Annotation: from paper books to the digital library
DL '97 Proceedings of the second ACM international conference on Digital libraries
Toward an ecology of hypertext annotation
Proceedings of the ninth ACM conference on Hypertext and hypermedia : links, objects, time and space---structure in hypermedia systems: links, objects, time and space---structure in hypermedia systems
Principled design of the modern Web architecture
Proceedings of the 22nd international conference on Software engineering
Robust intra-document locations
Proceedings of the 9th international World Wide Web conference on Computer networks : the international journal of computer and telecommunications netowrking
Robust annotation positioning in digital documents
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Moving markup: repositioning freeform annotations
Proceedings of the 15th annual ACM symposium on User interface software and technology
Indexing and searching tera-scale Grid-Based Digital Libraries
InfoScale '06 Proceedings of the 1st international conference on Scalable information systems
A formal model of annotations of digital content
ACM Transactions on Information Systems (TOIS)
The LEMO annotation framework: weaving multimedia annotations with the web
International Journal on Digital Libraries
Implementing a secure annotation service
IPAW'06 Proceedings of the 2006 international conference on Provenance and Annotation of Data
Location and format independent distributed annotations for collaborative research
ECDL'07 Proceedings of the 11th European conference on Research and Advanced Technology for Digital Libraries
Augmenting Europeana content with linked data resources
Proceedings of the 6th International Conference on Semantic Systems
SharedCanvas: a collaborative model for medieval manuscript layout dissemination
Proceedings of the 11th annual international ACM/IEEE joint conference on Digital libraries
Persistent annotations deserve new URIs
Proceedings of the 11th annual international ACM/IEEE joint conference on Digital libraries
Student researchers, citizen scholars and the trillion word library
Proceedings of the 12th ACM/IEEE-CS joint conference on Digital Libraries
Lightweight semantics over web information systems content employing knowledge tags
ER'12 Proceedings of the 2012 international conference on Advances in Conceptual Modeling
Maintenance of human and machine metadata over the web content
ICWE'12 Proceedings of the 12th international conference on Current Trends in Web Engineering
Designing the W3C open annotation data model
Proceedings of the 5th Annual ACM Web Science Conference
Interacting with digital cultural heritage collections via annotations: the CULTURA approach
Proceedings of the 2013 ACM symposium on Document engineering
Hi-index | 0.00 |
As Digital Libraries (DL) become more aligned with the web architecture, their functional components need to be fundamentally rethought in terms of URIs and HTTP. Annotation, a core scholarly activity enabled by many DL solutions, exhibits a clearly unacceptable characteristic when existing models are applied to the web: due to the representations of web resources changing over time, an annotation made about a web resource today may no longer be relevant to the representation that is served from that same resource tomorrow. We assume the existence of archived versions of resources, and combine the temporal features of the emerging Open Annotation data model with the capability offered by the Memento framework that allows seamless navigation from the URI of a resource to archived versions of that resource, and arrive at a solution that provides guarantees regarding the persistence of web annotations over time. More specifically, we provide theoretical solutions and proof-of-concept experimental evaluations for two problems: reconstructing an existing annotation so that the correct archived version is displayed for all resources involved in the annotation, and retrieving all annotations that involve a given archived version of a web resource.