H. Dai, und B. Mobasher. Proceedings of the Second Semantic Web Mining Workshop at PKDD 2001, \small km.aifb.uni-karlsruhe.de/semwebmine2002/papers/full/bamshad.pdf, (August 2002)
B. Mobasher, H. Dai, T. Luo, Y. Sun, und J. Zhu. Proceedings of the
International Conference on E-Commerce and Web Technologies (ECWeb2000), Seite 165--176. Greenwich, UK, (2000)