【摘要】 提出了一种应用规划识别来建立制图领域的自然语言接口的方法,使用本体来表示领域知识,拓展了Henry Kautz及Guy Cam illeri的规划识别假设,在EXA、D JA、CUA、ELA等假设的基础上提出同义、合并、构图、确定四个规划识别法则,用PROLOG语言实现了这个自然语言接口,实验结果表明对于特定的领域,应使用特定的规划识别过程才能取得较好的效果。更多还原

【Abstract】 A method of building natural language interface in the domain of drawing by means of plan recognition is presented.An ontology to represent the domain knowledge is used.The plan recognition assumption presented by Henry Kautz and Guy Camilleri is then expanded.Based on EXA,DJA,CUA,ELA,four plan recognition rules namely Synonym,Only,Assemble and Sure are provided.This natural language interface is implemented in PROLOG.Results from the experiment show that different effects of the plan recognition depend upon the certain domain.更多还原