Capturing and answering questions posed to a knowledge-based system.

Peter Clark Shaw Yi Chaw Ken Barker Vinay K. Chaudhri Philip Harrison James Fan Bonnie E. John Bruce W. Porter Aaron Spaulding John A. Thompson Peter Z. Yeh Capturing and answering questions posed to a knowledge-based system. 63-70 2007 K-CAP http://doi.acm.org/10.1145/1298406.1298419 conf/kcap/2007 db/conf/kcap/kcap2007.html#ClarkCBCHFJPSTY07