Phokion G. Kolaitis, Francesca Spezzano. The Semantics of Aggregate Queries in Data Exchange Revisited. In Weiru Liu, V. S. Subrahmanian, Jef Wijsen, editors, Scalable Uncertainty Management - 7th International Conference, SUM 2013, Washington, DC, USA, September 16-18, 2013. Proceedings. Volume 8078 of Lecture Notes in Computer Science, pages 233-246, Springer, 2013. [doi]
Abstract is missing.