Optimal Step Length EM Algorithm (OSLEM) for the estimation of haplotype frequency and its application in lipoprotein lipase genotyping. - Peisen Zhang; Huitao Sheng; Alfredo Morabia; T. Conrad Gilliam (BMC Bioinform., 2003)

A double classification tree search algorithm for index SNP selection. - Peisen Zhang; Huitao Sheng; Ryuhei Uehara (BMC Bioinform., 2004)

Gene functional similarity search tool (GFSST). - Peisen Zhang; Jinghui Zhang; Huitao Sheng; James J. Russo; Brian Osborne; Kenneth H. Buetow (BMC Bioinform., 2006)

HAMMER Algorithm: Hashing with Arithmetic Modulo-4 for Motif Extraction of Regulatory Elements. - Huitao Sheng; Kishan Mehrotra; Chilukuri K. Mohan; Ramesh Raina (BIBE, 2007)

A motif extraction algorithm based on hashing and modulo-4 arithmetic. - Huitao Sheng; Kishan Mehrotra; Chilukuri K. Mohan; Ramesh Raina (Int. J. Comput. Biol. Drug Des., 2008)