Old Dominion University
Digital Library Research Group

DP9

DP9 is an open source gateway service that allows general search engines, (e.g. Google, Inktomi) to index OAI-compliant archives. DP9 does this by providing consistent URLs for repository records, and converting them to OAI queries against the appropriate repository when the URL is requested. This allows search engines to index the "deep Web" contained within OAI compliant repositories.

Selected Publications

  • Jianfeng Tang, Steve Zeil, Mohammad Zubair,K.Maly,Li Zhou “Automated Building of OAI Compliant Repository from Legacy Collection”, pp. 101-112, ELPUB 2006, Bansko, Bulgaria, June 2006

  • Xiaoming Liu, Kurt Maly, Mohammad Zubair, and Michael L. Nelson, DP9: An OAI Gateway Service for Web Crawlers, Proceedings of the Second ACM/IEEE Joint Conference on Digital Libraries, Portland Oregon, July 13-17, 2002, pp. 283-284.