Katsumi Inoue, Lena Wiese. Generalizing Conjunctive Queries for Informative Answers. In Henning Christiansen, Guy De Tré, Adnan Yazici, Slawomir Zadrozny, Troels Andreasen, Henrik Legind Larsen, editors, Flexible Query Answering Systems - 9th International Conference, FQAS 2011, Ghent, Belgium, October 26-28, 2011 Proceedings. Volume 7022 of Lecture Notes in Computer Science, pages 1-12, Springer, 2011. [doi]
Abstract is missing.