Experiences of semantic tagging with Tilkut

  • Authors:
  • Pirjo Näkki;Sari Vainikainen;Asta Bäck

  • Affiliations:
  • VTT Technical Research Centre of Finland, VTT;VTT Technical Research Centre of Finland, VTT;VTT Technical Research Centre of Finland, VTT

  • Venue:
  • Proceedings of the 12th international conference on Entertainment and media in the ubiquitous era
  • Year:
  • 2008

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Abstract

There are two main approaches for adding metadata to web content: free user-generated tags and keywords based on taxonomies or semantic ontologies. There are pros and cons in both approaches, so benefits may be gained by combining these approaches. This paper presents a solution that utilizes both freely defined tags and predefined ontologies. To study suggestionbased semantic tagging we created a social bookmarking application called Tilkut. This paper describes the system and experiences from a small scale user study. Suggestions for more intelligent tagging solutions will be given.