Yi-Leh Wu, Divyakant Agrawal, Amr El Abbadi. Using Wavelet Decomposition to Support Progressive and Approximate Range-Sum Queries over Data Cubes. In Proceedings of the 2000 ACM CIKM International Conference on Information and Knowledge Management, McLean, VA, USA, November 6-11, 2000. pages 414-421, ACM, 2000. [doi]
Abstract is missing.