The Design and Implementation of Transferring NEWCOM Data Model to Relation Data Model

At first,this paper introduces presenting knowledge based on semantic network,and transfers expression knowledge of SNetL into the form of predication logic for inference.This paper discusses the method of interactive inputting knowledge and designs the middle model for gaining some information. According to describing mechanism of SNetL,the authors confirm the way of directing a user to write his needs,and study some rules and algorithm using for transfering.