Ansgar Scherp

linked open data data mining semantic web deep learning text extraction text mining eye-tracking schemex billion triple challenge graphsum text summarization statistics metadata information extraction document engineering scholarly figures acm multimedia multimedia presentation generation acm sigmm rising stars symposium multimedia analysis ontologies evolution graph mining social media "subject indexing" http://dx.doi.org/10.1145/2815833.2815838 http://ceur-ws.org/vol-1458/ named graphs provenance owl graph signing rdf trust photo selection content-based approach usage-based approach context-based approach image labels tu vienna image regions automatic segmentation eyetracking-based annotation semantic annotation tobii eyetracker big data semaplorer efficient computation web-scale linkedopen data linked data schema extraction event modeling core ontology pattern system knowledge management ontology engineering knowledge work strukt image tagging eyetracking meets labelme