A Three-Stage Knowledge Acquisition Method
 
             
            
                    
                                        
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Abstract
    This paper presents and analyzes three fundamental problems in knowledgeacquisition, and proposes a general method for tackling them. The methoddivides the whole process of knowledge acquisition into a set of almost indepen-dent pieces, each of which can be finished by knowledge engineers, experts andassistants, respectively.
 
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