Tutorial 4 - Object models and object representation
CERN workshop on Innovations in Scholarly Communication (OAI5 - http://oai5.web.cern.ch/oai5/), 18-20 April 2007. Julie Allinson and Mahendra Mahey, Repositories Research Officers, UKOLN, University of Bath, with Herbert van de Sompel, Los Alamos National Laboratory.
This tutorial will provide a practical overview of current practices in modelling complex or compound digital objects. It will examine some of the key scenarios around creating complex objects and will explore a number of approaches to packaging and transport. Taking research papers, or scholarly works, as an example, the tutorial will explore the different ways in which these, and their descriptive metadata, can be treated as complex objects. Relevant application profiles and metadata formats will be introduced and compared, such as Dublin Core, in particular the DCMI Abstract Model, and MODS, alongside content packaging standards, such as METS MPEG 21 DIDL and IMS CP. Finally, we will consider some future issues and activities that are seeking to address these. The tutorial will be of interest to librarians and technical staff with an interest in metadata or complex objects, their creation, management and re-use. (http://indico.cern.ch/sessionDisplay.py?sessionId=31&slotId=0&confId=5710#2007-04-18)
- Julie Allinson Introduction and exploring options for metadata modelling; also available from Slideshare
- Mahenrda Mahey Content Packaging Standards for complex objects (some)
- Herbert van de Sompel Some insights into MPEG-21 DID / DIDL based on the aDORe experience