Yufei Tao, Reynold Cheng, Xiaokui Xiao, Wang Kay Ngai, Ben Kao, Sunil Prabhakar. Indexing Multi-Dimensional Uncertain Data with Arbitrary Probability Density Functions. In Klemens Böhm, Christian S. Jensen, Laura M. Haas, Martin L. Kersten, Per-Åke Larson, Beng Chin Ooi, editors, Proceedings of the 31st International Conference on Very Large Data Bases, Trondheim, Norway, August 30 - September 2, 2005. pages 922-933, ACM, 2005. [doi]
Abstract is missing.