Bethina Schmitt, Michael Christoffel, Jürgen Schneider. ExWrap: semi-automatic wrapper generation by example. In SIGIR 2002: Proceedings of the 25th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, August 11-15, 2002, Tampere, Finland. pages 452, ACM, 2002. [doi]
Abstract is missing.