Towards summarizing knowledge: Brief ontologies
Expert Systems with Applications: An International Journal
Lightweighting the web of data through compact RDF/HDT
CAEPIA'11 Proceedings of the 14th international conference on Advances in artificial intelligence: spanish association for artificial intelligence
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Graph visualization is one of the popular ways to present RDF data. But all practical RDF visualizers have to somehow deal with the problem of the size of the data. Not only can the total number of triples in RDF data be very large, but even degrees of the nodes of the graph can be very high. This article discusses some problems and solution related to visualization and exploration of such data, usually in relation to the RDF node merging technique.