Xiaochun Yang, Bin Wang, Chen Li. Cost-based variable-length-gram selection for string collections to support approximate queries efficiently. In Jason Tsong-Li Wang, editor, Proceedings of the ACM SIGMOD International Conference on Management of Data, SIGMOD 2008, Vancouver, BC, Canada, June 10-12, 2008. pages 353-364, ACM, 2008. [doi]
Abstract is missing.