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At present there are numbers of tools and schemas to aid in publishing CSV as RDF. However, there are still many non-uniform CSV datasets, which cannot effectively be processed using available solutions. This paper proposes CSV-X, a novel schema language, model, and processing engine for non-uniform CSV enabling annotation, validation, cross-referencing, linked data, RDF serialization, and transformation...
Emerging and continuing developments in ubiquitous computing and Internet of Things have brought novel opportunities to develop context-aware indoor navigation system. However, lacking of formal, directly applicable spatial models was one of the reasons made indoor navigation systems not world wide practicable in the physical phenomenon. Especially, indoor spatial model that takes into account diverse...
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