Hichem Sahbi, Patrick Etyngier, Jean-Yves Audibert, Renaud Keriven. Graph laplacian for interactive image retrieval. In Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2008, March 30 - April 4, 2008, Caesars Palace, Las Vegas, Nevada, USA. pages 817-820, IEEE, 2008. [doi]