@article{papadopoulos2006IJSWIS,
  title={{Knowledge-assisted image analysis based on context and spatial optimization}},
  author={Papadopoulos, G.Th. and Mylonas, P. and Mezaris, V. and Avrithis, Y. and Kompatsiaris, I.},
  journal={International Journal on Semantic Web \& Information Systems},
  volume={2},
  number={3},
  pages={17--36},
  year={2006},
  publisher={IGI Global}
}