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Flexible Access Control, Federated Identity and Heterogeneous Metadata Supports for Repositories
| Citations: | 2 - 1 self |
BibTeX
@MISC{Nguyen_flexibleaccess,
author = {Chi Nguyen and James Dalziel and Steve Cassidy},
title = {Flexible Access Control, Federated Identity and Heterogeneous Metadata Supports for Repositories},
year = {}
}
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Abstract
In this paper, we present a new framework complete with implementation, for a digital repository that will address some of the most difficult issues facing repository managers today: how to enable federated identity access, rapidly changing access control requirements, and the management of multiple metadata standards for different types of digital objects. Our work draws together leading industry standards in the area of authentication, authorization, and metadata management, and apply them in a new and innovative way to the repository landscape. As a demonstration, we apply our work to a speech annotation research project which makes use of a repository to manage its culturally sensitive data. 1
Keyphrases
heterogeneous metadata support federated identity flexible access control difficult issue access control requirement different type speech annotation research project sensitive data federated identity access innovative way digital object multiple metadata standard digital repository leading industry standard repository landscape metadata management repository manager today new framework
