / Abstract

Articles

“Distributed-memory parallel JointNMF” ICS23: International Conference on Supercomputing (2023), 301-312. / Abstract / PDF / code

“An Alternating Rank-K Nonnegative Least Squares Framework (ARkNLS) for Nonnegative Matrix Factorization” SIAM Journal on Matrix Analysis and Applications (2021). / Abstract / PDF

“PLANC: Parallel Low-rank Approximation with Nonnegativity Constraints” ACM Transactions on Mathematical Software (TOMS) (2021), 47(3):1-37. / Abstract / PDF / code

“ORCA: Outlier detection and Robust Clustering for Attributed graphs” Journal of Global Optimization (2021), 3:1-23. / Abstract / PDF / code

“Distributed-memory parallel symmetric nonnegative matrix factorization” SC20: International Conference for High Performance Computing, Networking, Storage and Analysis (2020), 1-14. / Abstract / PDF / code

“Programming strategies for irregular algorithms on the emu chick” ACM Transactions on Parallel Computing (TOPC) (2020), 7(4):1-25. / Abstract / PDF

“Self-stabilizing connected components” 2019 IEEE/ACM 9th Workshop on Fault Tolerance for HPC at eXtreme Scale (FTXS) (2019), 50-59. / Abstract / PDF

“A microbenchmark characterization of the Emu chick” Parallel Computing (2019), 87:60-69. / Abstract / PDF

“An Initial Characterization of the Emu Chick” 2018 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW) (2018), 579-588. / Abstract / PDF