Space-Conserving Optimal DNA-Protein Alignment . - Pang Ko; Mahesh Narayanan; Anantharaman Kalyanaraman; Srinivas Aluru (CSB, 2004)

Space efficient linear time construction of suffix arrays. - Pang Ko; Srinivas Aluru (J. Discrete Algorithms, 2005)

Obtaining Provably Good Performance from Suffix Trees in Secondary Storage. - Pang Ko; Srinivas Aluru (CPM, 2006)

Optimal Self-adjusting Trees for Dynamic String Data in Secondary Storage. - Pang Ko; Srinivas Aluru (SPIRE, 2007)

Peak-Finding Refinement in the Chip-SEQ Experiment. - Lana X. Garmire; David G. Garmire; Chris Benner; Pang Ko; Christopher K. Glass; Shankar Subramaniam (CAINE, 2008)