IEEE Transactions on Software Engineering
Saving private hypertext: requirements and pragmatic dimensions for preservation
Proceedings of the fifteenth ACM conference on Hypertext and hypermedia
"What is a good digital library?" - A quality model for digital libraries
Information Processing and Management: an International Journal
How to choose a digital preservation strategy: evaluating a preservation planning procedure
Proceedings of the 7th ACM/IEEE-CS joint conference on Digital libraries
Unsupervised creation of small world networks for the preservation of digital objects
Proceedings of the 9th ACM/IEEE-CS joint conference on Digital libraries
PreScan: towards automating the preservation of digital objects
Proceedings of the International Conference on Management of Emergent Digital EcoSystems
Peserving interactive multimedia art: a case study in preservation planning
ICADL'07 Proceedings of the 10th international conference on Asian digital libraries: looking back 10 years and forging new frontiers
The planets interoperability framework: an infrastructure for digital preservation actions
ECDL'09 Proceedings of the 13th European conference on Research and advanced technology for digital libraries
Digital preservation: the multimedia standards way
Proceedings of the 1st International Digital Preservation Interoperability Framework Symposium
Exploiting extended service-oriented architecture for federated digital libraries
ICADL'04 Proceedings of the 7th international Conference on Digital Libraries: international collaboration and cross-fertilization
The semantic web approach in location based services
ICCSA'05 Proceedings of the 2005 international conference on Computational Science and Its Applications - Volume Part II
Location-Sensitive tour guide services using the semantic web
KES'05 Proceedings of the 9th international conference on Knowledge-Based Intelligent Information and Engineering Systems - Volume Part II
Keeping Found Things Found: The Study and Practice of Personal Information Management: The Study and Practice of Personal Information Management
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This paper describes a Web-services-based system which we have developed to enable organizations to semi-automatically preserve their digital collections by dynamically discovering and invoking the most appropriate preservation service, as it is required. By periodically comparing preservation metadata for digital objects in a collection with a software version registry, potential object obsolescence can be detected and a notification message sent to the relevant agent. By making preservation software modules available as Web services and describing them semantically using a machine-processable ontology (OWL-S), the most appropriate preservation service(s) for each object can then be automatically discovered, composed and invoked by software agents (with optional human input at critical decision-making steps). We believe that this approach represents a significant advance towards providing a viable, cost-effective solution to the long term preservation of large-scale collections of digital objects.