A mass accuracy sensitive probability based scoring algorithm for database searching of tandem mass spectrometry data. - Hua Xu; Michael A. Freitas (BMC Bioinform., 2007)

A robust linear regression based algorithm for automated evaluation of peptide identifications from shotgun proteomics by use of reversed-phase liquid chromatography retention time. - Hua Xu; Lanhao Yang; Michael A. Freitas (BMC Bioinform., 2008)

Automated diagnosis of LC-MS/MS performance. - Hua Xu; Michael A. Freitas (Bioinform., 2009)

A Dynamic Noise Level Algorithm for Spectral Screening of Peptide MS/MS Spectra. - Hua Xu; Michael A. Freitas (BMC Bioinform., 2010)

A Cloud-based Dynamic Workflow for Mass Spectrometry Data Analysis. - Ashish Nagavaram; Gagan Agrawal; Michael A. Freitas; Kelly H. Telu; Gaurang Mehta; Rajiv Mayani; Ewa Deelman (eScience, 2011)

Using Semantic Web Technologies for RBAC in Project-Oriented Environments. - Satyajeet Raje; Chowdary Davuluri; Michael A. Freitas; Rajiv Ramnath; Jay Ramanathan (COMPSAC, 2012)

Using ontology-based methods for implementing role-based access control in cooperative systems. - Satyajeet Raje; Chowdary Davuluri; Michael A. Freitas; Rajiv Ramnath; Jay Ramanathan (SAC, 2012)

TIMSCONVERT: a workflow to convert trapped ion mobility data to open data formats. - Gordon T. Luu; Michael A. Freitas; Itzel Lizama-Chamu; Catherine S. McCaughey; Laura M. Sanchez; Mingxun Wang 001 (Bioinform., 2022)