Gaze movement-driven random forests for query clustering in automatic video annotation

@article{Vrochidis2015GazeMR,
  title={Gaze movement-driven random forests for query clustering in automatic video annotation},
  author={Stefanos Vrochidis and I. Patras and Yiannis Kompatsiaris},
  journal={Multimedia Tools and Applications},
  year={2015},
  volume={76},
  pages={2861-2889}
}
In the recent years, the rapid increase of the volume of multimedia content has led to the development of several automatic annotation approaches. In parallel, the high availability of large amounts of user interaction data, revealed the need for developing automatic annotation techniques that exploit the implicit user feedback during interactive multimedia retrieval tasks. In this context, this paper proposes a method for automatic video annotation by exploiting implicit user feedback during… 
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