The VMU Participation @ Verifying Multimedia Use 2016

نویسندگان

  • Christina Boididou
  • Symeon Papadopoulos
  • Stuart E. Middleton
  • Duc-Tien Dang-Nguyen
  • Michael Riegler
  • Andreas Petlund
  • Yiannis Kompatsiaris
چکیده

The participating approach predicts whether a tweet, which is accompanied by multimedia content (image/video), is trustworthy (real) or deceptive (fake). We combine two different methods a) one using a semi-supervised learning scheme that leverages the decisions of two independent classifiers to produce a decision and b) one using textual patterns to extract claims about whether a post is fake or real and attribution statements about the content source. The experiments, carried out on the Verifying Multimedia Use dataset, used different combinations of content quality and trust-oriented features, namely tweet-based, user-based and forensics.

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تاریخ انتشار 2016