Using MPI file caching to improve parallel write performance for large-scale scientific applications. - Wei-keng Liao; Avery Ching; Kenin Coloma; Arifa Nisar; Alok N. Choudhary; Jacqueline Chen; Ramanan Sankaran; Scott Klasky (SC, 2007)

Scaling parallel I/O performance through I/O delegate and caching system. - Arifa Nisar; Wei-keng Liao; Alok N. Choudhary (SC, 2008)

Distributed File Systems. - Avery Ching; Kenin Coloma; Arifa Nisar; Wei-keng Liao; Alok N. Choudhary (Wiley Encyclopedia of Computer Science and Engineering, 2008)

Using Subfiling to Improve Programming Flexibility and Performance of Parallel Shared-file I/O. - Kui Gao; Wei-keng Liao; Arifa Nisar; Alok N. Choudhary; Robert B. Ross; Robert Latham (ICPP, 2009)

High Performance Parallel/Distributed Biclustering Using Barycenter Heuristic. - Arifa Nisar; Waseem Ahmad; Wei-keng Liao; Alok N. Choudhary (SDM, 2009)

Delegation-Based I/O Mechanism for High Performance Computing Systems. - Arifa Nisar; Wei-keng Liao; Alok N. Choudhary (IEEE Trans. Parallel Distributed Syst., 2012)