Arjun Dasgupta, Xin Jin, Bradley Jewell, Nan Zhang 0004, Gautam Das. Unbiased estimation of size and other aggregates over hidden web databases. In Ahmed K. Elmagarmid, Divyakant Agrawal, editors, Proceedings of the ACM SIGMOD International Conference on Management of Data, SIGMOD 2010, Indianapolis, Indiana, USA, June 6-10, 2010. pages 855-866, ACM, 2010. [doi]
Abstract is missing.