Ramana Yerneni, Chen Li, Hector Garcia-Molina, Jeffrey D. Ullman. Computing Capabilities of Mediators. In Alex Delis, Christos Faloutsos, Shahram Ghandeharizadeh, editors, SIGMOD 1999, Proceedings ACM SIGMOD International Conference on Management of Data, June 1-3, 1999, Philadelphia, Pennsylvania, USA. pages 443-454, ACM Press, 1999. [doi]
Abstract is missing.