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Towards On-Demand Semantic Event Processing for Stream Reasoning
Linköpings universitet, Institutionen för datavetenskap, Artificiell intelligens och integrerad datorsystem. Linköpings universitet, Tekniska högskolan. (KPLAB)
Linköpings universitet, Institutionen för datavetenskap, Artificiell intelligens och integrerad datorsystem. Linköpings universitet, Tekniska högskolan. (KPLAB)
2014 (engelsk)Inngår i: 17th International Conference on Information Fusion, 2014Konferansepaper, Publicerat paper (Annet vitenskapelig)
Abstract [en]

The ability to automatically, on-demand, apply pattern matching over streams of information to infer the occurrence of events is an important fusion functionality. Existing event detection approaches require explicit configuration of what events to detect and what streams to use as input. This paper discusses on-demand semantic event processing, and extends the semantic information integration approach used in the stream processing middleware framework DyKnow to incorporate this new feature. By supporting on-demand semantic event processing, systems can automatically configure what events to detect and what streams to use as input for the event detection. This can also include the detection of lower-level events as well as processing of streams. The semantic stream query language C-SPARQL is used to specify events, which can be seen as transformations over streams. Since semantic streams consist of RDF triples, we suggest a method to convert between RDF streams and DyKnow streams. DyKnow is integrated in the Robot Operating System (ROS) and used for example in collaborative unmanned aircraft systems missions.

sted, utgiver, år, opplag, sider
2014.
HSV kategori
Identifikatorer
URN: urn:nbn:se:liu:diva-108968ISI: 000363896100041ISBN: 9788490123553 (tryckt)OAI: oai:DiVA.org:liu-108968DiVA, id: diva2:735922
Konferanse
17th International Conference on Information Fusion, 7-10 July 2014, Salamanca, Spain
Prosjekter
CUASCADICSCENIITTilgjengelig fra: 2014-08-04 Laget: 2014-07-15 Sist oppdatert: 2018-01-11bibliografisk kontrollert

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Totalt: 318 treff
RefereraExporteraLink to record
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Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
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