Yongchun Xu et al.: Demo: Efficient Human Attention Detection in Museums based on Semantics and Complex Event Processing. (2012)conf/semweb/XuSSS12Demo: Efficient Human Attention Detection in Museums based on Semantics and Complex Event Processing.4Yongchun Xu1Nenad Stojanovic2Ljiljana Stojanovic3Tobias Schuchert4ISWC (Posters & Demos)ISWC (Posters & Demos)20122012provenance information for RDF data of dblp record 'conf/semweb/XuSSS12'2023-03-10T16:23:07+0100