A. Goderis, C. Brooks, I. Altintas, E. Lee, and C. Goble. International Conference on Computational Science (3), volume 4489 of Lecture Notes in Computer Science, page 182-190. Springer, (2007)
C. Goble, C. Haul, and S. Bechhofer. Storage and Retrieval for Image and Video Databases (SPIE), volume 2670 of SPIE Proceedings, page 132-143. SPIE, (1996)