Chengkai Li, Kevin Chen-Chuan Chang, Ihab F. Ilyas. Supporting ad-hoc ranking aggregates. In Surajit Chaudhuri, Vagelis Hristidis, Neoklis Polyzotis, editors, Proceedings of the ACM SIGMOD International Conference on Management of Data, Chicago, Illinois, USA, June 27-29, 2006. pages 61-72, ACM, 2006. [doi]
Abstract is missing.