HITIQA: Towards Analytical Question Answering Sharon Small author Tomek Strzalkowski author Ting Liu author Sean Ryan author Robert Salkin author Nobuyuki Shimizu author Paul Kantor author Diane Kelly author Robert Rittman author Nina Wacholder author 2004-aug 23–aug 27 text COLING 2004: Proceedings of the 20th International Conference on Computational Linguistics COLING Geneva, Switzerland conference publication small-etal-2004-hitiqa https://aclanthology.org/C04-1189/ 2004-aug 23–aug 27 1291 1297