Raymond Kosala, Maurice Bruynooghe, Jan Van den Bussche, Hendrik Blockeel. Information Extraction from Web Documents Based on Local Unranked Tree Automaton Inference. In Georg Gottlob, Toby Walsh, editors, IJCAI-03, Proceedings of the Eighteenth International Joint Conference on Artificial Intelligence, Acapulco, Mexico, August 9-15, 2003. pages 403-408, Morgan Kaufmann, 2003.
Abstract is missing.