Stavros Polyviou, George Samaras, Paraskevas Evripidou. A Relationally Complete Visual Query Language for Heterogeneous Data Sources and Pervasive Querying. In Proceedings of the 21st International Conference on Data Engineering, ICDE 2005, 5-8 April 2005, Tokyo, Japan. pages 471-482, IEEE Computer Society, 2005. [doi]
Abstract is missing.