Tadeusz Pankowski. Semantics Preservation in Schema Mappings within Data Exchange Systems. In Manuel Graña, Carlos Toro, Robert J. Howlett, Lakhmi C. Jain, editors, Knowledge Engineering, Machine Learning and Lattice Computing with Applications - 16th International Conference, KES 2012, San Sebastian, Spain, September 10-12, 2012, Revised Selected Papers. Volume 7828 of Lecture Notes in Computer Science, pages 88-97, Springer, 2012. [doi]
Abstract is missing.