Dehui Zhang, Shiwei Tang, Dongqing Yang, Lizheng Jiang. An Effective Drill-Down Paths Pruning Method in OLAP. In J. Lei, editor, Fourth International Conference on Fuzzy Systems and Knowledge Discovery, FSKD 2007, 24-27 August 2007, Haikou, Hainan, China, Proceedings, Volume 4. pages 649-653, IEEE Computer Society, 2007. [doi]