Collate Publication

COLLATE - A Web-Based Collaboratory for Content-Based Access to and Work with Digitized Cultural Material.

In September 2000 the project COLLATE (Collaboratory for Annotation, Indexing and Retrieval of Digitized Historical Archive Material) was initiated. It is the result of discussions between Fraunhofer IPSI and the Deutsches Filminstitut about a new form of access to and handling of film related documents. And finally it's an attempt to reconceptualize the relationship between archival and research work. The project has been funded by the EU as part of the IST Program and will run until the end of November 2003.

Many important historic and cultural sources are fragile and scattered in various archives, so that their full knowledge and usage are severely impeded. Project COLLATE develops a distributed Web-based repository with dedicated knowledge management facilities to support users in their work with digitized cultural material. As example domain COLLATE uses historical documents referring to films of the 20s and 30s. The repository set up by three major European film archives comprises a large corpus of digitized film censorship documents, related articles, photos, posters and film fragments. In depth analysis of such documents give, for example, evidence about different film versions and cuts, which can be used for reconstruction of lost or damaged films or identification of persons (actors) and film fragments of unknown origin.

As a virtual knowledge and working environment for distributed user groups, COLLATE provides content-based access to the repository and appropriate task-based interfaces for analyzing, comparing, indexing and annotating the material. It supports the users' individual and collaborative work with the sources, continuously integrating the derived user knowledge into the system. This growing body of metadata is exploited by the system using intelligent document processing and advanced XML-based content management and retrieval functionalities. This paper describes the conceptual approach of COLLATE , focusing on the tasks and requirements of the archives and users of the system. The functional system components are outlined and assessed, describing how various user types and related complex tasks can be supported by comfortable task-based user interfaces in a collaborative working environment.