Yaron Kanza, Werner Nutt, Yehoshua Sagiv. Incomplete Answers for Queries over Semistructured Data. In Enrico Franconi, Michael Kifer, editors, Proceedings of the 6th International Workshop on Knowledge Representation meets Databases (KRDB 99), Linköping, Sweden, July 29-30, 1999. Volume 21 of CEUR Workshop Proceedings, pages 21-25, CEUR-WS.org, 1999. [doi]
Abstract is missing.