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SEMWEB
2009
Springer
14 years 9 days ago
Investigating the Semantic Gap through Query Log Analysis
Significant efforts have focused in the past years on bringing large amounts of metadata online and the success of these efforts can be seen by the impressive number of web site...
Peter Mika, Edgar Meij, Hugo Zaragoza
SEMWEB
2007
Springer
13 years 12 months ago
Enabling Advanced and Context-Dependent Access Control in RDF Stores
Semantic Web databases allow efficient storage and access to RDF statements. Applications are able to use expressive query languages in order to retrieve relevant metadata to perfo...
Fabian Abel, Juri Luca De Coi, Nicola Henze, Arne ...
IJCAI
2003
13 years 7 months ago
Deep Annotation for Information Integration
The success of the Semantic Web crucially depends on the easy creation, integration and use of semantic data. For this purpose, we consider an integration scenario that defies co...
Siegfried Handschuh, Steffen Staab, Raphael Volz, ...
SEMWEB
2005
Springer
13 years 11 months ago
Oyster - Sharing and Re-using Ontologies in a Peer-to-Peer Community
In this poster, we present Oyster, a Peer-to-Peer system for exchanging ontology metadata among communities in the Semantic Web. Oyster exploits semantic web techniques in data re...
Raúl Palma, Peter Haase
DC
2001
13 years 7 months ago
Metadata Interoperability and Meta-search on the Web
Several initiatives for establishing standards for metadata models are being carried out at the moment, but everyone focuses on their own requirements when defining metadata attri...
Enric Peig, Jaime Delgado, Ismael Pérez