Identifying Topic and Focus by an Automatic Procedure Eva Hajičová author Petr Sgall author Hana Skonmalovlá author 1993-04 text Sixth Conference of the European Chapter of the Association for Computational Linguistics Steven Krauwer editor Michael Moortgat editor Louis des Tombe editor Association for Computational Linguistics Utrecht, The Netherlands conference publication hajicova-etal-1993-identifying https://aclanthology.org/E93-1022/ 1993-04 178 182