The UPS Prototype: An Experimental End-User Service across E-Print Archives. - Herbert Van de Sompel; Thomas Krichel; Michael L. Nelson 001; Patrick Hochstenbach; Victor M. Lyapunov; Kurt Maly; Mohammad Zubair; Mohamed Kholief; Xiaoming Liu 005; Heath O'Connell (D Lib Mag., 2000)

Arc: an OAI service provider for cross-archive searching. - Xiaoming Liu 005; Kurt Maly; Mohammad Zubair; Michael L. Nelson 001 (JCDL, 2001)

Arc - An OAI Service Provider for Digital Library Federation. - Xiaoming Liu 005; Kurt Maly; Mohammad Zubair; Michael L. Nelson 001 (D Lib Mag., 2001)

Kepler - An OAI Data/Service Provider for the Individual. - Kurt Maly; Mohammad Zubair; Xiaoming Liu 005 (D Lib Mag., 2001)

Archon - A Digital Library that Federates Physics Collections. - Kurt Maly; Mohammad Zubair; Michael L. Nelson 001; Xiaoming Liu 005; Hesham Anan; Jinsong Gao; Jianfeng Tang; Zhao Yang (Dublin Core Conference, 2002)

Technical Report Interchange through Synchronized OAI Caches. - Xiaoming Liu 005; Kurt Maly; Mohammad Zubair; Rong Tang; Mohammed Imran Padshah; George Roncaglia; JoAnne Rocker; Michael L. Nelson 001; William von Ofenheim; Richard Luce; Jacqueline Stack; Frances Knudson; et al. (ECDL, 2002)

Enhanced Kepler Framework for Self-Archiving . - Xiaoming Liu 005; Kurt Maly; Mohammad Zubair (ICPP Workshops, 2002)

Preservation and transition of NCSTRL using an OAI-based architecture. - Hesham Anan; Xiaoming Liu 005; Kurt Maly; Michael L. Nelson 001; Mohammad Zubair; James C. French; Edward A. Fox; P. Shivakumar (JCDL, 2002)

DP9: an OAI gateway service for web crawlers. - Xiaoming Liu 005; Kurt Maly; Mohammad Zubair; Michael L. Nelson 001 (JCDL, 2002)

A Scalable Architecture for Harvest-Based Digital Libraries: The ODU/Southampton Experiments. - Xiaoming Liu 005; Kurt Maly; Mohammad Zubair; Michael L. Nelson 001; Tim Brody; Stevan Harnad; Les Carr (D Lib Mag., 2002)

Federated Searching Interface Techniques for Heterogeneous OAI Repositories. - Xiaoming Liu 005; Kurt Maly; Mohammad Zubair; Qiaoling Hong; Michael L. Nelson 001; Frances Knudson; Irma Holtkamp (J. Digit. Inf., 2002)

Repository Synchronization in the OAI Framework. - Xiaoming Liu 005; Kurt Maly; Mohammad Zubair; Michael L. Nelson 001 (JCDL, 2003)

The multi-faceted use of the OAI-PMH in the lanl repository. - Henry N. Jerez; Xiaoming Liu 005; Patrick Hochstenbach; Herbert Van de Sompel (JCDL, 2004)

Toolkits for visualizing co-authorship graph. - Xiaoming Liu 005; Johan Bollen; Michael L. Nelson 001; Herbert Van de Sompel; Jeremy A. T. Hussell; Richard Luce; Linn Marks (JCDL, 2004)

File-Based Storage of Digital Objects and Constituent Datastreams: XMLtapes and Internet Archive ARC Files. - Xiaoming Liu 005; Lyudmila Balakireva; Patrick Hochstenbach; Herbert Van de Sompel (ECDL, 2005)

mod_oai: An Apache Module for Metadata Harvesting. - Michael L. Nelson 001; Herbert Van de Sompel; Xiaoming Liu 005; Terry L. Harrison; Nathan McFarland (ECDL, 2005)

Using standards in digital library design & development. - Jeroen Bekaert; Xiaoming Liu 005; Herbert Van de Sompel (JCDL, 2005)

aDORe: A Modular, Standards-Based Digital Object Repository. - Herbert Van de Sompel; Jeroen Bekaert; Xiaoming Liu 005; Lyudmila Balakireva; Thorsten Schwander (Comput. J., 2005)

Representing Digital Assets for Long-Term Preservation using MPEG-21 DID - Jeroen Bekaert; Xiaoming Liu 005; Herbert Van de Sompel (CoRR, 2005)

Co-authorship networks in the digital library research community. - Xiaoming Liu 005; Johan Bollen; Michael L. Nelson 001; Herbert Van de Sompel (Inf. Process. Manag., 2005)

Lessons Learned with Arc, an OAI-PMH Service Provider. - Xiaoming Liu 005; Kurt Maly; Michael L. Nelson 001; Mohammad Zubair (Libr. Trends, 2005)

aDORe, A Modular and Standards-Based Digital Object Repository at the Los Alamos National Laboratory. - Jeroen Bekaert; Xiaoming Liu 005; Herbert Van de Sompel (Bull. IEEE Tech. Comm. Digit. Libr., 2005)

An Interoperable Fabric for Scholarly Value Chains. - Herbert Van de Sompel; Xiaoming Liu 005; Carl Lagoze; Sandy Payette; Simeon Warner; Jeroen Bekaert (D Lib Mag., 2006)

Search Engine Coverage of the OAI-PMH Corpus. - Frank McCown; Xiaoming Liu 005; Michael L. Nelson 001; Mohammad Zubair (IEEE Internet Comput., 2006)

Pathways: augmenting interoperability across scholarly repositories. - Simeon Warner; Jeroen Bekaert; Carl Lagoze; Xiaoming Liu 005; Sandy Payette; Herbert Van de Sompel (Int. J. Digit. Libr., 2007)

Pathways: augmenting interoperability across scholarly repositories. - Simeon Warner; Jeroen Bekaert; Carl Lagoze; Xiaoming Liu 005; Sandy Payette; Herbert Van de Warner (Int. J. Digit. Libr., 2007)

Pathways Core: A Data Model for Cross-Repository Services. - Jeroen Bekaert; Xiaoming Liu 005; Herbert Van de Sompel; Carl Lagoze; Sandy Payette; Simeon Warner (Bull. IEEE Tech. Comm. Digit. Libr., 2007)