Title :
Semantic Driven Location Services in the Web of Data
Author :
Gongolidis, Vasilios ; Kommata, Maria ; Papantoniou, Agis ; Loumos, Vassilis
Author_Institution :
Gen. Secretariat for Res. & Technol., Minist. of Dev., Competitiveness, Infrastruct., Transp. & Networks, Athens, Greece
Abstract :
A location-based service oriented application is presented in this paper, able to extract DBpedia data relevant to user´s preferences and geographic position. Google Latitude technology is used to locate the user, while SPARQL API is exploited to query the DBpedia dataset according to user´s interests. The resulting RDF graphs are serialized to JSON format and visualized within Google Maps.
Keywords :
application program interfaces; data visualisation; geographic information systems; mobile computing; query processing; semantic Web; DBpedia data extraction; DBpedia dataset querying; Google Latitude technology; Google Maps visualization; JSON format; RDF graph serialization; SPARQL API; Web of Data; geographic position; location-based service oriented application; semantic driven location service; user interest; user location; user preference; Electronic publishing; Encyclopedias; Google; Resource description framework; DBpedia; Dublin Core; FOAF; Google Badge; Google Latitude; Google Maps API; JSON; Linked Open Data; RDF; SKOS; SPARQL; Semantic Web; Visualization;
Conference_Titel :
Informatics (PCI), 2012 16th Panhellenic Conference on
Conference_Location :
Piraeus
Print_ISBN :
978-1-4673-2720-6
DOI :
10.1109/PCi.2012.17
