S. Bowers, T. McPhillips, M. Wu, and B. Ludäscher. Proc. of the Intl. Workshop on Data Integration in the Life Sciences (DILS), volume 4544 of LNCS, page 122--138. (2007)
T. McPhillips, S. Bowers, and B. Ludäscher. Proc. of the Intl. Workshop on Data Integration in the Life Sciences (DILS), volume 4075 of LNCS, page 248--263. (2006)
Y. Bai, H. Thakkar, H. Wang, C. Luo, and C. Zaniolo. CIKM '06: Proceedings of the 15th ACM international conference on Information and knowledge management, page 337--346. New York, NY, USA, ACM, (2006)