Lingbo Kong, Rémi Gilleron, Aurélien Lemay. Retrieving meaningful relaxed tightest fragments for XML keyword search. In Martin L. Kersten, Boris Novikov, Jens Teubner, Vladimir Polutin, Stefan Manegold, editors, EDBT 2009, 12th International Conference on Extending Database Technology, Saint Petersburg, Russia, March 24-26, 2009, Proceedings. Volume 360 of ACM International Conference Proceeding Series, pages 815-826, ACM, 2009. [doi]
Abstract is missing.