LinkedTube: semantic information on web media objects

  • Authors:
  • Carlos Eduardo C. F. Batista;Daniel Schwabe

  • Affiliations:
  • PUC-Rio;PUC-Rio

  • Venue:
  • WebMedia '09 Proceedings of the XV Brazilian Symposium on Multimedia and the Web
  • Year:
  • 2009

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Abstract

LinkedTube is a service to create semantic and non-semantic relationships between videos available on services on the Internet (such as YouTube) and external elements (such as Wikipedia, Internet Movie Database, DBPedia, etc). The relationships are defined based on semantic entities obtained through an analysis of textual elements related to the video - its metadata, tags, user comments and external related content (such as sites linking to the video). The set of data comprising the extracted entities and the video metadata are used to define semantic relations between the video and the semantic entities from the Linked Data Cloud. Those relationships are defined using a vocabulary extended from MOWL, based on an extensible set of rules of analysis of the video's related content.