Techreport1449
Published: 2006
Dezember
Nummer: 1.1Der Datenwert „.1“ kann einem Attribut des Datentyps Zahl nicht zugeordnet werden sondern bspw. der Datenwert „1“.
Institution: The NEPOMUK consortium
Archivierungsnummer: 1449
Kurzfassung
Knowledge articulation, both individual and collaborative, is an integral
part of a social semantic desktop. In Nepomuk, this articulation is
mediated by a semantic wiki developed in the course of the project and
integrated with the Nepomuk platform.
Wikis have simplified authoring and sharing of unstructured content.
Semantic wikis aim at semantically annotating wiki content and deriving
benefits from this annotation. The challenge is to improve information
retrieval and management without sacrificing the trademark wiki
flexibility and ease of use.
We have analyzed the state-of-the-art of both traditional wikis and
semantic wiki prototypes in order to identify successful design solutions
and popularity factors (Chapter 2). Wherever possible, the results have
been applied in the ongoing development of the three Nepomuk wiki
prototypes (described in Chapter 3). The links to test the prototypes are
provided in the Appendix.
Just as there are many traditional wiki engines, several approaches are
possible to building semantic wikis. However, semantics offers new
opportunities for communication between different wiki engines. We have
developed proposals and prototypes of semantics-based and other
integration methods (Chapter 4).
Language analysis algorithms can greatly simplify formal content
annotation, although they often require human input to reduce error.
Some of the Nepomuk wiki prototypes rpovide features for an effective
human-computer cooperation in content structuring (Chapter 5).
We have evaluated the Nepomuk semantic wiki prototypes based on the
requirements derived in the four Nepomuk case studies (Chapter 6). We
have found that the prototypes already satisfy several important
requirements, although much still remains to be done.
Based on the gathered information, a roadmap for the subsequent
Nepomuk semantic wiki development has been determined (Chapter 7).
Weitere Informationen unter: Link, Link
Semantic Web Infrastructure, Wissensmanagementsysteme, Semantische Annotation, Semantische Annotierung, Wissensportale, Semantic Web, Web Science