Mohan Yang, Haixun Wang, Lipyeow Lim, Min Wang. Optimizing content freshness of relations extracted from the web using keyword search. 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 819-830, ACM, 2010. [doi]
Abstract is missing.