Fang Liu, Clement T. Yu, Weiyi Meng, Abdur Chowdhury. Effective keyword search in relational databases. 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 563-574, ACM, 2006. [doi]
Abstract is missing.