A Probabilistic Answer Type Model Christopher Pinchak author Dekang Lin author 2006-04 text 11th Conference of the European Chapter of the Association for Computational Linguistics Diana McCarthy editor Shuly Wintner editor Association for Computational Linguistics Trento, Italy conference publication pinchak-lin-2006-probabilistic https://aclanthology.org/E06-1050/ 2006-04 393 400