Collection understanding for OAI-PMH compliant repositories TeongJoo Ong and John J. Leggett   View Paper (PDF)   Return to Tools and techniques track: browsing and visualizing collections Abstract We briefly discuss the architecture and design of a collection understanding tool that utilizes information visualization and the Open Archives Initiative Protocol for Metadata Harvesting to help users in understanding the essence of image collections in OAI-PMH compliant repositories. ©2006 Association for Computing Machinery