Altigran Soares da Silva, Irna M. R. Evangelista Filha, Alberto H. F. Laender, David W. Embley. Representing and Querying Semistructured Web Data Using Nested Tables with Structural Variants. In Stefano Spaccapietra, Salvatore T. March, Yahiko Kambayashi, editors, Conceptual Modeling - ER 2002, 21st International Conference on Conceptual Modeling, Tampere, Finland, October 7-11, 2002, Proceedings. Volume 2503 of Lecture Notes in Computer Science, pages 135-151, Springer, 2002. [doi]
Abstract is missing.