Some Challenges of Advanced Question-Answering: an Experiment with How-to Questions Patrick Saint-Dizier author 2008-11 text Proceedings of the 22nd Pacific Asia Conference on Language, Information and Computation Rachel Edita O Roxas editor De La Salle University, Manila, Philippines The University of the Philippines Visayas Cebu College, Cebu City, Philippines conference publication saint-dizier-2008-challenges https://aclanthology.org/Y08-1006/ 2008-11 65 73