Introduction to the Special Issue on Question Answering
David Gunning, Vinay K. Chaudhri, Chris Welty · AI Magazine · 2010
This special issue issue of AI Magazine presents six articles on some of the most interesting question‐answering systems in development today. Included are articles on Vulcan's Project Halo, Cyc's Semantic Research Assistant, IBM's Watson, True Knowledge, and the University of Washington's TextRunner.