O. Dufour, H. Glotin, T. Artières, Y. Bas, and P. Giraudet. Proc. 1st workshop Neural Information Processing Scaled for Bioacoustics -from neurons to Big Data-NIPS4B, page 164-174. NIPS4B, (December 2013)
S. Papadimitriou, J. Sun, and C. Faloutsos. Proceedings of the 31st international conference on Very large data bases, page 697--708. VLDB Endowment, (2005)