A System for Managing Alternate Models in Model-Based Mediation. - Amarnath Gupta; Bertram Ludäscher; Maryann E. Martone; Xufei Qian; Edward Ross; Joshua Tran; Ilya Zaslavsky (BNCOD, 2002)

Navigating Virtual Information Sources with Know-ME. - Xufei Qian; Bertram Ludäscher; Maryann E. Martone; Amarnath Gupta (EDBT, 2002)

A Practical Approach for Microscopy Imaging Data Management (MIDM) in Neuroscience. - Shenglan Zhang; Xufei Qian; Amarnath Gupta; Maryann E. Martone (SSDBM, 2003)

The cell-centered database - A database for multiscale structural and protein localization data from light and electron microscopy. - Maryann E. Martone; Shenglan Zhang; Amarnath Gupta; Xufei Qian; Haiyun He; Diana L. Price; Mona Wong; Simone Santini; Mark H. Ellisman (Neuroinformatics, 2003)

Semantically Based Data Integration Environment for Biomedical Research. - Vadim Astakhov; Amarnath Gupta; Jeffrey S. Grethe; Edward Ross; David Little; Aylin Yilmaz; Xufei Qian; Simone Santini; Maryann E. Martone; Mark H. Ellisman (CBMS, 2006)

PathSys: integrating molecular interaction graphs for systems biology. - Michael Baitaluk; Xufei Qian; Shubhada Godbole; Alpan Raval; Animesh Ray; Amarnath Gupta (BMC Bioinform., 2006)

Federated Access to Heterogeneous Information Resources in the Neuroscience Information Framework (NIF). - Amarnath Gupta; William J. Bug; Luis N. Marenco; Xufei Qian; Christopher Condit; Arun Rangarajan; Hans-Michael Müller; Perry L. Miller; Brian Sanders; Jeffrey S. Grethe; Vadim Astakhov; Gordon M. Shepherd; et al. (Neuroinformatics, 2008)

BioDB: An ontology-enhanced information system for heterogeneous biological information. - Amarnath Gupta; Christopher Condit; Xufei Qian (Data Knowl. Eng., 2010)

Corrigendum to "BioDB: An ontology-enhanced information system for heterogeneous biological information" [Data & Knowledge Engineering 69 (11) (2010) 1084-1102]. - Amarnath Gupta; Christopher Condit; Xufei Qian (Data Knowl. Eng., 2011)

Semantic query reformulation: the NIF experience. - Amarnath Gupta; Anita E. Bandrowski; Christopher Condit; Xufei Qian; Jeffrey S. Grethe; Maryann E. Martone (SSDBM, 2013)