作者: Michael L. Mauldin , W. Mark Boggs , Jaime G. Carbonell , Peter G. Anick
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摘要: The inevitable proliferation of expert systems underscores the need for robust, friendly interfaces requiring minimal user training. objective XCALIBUR project is to meet this by providing natural comprehension and generation in context a focused mixed-initiative dialog. architecture discussed, including its three central components (parser, generator information manager), methods handling ellipsis imperfect input, relation underlying system.